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On this episode of SPOT Radio, Charlie Webb, CPPL, breaks down five common mistakes medical device manufacturers make around equipment purchase, maintenance, and calibration. These gaps create significant process risk and are frequent root causes of failed seals in sterile barrier systems.Charlie draws on 30 years of experience in medical device packaging to explain how improper procurement choices, inconsistent maintenance schedules, and inadequate calibration practices undermine seal integrity and increase the likelihood of product recalls and patient risk. He outlines practical steps to tighten controls, improve documentation, and design validation protocols that reduce failure modes.Listen in for clear, actionable guidance on preventing seal failures, streamlining validation, and protecting patients from exposure to non‑sterile devices. Whether you manage packaging engineering, quality, or regulatory affairs, Charlie's insights will help your organisation avoid costly mistakes and strengthen your sterile barrier strategy.About Charlie Webb CPPL: Charlie Webb CPPL is the founder and President of Van der Stahl Scientific, a medical device packaging and testing machine provider and packaging testing and calibration laboratories.He is also a certified internal auditor and is the Quality Manager for Van der Stähl Scientific's demanding ISO/IEC 17025 Laboratory accreditation. Under Charlie's quality management system, his lab received the MSI Continuous Improvement Award. Charlie is a member of the IOPP Medical Device Packaging Technical Committee. He is a former co-PM in the Kiip group and voting ASTM F02 technical committee and has multiple granted and pending patents on medical device packaging machinery and pouch testers.His current patent-pending technologies include a medical device tray sealer that will integrate pouch testing within the packaging machine to provide 100% real-time seal testing. Also, in development is his patented HTIP system (human tissue isolation pouch) this disposable system is designed to help avoid packaging machine contamination.Charlie Webb CPPL Email: Charlie@vanderstahl.comwebsite: www.vanderstahl.com
Send us a textDid you know that someone needs blood in the United States every two seconds? Whether it's for surgeries, cancer treatment, traumatic injuries or something else, your blood donation could help save a life. Suzanne Felton, Laboratory manager at St. Luke's, and Adam Wilcox, St. Luke's Clinical Pharmacy manager and a frequent blood donor, join Dr. Arnold to discuss blood donation.If you are interested in donating blood, visit lifeservebloodcenter.org to schedule your donation appointment. Do you have a question about a trending medical topic? Ask Dr. Arnold! Submit your question and it may be answered by Dr. Arnold on the podcast! Submit your questions at: https://www.unitypoint.org/cedarrapids/submit-a-question-for-the-mailbag.aspxIf you have a topic you'd like Dr. Arnold to discuss with a guest on the podcast, shoot us an email at stlukescr@unitypoint.org.
The Catalonian Anti-Doping Laboratory was established in 1985, and this year marks their 40th anniversary of operations. Dr. Rosa Ventura Alemany is Director of the laboratory, which is within the Hospital del Mar Medical Research Institute (IMIM) in Barcelona, Spain. In this episode, she discusses how the laboratory and the field of anti-doping have evolved over the years, some of the lab's major contributions to anti-doping science, and current research projects spanning investigations of the use of sulfate metabolites as markers to detect anabolic steroids, glucocorticoids and how to differentiate between permitted versus prohibited administration, and the analysis of doping agents in dried blood spot (DBS) samples.
Send us a textDr. Marc Hedrick, MD is President and CEO of Plus Therapeutics, Inc. ( https://plustherapeutics.com/ ), a U.S. clinical-stage pharmaceutical company, focused on developing innovative, targeted radiotherapeutics for adults and children with difficult-to-treat cancers of the central nervous system. The company's lead programs focus on leptomeningeal metastases (LM) and recurrent glioblastoma (GBM), leveraging image-guided local beta radiation and targeted drug delivery to improve outcomes.Additionally, Plus' subsidiary CNSide Diagnostics develops proprietary lab tests such as CNSide®, designed to identify tumor cells that have metastasized to the central nervous system in patients with carcinomas and melanomas. The CNSide® CSF Assay Platform enables quantitative analysis and molecular characterization of tumor cells and circulating tumor DNA in the cerebrospinal fluid that inform and improve the management of patients with leptomeningeal metastases.Previously, Dr. Hedrick served in a number of executive leadership roles including President, CEO, and Director at Cytori Therapeutics, Inc., and President and CEO of StemSource, Inc. Dr. Hedrick is a trained general, vascular, and plastic surgeon and former Associate Professor of Surgery and Pediatrics at the University of California, Los Angeles (UCLA). Dr. Hedrick also served as Co-Director of the Laboratory of Regenerative Bioengineering and Repair at UCLA.Dr. Hedrick obtained his MD from the University of Texas Southwestern Medical School, Dallas and a MBA from The Anderson School at UCLA in 2005.#MarcHedrick #PlusTherapeutics #Radiotherapeutics #Cancer #CentralNervousSystem #Glioblastoma #LeptomeningealMetastases #Rhenium #ConvectionEnhancedDelivery #Oncology #Theranostic #NanoliposomeTechnology #Radioembolization #AlginateMicrospheres#BMEDAChelation#CNSide #REYOBIQ #ProgressPotentialAndPossibilities #IraPastor #Podcast #Podcaster #ViralPodcast #STEM #Innovation #Technology #Science #ResearchSupport the show
1/4. The Genesis of the Asteroid Hunter Mission and Early Rejections — Dante Lauretta — Lauretta, hired by mentor Mike Drake at the Lunar and Planetary Laboratory (LPL), initiated the asteroid sample return mission concept in 2004 following a pivotal meeting with Lockheed Martin's Steve Price. The team submitted its initial proposal to NASA in July 2004, which received the agency's lowest competitive ranking, designated Category 4. A subsequent refined mission proposal targeting asteroid 1999 RQ36 was formally rejected in December 2007 due to prohibitively high estimated costs relative to the NASA planetary science program budget allocation. 1930
This week, we sit down with Seth Smith, founder of the rapidly growing lab software company Greatlab.io (https://www.greatlab.io/), and Ryan Alexander from Vitality Dental Arts (https://www.vitalitydentalarts.com/), who's been living the GreatLab life since May and has plenty to say about it. Seth shares the long, winding road from e-commerce to dentistry, to clear aligners, to scanners, and finally to building what he hopes becomes the most modern, integrated, and speed-driven LMS in the industry. He talks workflow obsession, eliminating downloads, killing paper dockets, listening to lab pain points, and why he's visited over 100 labs (and keeps going). Ryan brings the real-world perspective from a 100-tech lab that went through multiple LMS transitions before landing on GreatLab. He explains how their booking teams shrank, inbound calls dropped by 50%, audits disappeared, and technicians suddenly found computers they “didn't have” once the system made their jobs easier. From the CRM that kills phone tag to ScanHub pulling every scanner into one feed, Ryan breaks down exactly what changed on the bench, in customer service, and across production. We also dig into bad scans (yes, 20% of them), doctor communication, automatic file routing, task automation, shipping integrations, data migration fears, and why some labs should not switch systems unless they're truly ready to modernize. If you've ever wondered what a cloud-based, automation-heavy, lab-built-from-the-ground-up LMS looks like—or why another lab described GreatLab as “a Ferrari while everyone else is a Civic”—this episode lays it all out. Learn more or request a demo: greatlab.io Find them in Vegas at NADL Visions (https://www.nadl.org/nadl-vision-21) and in Chicago at Lab Day (https://lmtmag.com/lmtlabday)! Happy Holidays from Ivoclar! As the year comes to a close, all of us at Ivoclar want to extend our heartfelt gratitude to the incredible Voices From the Bench community. Thank you for your partnership, your trust, and the support you've shown throughout the year. From our Ivoclar family to yours, we wish you a joyful, healthy, and safe holiday season. May your days be merry, your nights be bright, and your smiles shine like freshly fallen snow. Ho, ho, ho — Happy Holidays from Ivoclar! Elvis and Barb are gearing up for their chat with the HyperDent Dude himself, Jordan Greenberg from FOLLOW-ME! Technology (https://www.follow-me-tech.com/). At LabFest, Elvis found out that every hyperDENT (https://www.follow-me-tech.com/hyperdent/) license comes with Template Editor Lite — a built-in feature that lets you make safe, customized tweaks to your milling strategies. Whether you want to prioritize surface quality or speed, this tool gives you the control to fine-tune your results while FOLLOW-ME! keeps everything validated and reliable. Because in the end, us lab techs love to tinker — and hyperDENT makes it easy to choose your own CAM-venture. Special Guests: Ryan Alexander and Seth Smith.
Dr. Tamara Hancock, assistant teaching professor at Mizzou's College of Veterinary Medicine and 2025 Kemper Fellow, joins Brad's Bites to discuss the Veterinary Medicine Diagnostic Laboratory and its expansion.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
In the last ten years, 'diagnostic stewardship' has emerged as a core principle of good clinical practice whose implementation impacts both the individual patient and public health at large. In this episode of Communicable, hosts Angela Huttner and Annie Joseph invite two experts in the field, Daniel Morgan (Maryland, USA) and Valerie Vaughn (Utah, USA), to discuss diagnostic stewardship in the context of infectious diseases, hospital medicine, and healthcare in general. Other topics covered include practical interventions for better testing practices and the role of artificial intelligence in the future of diagnostics. The episode highlights how thoughtful, intentional diagnostic practices can enhance clinician workflows and improve patient outcomes.This episode is a follow-up from Morgan's recently published commentary in CMI Communications on diagnostic testing, and the need for evaluating its clinical impact [1]. The episode was peer reviewed by Özlem Türkmen Recen of Çınarcık State Hospital, Yalova, Türkiye. ReferencesBaghdadi JD & Morgan DJ. Diagnostic tests should be assessed for clinical impact. CMI Comms 2024. DOI: 10.1016/j.cmicom.2024.105010Further readingAdvani S and Vaughn VM. Quality Improvement Interventions and Implementation Strategies for Urine Culture Stewardship in the Acute Care Setting: Advances and Challenges. Curr Infect Dis Rep 2021. DOI: 10.1007/s11908-021-00760-3 Core Elements of Hospital Antibiotic Stewardship Programs, https://www.cdc.gov/antibiotic-use/hcp/core-elements/hospital.html Core Elements of Hospital Diagnostic Excellence (DxEx), https://www.cdc.gov/patient-safety/hcp/hospital-dx-excellence/index.htmlCosgrove SE & Srinivasan A. Antibiotic Stewardship: A Decade of Progress. Infect Dis Clin North Am 2023. DOI: 10.1016/j.idc.2023.06.003 Dik JH, et al. Integrated Stewardship Model Comprising Antimicrobial, Infection Prevention, and Diagnostic Stewardship (AID Stewardship). J Clin Microbiol 2017. DOI: 10.1128/jcm.01283-17Fabre V, et al. Principles of diagnostic stewardship: A practical guide from the Society for Healthcare Epidemiology of America Diagnostic Stewardship Task Force. Infect Control Hosp Epidemiol 2023. DOI: 10.1017/ice.2023.5 Huttner A, et al. Re: ‘ESR and CRP: it's time to stop the zombie tests' by Spellberg et al. CMI 2025. DOI: 10.1016/j.cmi.2024.09.016 Morgan DJ, et al. Diagnostic Stewardship—Leveraging the Laboratory to Improve Antimicrobial Use. JAMA 2017. DOI: 10.1001/jama.2017.8531 Messacar K, et al. Implementation of rapid molecular infectious disease diagnostics: the role of diagnostic and antimicrobial stewardship. J Clin Microbiol 2017. DOI: 10.1128/jcm.02264-16Messacar K, et al. Clinical and Financial Impact of a Diagnostic Stewardship Program for Children with Suspected Central Nervous System Infection. J Pediatr. 2022. DOI: 10.1016/j.jpeds.2022.02.002 Qian ET, et al. Cefepime vs Piperacillin-Tazobactam in Adults Hospitalized With Acute Infection: The ACORN Randomized Clinical Trial. JAMA 2023. DOI: 10.1001/jama.2023.20583 Siontis KC et al. Diagnostic tests often fail to lead to changes in patient outcomes. J Clin Epidemiol 2014. DOI: 10.1016/j.jclinepi.2013.12.008Vaughn VM, et al. Antibiotic Stewardship Strategies and Their Association With Antibiotic Overuse After Hospital Discharge. Clin Infect Dis 2022. DOI: 10.1093/cid/ciac104Vaughn VM, et al. A Statewide Quality Initiative to Reduce Unnecessary Antibiotic Treatment of Asymptomatic Bacteriuria. JAMA Intern Med 2023. DOI: 10.1001/jamainternmed.2023.2749
A study of more than 1.3 million Americans found that people living in areas with high trichloroethylene (TCE) levels had a 10% greater risk of Parkinson's disease than those in cleaner regions TCE, a solvent once used in dry cleaning and degreasing, persists in air, soil, and groundwater for decades, exposing people through contaminated water and indoor air — even far from industrial sites Laboratory research revealed that TCE damages dopamine-producing neurons, disrupts mitochondrial energy production, and causes toxic protein buildup like that seen in Parkinson's patients The studies show that chronic, low-level exposure to environmental toxins silently erodes brain health over time, especially in older adults with weakened cellular repair systems Reducing exposure through clean water, good ventilation, and low-toxin household choices — while supporting your cells through restorative sleep, regular movement, and whole, unprocessed foods — helps protect mitochondrial energy production and strengthen long-term neurological resilience
China's space sector marked a landmark week—executing its first emergency crewed launch and unveiling plans for four deep-space science satellites—while its commercial space market soars toward 10 trillion yuan (about 1.4 trillion USD). What capabilities underpin this surge, and will AI-driven aerospace define the next phase of space competition? Host Ge Anna is joined by Andy Mok, Professor at Beijing Foreign Studies University; Quentin Parker, Director of Laboratory for Space Research, University of Hong Kong; Zhang Fan, Associate Professor of Astronomy Department of Beijing Normal University.
Disney is a common shared cultural experience. In this episode, Jill Peterfeso joins us to discuss how Disney's pixie dust can hook students and provide opportunities for critical examination in a variety of disciplines. Jill is the Eli Franklin Craven and Minnie Phipps Craven Professor of Religious Studies at Guilford College. She is the author of Womanpriest: Tradition and Transgression in the Contemporary Roman Catholic Church and a co-editor of Why the Magic Matters: Discovering Disney as a Laboratory for Learning. A transcript of this episode and show notes may be found at http://teaforteaching.com.
Join Elvis and Barb at all these amazing shows coming up in 2026 * Vision 21 in Las Vegas Jan 15-17 https://www.nadl.org/nadl-vision-21 * Cal-Lab Association Meeting in Chicago Feb 19-20 https://cal-lab.org/ * LMT Lab Day Chicago Feb 19-21 https://lmtmag.com/lmtlabday * Dental Lab Association of Texas Meeting in Dallas Apr 9-11 https://members.dlat.org/ * exocad Insights in Mallorca, Spain Apr 30 - May 1 https://exocad.com/insights-2026 This week, Barb and Elvis finally sit down for a long-overdue full episode with the man behind the Fans of Voices From the Bench Facebook group, second-generation lab owner, NADL (https://www.nadl.org/) President, and all-around industry cheerleader: Joe Young of Young Dental Laboratory (https://youngdentallab.com/). Joe shares his family's incredible journey from Hong Kong to Philadelphia, how his parents built a small ortho lab out of a spare room, and how he grew up trimming models on a step stool before eventually returning to the lab after college. He walks us through the evolution of the business—from analog ortho, to adding fixed, to diving head-first into early CAD/CAM. Today, Young Dental is a 26-tech, multi-department full-service lab serving PA, NJ, and DE. Joe talks about the challenges of ortho work in a digital world, the need for wire-bending talent, the rise of aligners, and the struggle of balancing old-school techniques with new-school tech. He also reflects on family legacy, his dad's 45 years as a CDT, and why keeping that generation's knowledge alive matters more than ever. As NADL President, Joe dives into board service, workforce development, collaboration across organizations, and his goal of connecting labs and vendors more effectively. Plus, he gives an honest look at what it's like to step into leadership, find your voice, and leave a legacy for the next wave of techs. Of course, it wouldn't be a VFTB episode without gifts, jokes, accidental innuendo, and a rapid-fire Q&A that reveals Barb's love of tomahawks and Elvis's dream of 88-degree weather. Happy Holidays from Ivoclar! As the year comes to a close, all of us at Ivoclar want to extend our heartfelt gratitude to the incredible Voices From the Bench community. Thank you for your partnership, your trust, and the support you've shown throughout the year. From our Ivoclar family to yours, we wish you a joyful, healthy, and safe holiday season. May your days be merry, your nights be bright, and your smiles shine like freshly fallen snow. Ho, ho, ho — Happy Holidays from Ivoclar! Elvis and Barb are gearing up for their chat with the HyperDent Dude himself, Jordan Greenberg from FOLLOW-ME! Technology (https://www.follow-me-tech.com/). At LabFest, Elvis found out that every hyperDENT (https://www.follow-me-tech.com/hyperdent/) license comes with Template Editor Lite — a built-in feature that lets you make safe, customized tweaks to your milling strategies. Whether you want to prioritize surface quality or speed, this tool gives you the control to fine-tune your results while FOLLOW-ME! keeps everything validated and reliable. Because in the end, us lab techs love to tinker — and hyperDENT makes it easy to choose your own CAM-venture. Special Guest: Joe Young.
Eugenia Mirica, PhD is the Laboratory Director of the Materials Science Laboratory at EMSL Analytical, Inc in Cinnaminson, NJ. Eugenia received her Ph.D. in Materials Science from Stevens Institute of Technology in 2002. She joined EMSL at the end of 2002 and she has been with the company ever since. Her expertise involves complex analyses employing a large variety of analytical techniques, utilized for the identification and the comprehensive characterization of various types of materials.
What if we've been focusing on the wrong cells in cancer? In this episode, Dr. Reginald Hill explains how fibroblasts, inflammation, and tissue stiffness shape tumor behavior and chemoresistance—and how mouse models, organoids, and microfluidic devices can turn those insights into better diagnostics. We dig into his path from a Cell cover story to a patent on an exosome-based cancer detection platform, his work lobbying Congress for pancreatic cancer research, and his aviation-inspired approach to lab management and science career coaching. Perfect for anyone interested in cancer biology, translational tech, or building a scientific career beyond the “traditional” path. Follow our Instagram @insidebiotech for updates about episodes and upcoming guests!To learn more about BCLA's events and consulting visit our website.Follow BCLA on LinkedIn
Interim CEO of ASCP and host Dr. Ali Brown sits down with Dr. Eric Konnick and Michelle Campbell, MLS(ASCP) to discuss lessons learned from the latest efforts to place laboratory developed tests under FDA oversight. For listeners unfamiliar with LDTs, they begin by establishing what LDTs are and what their value to the lab and patient safety are before debunking common misunderstandings cited by patient advocacy groups regarding their accuracy, validity, and the transparency with which they're developed. They go on to define what FDA oversight would mean for laboratories in terms of cost, time, and labor, contextualizing these added costs in ongoing workforce shortages in the lab. They close their conversation by spotlighting which efforts ASCP and similar organizations made to advocate for the lab were most successful, and describe alternative strategies for updating laboratory regulations, such as modernizing CLIA.
If you've heard the hammering of a woodpecker in the woods, you might have wondered how the birds can be so forceful. What does it take to whack your head against a tree repeatedly, hard enough to drill a hole? A team of researchers wondered that too and set out to investigate, by putting tiny muscle monitors on eight downy woodpeckers and recording them with high-speed video as they pecked away in the lab.Integrative organismal biologist Nick Antonson, co-author of a report on the work, joins Host Flora Lichtmen to peck away at the mystery.Plus, you can take two ant eggs with the exact same genes, and one can grow up to be a queen, the other a worker. Neuroscientist and evolutionary biologist Daniel Kronauer joins Flora to share recent research into how an ant becomes a queen.Guests: Dr. Nick Antonson is an NSF postdoctoral research fellow in the department of ecology, evolution, and organismal biology at Brown University.Dr. Daniel Kronauer is the Stanley S. and Sydney R. Shuman Professor in the Laboratory of Social Evolution and Behavior at The Rockefeller University in New York.Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
Join Elvis and Barb at all these amazing shows coming up in 2026 * Vision 21 in Las Vegas Jan 15-17 https://www.nadl.org/nadl-vision-21 * Cal-Lab Association Meeting in Chicago Feb 19-20 https://cal-lab.org/ * LMT Lab Day Chicago Feb 19-21 https://lmtmag.com/lmtlabday * Dental Lab Association of Texas Meeting in Dallas Apr 9-11 https://members.dlat.org/ * exocad Insights in Mallorca, Spain Apr 30 - May 1 https://exocad.com/insights-2026 This week, we finally bring on a guest who has been six years in the making: the one and only Jordan Greenberg, the North America Managing Director of FOLLOW-ME! Technology (https://www.follow-me-tech.com/)—better known as the HyperDent (https://www.follow-me-tech.com/hyperdent/) guy. Jordan takes us on a wild ride through the world of CAM software, milling strategies, toolpaths, and the surprisingly fascinating story of how dental CAM even became what it is today. From his early days as a third-generation “dental nepo baby” to running a zirconia milling center with his dad, all the way to helping launch titanium-bar milling on Datron (https://www.datron.com/) D5 machines, Jordan's journey hits every corner of digital dentistry's evolution. He breaks down what CAM actually does in the simplest possible terms (yes, even Elvis-level simple), explains the magic behind toolpaths, tools, post-processors, and how HyperDent “drives the car” for hundreds of different mills. You'll hear how materials get validated, why some ideas labs come up with are physically impossible, and why you should ALWAYS talk to your CAM provider before releasing new materials or components into the world. Jordan also shares a behind-the-scenes look at solving problems like angulated screw channels, milling lithium disilicate pucks, and HyperDent's upcoming work on milled dentures—including Ivoclar's Ivotion processes coming to open CAM. Whether you mill every day or still think CAM is just “putting a crown in a puck,” Jordan demystifies it all with humor, honesty, and more tech insights than we've ever had on the podcast at once. * Dental Labs—The Ivoclar (https://www.ivoclar.com/en_us) Flash Sale Is On! * From November 3rd to 14th, Ivoclar is bringing you unbeatable deals on the equipment that will set your lab up for success in 2026. * Upgrade your mill, your furnace, or expand your workflow—and save big while doing it! * Plus, when you purchase a milling machine (https://www.ivoclar.com/en_us/products/product-list?page=1&limit=12&filters=%5B%7B%22id%22%3A%22professions%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22Lab%22%5D%7D%2C%7B%22id%22%3A%22categories%22%2C%22advancedFilter%22%3Afalse%2C%22value%22%3A%22Digital%20Equipment%22%7D%5D), you'll get delivery, installation, and training—all included. That means your lab will be production-ready from day one. * But hurry—these savings vanish after November 14th! * Contact your Ivoclar sales rep today and power up your lab for the year ahead. Elvis and Barb are gearing up for their chat with the HyperDent Dude himself, Jordan Greenberg from FOLLOW-ME! Technology (https://www.follow-me-tech.com/). At LabFest, Elvis found out that every hyperDENT (https://www.follow-me-tech.com/hyperdent/) license comes with Template Editor Lite — a built-in feature that lets you make safe, customized tweaks to your milling strategies. Whether you want to prioritize surface quality or speed, this tool gives you the control to fine-tune your results while FOLLOW-ME! keeps everything validated and reliable. Because in the end, us lab techs love to tinker — and hyperDENT makes it easy to choose your own CAM-venture. Year-end chaos is here. Labs are slammed, deadlines are brutal, and mistakes are not an option. That's when dental technicians rely on the one thing that never quits: https://www.rolanddga.com/applications/dental-cad-cam. The DWX-53DC (https://www.rolanddga.com/products/dental/dwx-53dc-5-axis-dry-dental-milling-with-automatic-disc-changer) is a true workhorse—24-hour automated milling that keeps your lab running, your overhead down, and your ROI up. No redos. No downtime. Just consistent, precise results. Built on decades of Japanese engineering, Roland delivers the reliability that keeps labs sane, profitable, and on schedule. Finish the year strong with the mill you can trust. Choose Roland DGSHAPE. Precision. Reliability. Performance. Learn more at rolanddga.com Special Guest: Jordan Greenberg.
Overview: In this episode, Dr Toyin Nwafor and Dr Andrew Zolopa provide an overview of the HIV treatment landscape both globally and in the United States. They highlight the current gaps in the HIV care continuum, emphasize the importance of rapid start and viral suppression in reducing HIV transmission through sex and describe initiatives and strategies aimed at closing these gaps to help end the HIV epidemic in the United States. The views expressed are those of the panelist(s) and not necessarily Gilead Sciences, Inc. The information provided in this podcast is not intended to be and should not be understood to provide medical advice. Listeners should note that our discussions in this episode are relevant to the USA only and may not be appropriate for other regions. This episode was recorded in August 2025 and the content reflects the information available at that time. Guest: Toyin Nwafor, MD; Andrew Zolopa, MD For more information, please visit: https://www.pri-med.com/clinical-resources/curriculum/hiv-in-focus References AETC. Rapid (immediate) ART initiation and restart: guide for clinicians. 2023. Available from: https://aidsetc.org/resource/rapid-immediate-art-initiation-restart-guide-clinicians (Accessed June 25, 2025). Baxter A et al. J Acquir Immune Defic Syndr 2025;99:47–54. CDC. About ending the HIV epidemic in the US. 2024. Available from: https://www.cdc.gov/ehe/php/about/index.html (Accessed June 25, 2025). CDC. Clinical testing guidance for HIV. 2025. Available from: https://www.cdc.gov/hivnexus/hcp/diagnosis-testing/index.html (Accessed June 25, 2025). CDC. Getting tested for HIV. 2025. Available from: https://www.cdc.gov/hiv/testing/index.html#cdc_testing_why_get_tested-why-get-tested (Accessed June 25, 2025). CDC. Laboratory testing for the diagnosis of HIV infection. 2014. Available from: https://stacks.cdc.gov/view/cdc/23446 (Accessed June 25, 2025). CDC. National HIV prevention and care objectives: 2025 update. 2025. Available from: https://www.cdc.gov/hiv-data/nhss/national-hiv-prevention-and-care-objectives-2025.html (Accessed June 25, 2025). Delaney KP et al. Am J Prev Med 2021;61(5 Suppl 1):S6–S15. DHHS. Guidelines for the use of antiretroviral agents in adults and adolescents living with HIV. 2024. Available from: https://clinicalinfo.hiv.gov/sites/default/files/guidelines/documents/adult-adolescent-arv/guidelines-adult-adolescent-arv.pdf (Accessed June 25, 2025). HIV.gov. EHE overview. 2025. Available from: https://www.hiv.gov/federal-response/ending-the-hiv-epidemic/overview (Accessed June 25, 2025). HIV.gov. Global statistics. 2025. Available from: https://www.hiv.gov/hiv-basics/overview/data-and-trends/global-statistics (Accessed June 25, 2025). HIV.gov. HIV Care Continuum. 2025. Available from: https://www.hiv.gov/federal-response/other-topics/hiv-aids-care-continuum (Accessed June 25, 2025). HIV.gov. Key EHE strategies. 2024. Available from: https://www.hiv.gov/federal-response/ending-the-hiv-epidemic/key-strategies (Accessed June 25, 2025). HIV.gov. US statistics. 2025. Available from: https://www.hiv.gov/hiv-basics/overview/data-and-trends/statistics (Accessed June 25, 2025). HIV.gov. Viral suppression and undetectable viral load. 2025. Available from: https://www.hiv.gov/hiv-basics/staying-in-hiv-care/hiv-treatment/viral-suppression (Accessed June 25, 2025). Mirzazadeh A et al. PLoS Med 2022;19:e1003940. NIH. HIV testing. 2025. Available from: https://hivinfo.nih.gov/understanding-hiv/fact-sheets/hiv-testing (Accessed June 25, 2025). Palacio-Vieira J et al. BMC Public Health 2021;21:1596. Saag MS et al. JAMA 2018;320:379–96. The White House. National HIV/AIDS strategy for the United States 2022–2025. 2021. Available from: https://files.hiv.gov/s3fs-public/NHAS-2022-2025.pdf (Accessed June 25, 2025). WHO. Supporting re-engagement in HIV treatment services: policy brief. 2024. Available from: https://www.who.int/publications/i/item/9789240097339 (Accessed June 25, 2025).
Join Elvis and Barb at all these amazing shows coming up in 2026 * Vision 21 in Las Vegas Jan 15-17 https://www.nadl.org/nadl-vision-21 * Cal-Lab Association Meeting in Chicago Feb 19-20 https://cal-lab.org/ * LMT Lab Day Chicago Feb 19-21 https://lmtmag.com/lmtlabday * Dental Lab Association of Texas Meeting in Dallas Apr 9-11 https://members.dlat.org/ * exocad Insights in Mallorca, Spain Apr 30 - May 1 https://exocad.com/insights-2026 This week, we sit down with a guest whose journey hits all the right notes—literally! Meet Jonathan Bourke, a jazz guitarist turned dental technician who went from pouring models to designing full-arch restorations and running his own in-office lab. Jonathan shares how a chance gig driving for a denturist opened the door to a career he never expected, taking him from analog dentures to digital workflows, photogrammetry, and Exocad (https://exocad.com/) wizardry. Now a lab owner working directly with clinicians, Jonathan talks about collaboration in full-arch cases, teaching with Jensen Dental (https://jensendental.com/) and MiYO (https://miyoworld.com/), and what it's like to see his work come to life chairside. From learning CAM milling to demoing in front of dental rockstars, Jonathan's story is a reminder that artistry comes in many forms—sometimes from six strings, sometimes from six implants. * Dental Labs—The Ivoclar (https://www.ivoclar.com/en_us) Flash Sale Is On! * From November 3rd to 14th, Ivoclar is bringing you unbeatable deals on the equipment that will set your lab up for success in 2026. * Upgrade your mill, your furnace, or expand your workflow—and save big while doing it! * Plus, when you purchase a milling machine (https://www.ivoclar.com/en_us/products/product-list?page=1&limit=12&filters=%5B%7B%22id%22%3A%22professions%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22Lab%22%5D%7D%2C%7B%22id%22%3A%22categories%22%2C%22advancedFilter%22%3Afalse%2C%22value%22%3A%22Digital%20Equipment%22%7D%5D), you'll get delivery, installation, and training—all included. That means your lab will be production-ready from day one. * But hurry—these savings vanish after November 14th! * Contact your Ivoclar sales rep today and power up your lab for the year ahead. Elvis and Barb are gearing up for their chat with the HyperDent Dude himself, Jordan Greenberg from FOLLOW-ME! Technology (https://www.follow-me-tech.com/). At LabFest, Elvis found out that every hyperDENT (https://www.follow-me-tech.com/hyperdent/) license comes with Template Editor Lite — a built-in feature that lets you make safe, customized tweaks to your milling strategies. Whether you want to prioritize surface quality or speed, this tool gives you the control to fine-tune your results while FOLLOW-ME! keeps everything validated and reliable. Because in the end, us lab techs love to tinker — and hyperDENT makes it easy to choose your own CAM-venture. Special Guest: Jonathan Bourke.
On today's episode I once again had the pleasure to speak to Dr. Shin Lin. Shin Lin, PhD, is a world-renowned expert on Tai Chi and a 12th generation heir of Chen Style Tai Chi designated by Grandmaster Chen Zheng-Lei of China's Chen Family Village, where Tai Chi originated.He is a longtime chair of biophysics at Johns Hopkins and professor of biological sciences and biomedical engineering at UCI, where his Laboratory for Mind-Body Signaling and Energy Research applies modern biophysical technologies to study the benefits of Tai Chi/Qigong on mind-body functions and body energy measured as heat, light and electricity. The result of his studies, are used to formulate models to explain the beneficial effects of these practices on health and healing at the cellular, and molecular levels.You can checkout his research @ Department of Cell Biology Please visit Somatic Primer:You can visit at our website: Somaticprimer.comFor upcoming live courses: Vidyamethod.comOur Online Learning Platform @ Somatic Primer on PatreonPlease consider supporting the show with a monthly donation and don't to forget to like and subscribe.Support the show
On this episode, LA City Council President Marqueece Harris-Dawson sits down with singer, songwriter, producer, and artistic creator James Fauntleroy. James is a four-time Grammy Award winner and one of the most influential songwriters of his generation. He recently co-wrote "Die With A Smile" by Lady Gaga and Bruno Mars, which won an award at the 2025 Grammys, hit No. 1 (5 wks) on Billboard and became the fastest song to reach 1 billion streams on Spotify on its way to topping the platforms global chart for 200+ days - the longest in the apps history.James also co-wrote seven songs on Bruno Mars' multi–Grammy-winning album 24K Magic, including That's What I Like, which earned Song of the Year and made him the first [pure] songwriter to ever win an Album of the Year Grammy.Driven by a belief in access and opportunity, Fauntleroy builds platforms that merge creativity with community impact. In addition to a number of creative initiatives, he founded Laboratory, a workforce and entrepreneurship hub located in the Crenshaw District, and co-founded the 1500 Sound Academy, an international music school expanding access for creatives worldwide. Through partnerships with leading brands such as Disney, NFL, Roland, and others, James continues to build projects that bridge music, design, and education. Across all of his initiatives, Fauntleroy is dedicated to creating opportunities for all voices and building pathways to sustainable careersResourceswww.goodwillsouthflorida.org/about-goodwill/spirit-goodwill-bandwww.grammy.com/artists/james-fauntleroy/17853Community Announcements:Food Resources in LAwww.instagram.com/p/DQaSSGjEm1U/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==Brotherhood Crusade Turkey GiveawayWhere: Algin Sutton Recreation Center 8800 S Hoover St, Los Angeles, CA 90044When: Thursday, November 20th from 10am to 1pm. Note: First come, first served. Drive Thru ONLY. More info: Stacy Hill-Williams (323)846-1649 swilliams@brotherhoodcrusade.org
BUFFALO, NY - November 10, 2025 – A new #research paper was #published in Oncotarget (Volume 16) on November 6, 2025, titled “Anti-DNA virus agent cidofovir - loaded green synthesized cerium oxide nanoparticles (Nanoceria): Nucleic acids (DNA and RNA) binding affinity and cytotoxicity effects.” In this study, led by Nahid Shahabadi from Razi University in Kermanshah, researchers developed an environmentally friendly approach to enhance the performance of cidofovir, a drug used to treat infections caused by DNA viruses. The work responds to the growing need for therapies that are safer, more effective, and better targeted. The research team developed a new compound by loading cidofovir onto green-synthesized cerium oxide nanoparticles (nanoceria), known as CDV-CeO2 NPs. This method combines the drug's antiviral and anticancer properties with the biological activity of nanoceria, which is known for its antioxidant, anti-inflammatory, and tumor-targeting effects. To avoid toxic chemicals, the nanoparticles were synthesized using quince fruit peel extract, making the process more sustainable and suitable for medical applications. Laboratory experiments showed that the CDV-CeO2 nanoparticles were significantly more effective at killing breast cancer cells than either cidofovir or cerium oxide nanoparticles alone. At the highest tested concentration, the new compound destroyed more than 97% of cancer cells, compared to 72% with cidofovir alone and 50% with nanoparticles alone. These findings suggest that the combined formulation enhances anticancer activity and may allow for lower drug doses with fewer side effects. To understand how these nanoparticles interact with genetic material, the team studied their binding to DNA and RNA, two key molecules involved in cancer development and viral replication. CDV-CeO2 nanoparticles showed strong binding affinity through two mechanisms: groove binding, which fits into natural curves of the genetic molecule strands, and intercalation, which inserts between base pairs. The nanoparticles formed stable complexes that responded to temperature, indicating reliable interactions in biological systems. “The novelty of this work lies in the innovative green synthesis method, the dual-functional therapeutic application, and the enhanced biological activity of the CDV-CeO2 NPs, which collectively position these nanoparticles as promising candidates for future cancer and antiviral therapies.” This research presents a potential new strategy for improving drug targeting and delivery using green nanotechnology. The approach could lead to more effective treatments for diseases such as breast cancer and infections caused by human papillomavirus (HPV) and other DNA viruses. However, further research, including animal and clinical studies, is needed to confirm the safety and long-term effectiveness of this treatment. Overall, this study represents a significant step toward combining natural materials with nanomedicine to create more efficient therapies. If supported by future research, CDV-CeO2 nanoparticles could offer a new generation of dual-action treatments. DOI - https://doi.org/10.18632/oncotarget.28774 Correspondence to - Nahid Shahabadi - nahidshahabadi@yahoo.com Abstract video - https://www.youtube.com/watch?v=Il9CsfgO2mU Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/ To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us on social media: Facebook - https://www.facebook.com/Oncotarget/ X - https://twitter.com/oncotarget Instagram - https://www.instagram.com/oncotargetjrnl/ YouTube - https://www.youtube.com/@OncotargetJournal LinkedIn - https://www.linkedin.com/company/oncotarget Pinterest - https://www.pinterest.com/oncotarget/ Reddit - https://www.reddit.com/user/Oncotarget/ Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh MEDIA@IMPACTJOURNALS.COM
“Gavin Newsom is slicker than Barack Obama or Zohran Mamdani. He lies without effort or shame,” Larry Elder warns. “The man is dangerous—and should not be underestimated.” In 2021, the former presidential candidate was infamously labeled “the black face of white supremacy” by the Erika D. Smith of the LA Times, in response to his rejection of the Democrat party, mocking of indoor mask-wearers, and citing crime statistics. “I believe that many policies that have been implemented by the left, often with the best of intentions, have a disproportionately negative effect on Black America,” Elder told Tavis Smiley in a radio interview. Larry Elder – known as the “Sage From South Central” is an American conservative political commentator, talk radio host, and former attorney. He hosts The Larry Elder Show, now on YouTube and the Salem Podcast Network. A former presidential candidate, he is the author of several books including As Goes California: My Mission to Rescue the Golden State and Save the Nation. Follow at https://x.com/larryelder Dr. Todd Rose is the co-founder and CEO of the think tank Populace and a former professor at the Harvard Graduate School of Education, where he founded the Laboratory for the Science of Individuality. He is the author of Collective Illusions and multiple other books. Follow at https://x.com/ltoddrose 「 SUPPORT OUR SPONSORS 」 Find out more about the brands that make this show possible and get special discounts on Dr. Drew's favorite products at https://drdrew.com/sponsors • FATTY15 – The future of essential fatty acids is here! Strengthen your cells against age-related breakdown with Fatty15. Get 15% off a 90-day Starter Kit Subscription at https://drdrew.com/fatty15 • PALEOVALLEY - "Paleovalley has a wide variety of extraordinary products that are both healthful and delicious,” says Dr. Drew. "I am a huge fan of this brand and know you'll love it too!” Get 15% off your first order at https://drdrew.com/paleovalley • VSHREDMD – Formulated by Dr. Drew: The Science of Cellular Health + World-Class Training Programs, Premium Content, and 1-1 Training with Certified V Shred Coaches! More at https://drdrew.com/vshredmd • THE WELLNESS COMPANY - Counteract harmful spike proteins with TWC's Signature Series Spike Support Formula containing nattokinase and selenium. Learn more about TWC's supplements at https://twc.health/drew 「 MEDICAL NOTE 」 Portions of this program may examine countervailing views on important medical issues. Always consult your physician before making any decisions about your health. 「 ABOUT THE SHOW 」 Ask Dr. Drew is produced by Kaleb Nation (https://kalebnation.com) and Susan Pinsky (https://twitter.com/firstladyoflove). This show is for entertainment and/or informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment. Executive Producers • Kaleb Nation - https://kalebnation.com • Susan Pinsky - https://x.com/firstladyoflove Content Producer & Booking • Emily Barsh - https://x.com/emilytvproducer Hosted By • Dr. Drew Pinsky - https://x.com/drdrew Learn more about your ad choices. Visit megaphone.fm/adchoices
On today's episode, we discuss EU Reference Laboratories (EURLs) with Andreas Hoefer from ECDC and Rita Figuera from the European Commission's DG SANTE.They explain the vital role these laboratories play, how both organisations support national labs, ensure test results are reliable across borders, and strengthen Europe's ability to respond to health threats as part of the European Health Union.Find all information on the EU Reference Laboratories for public health on EC pages.Learn how ECDC works with EU Reference Laboratories on the ECDC portal.Interested in ECDC and what we do? Visit our portal ecdc.europa.eu or follow us on social media for the latest news!
Douglas talks about trying his hand at theater and seeing how technology and society were changing so he became an expert in navigating the future instead. We talk about tech, social media, surviving the collapse of the old economy, how to fight the tech giants, and helping each other in smaller societies that use less crap will save us. We also talk to Mamie, Douglas's daughter about what it's like to have a dad who knows stuff.Bio:Named one of the “world's ten most influential intellectuals” by MIT, Douglas Rushkoff is an author and documentarian who studies human autonomy in a digital age. His twenty books include the just-published Survival of the Richest: Escape Fantasies of the Tech Billionaires, as well as the recent Team Human, based on his podcast, and the bestsellers Present Shock, Throwing Rocks at the Google Bus, Program or Be Programmed, Life Inc, and Media Virus. He also made the PBS Frontline documentaries Generation Like, The Persuaders, and Merchants of Cool. His book Coercion won the Marshall McLuhan Award, and the Media Ecology Association honored him with the first Neil Postman Award for Career Achievement in Public Intellectual Activity. Rushkoff's work explores how different technological environments change our relationship to narrative, money, power, and one another. He coined such concepts as “viral media,” “screenagers,” and “social currency,” and has been a leading voice for applying digital media toward social and economic justice. He serves as a research fellow of the Institute for the Future, and founder of the Laboratory for Digital Humanism at CUNY/Queens, where he is a Professor of Media Theory and Digital Economics. He is a columnist for Medium, and his novels and comics, Ecstasy Club, A.D.D, and Aleister & Adolf, are all being developed for the screen.
FMEP Fellow Ahmed Moor speaks with author and journalist Antony Loewenstein about his upbringing in Australia, his film "Germany's Israel Obsession", and the seminal book he published in 2023, "The Palestine Laboratory: How Israel Exports the Technology of Occupation Around the World", and the possibility of a one-state outcome after a genocide.
Shirts, long sleeves, and hoodies are back for a limited time! This batch has the podcast logo on the back and on the front is a simple name tag saying "Dental Technician". Be proud of what you do and show the WORLD that we exist. Shirts on sale until November 8, 2025. As always 100% of the profits go towards the Foundation For Dental Laboratory Technology (https://dentallabfoundation.org/)! https://www.bonfire.com/its-all-in-the-name160/ This week, Elvis and Barb cross the globe to chat with the legendary Marc Rondeau—a Sydney-based dental technician, educator, and yes, nightclub DJ. From being one of 30 accepted out of 300 applicants into Australia's only dental tech program, to running one of the country's top labs, Marc's journey is packed with hard work, humor, and heart. He shares how a near-fatal car accident—and the brain tumor it uncovered—completely reshaped his perspective on work-life balance, pushing him to give back through teaching and advocacy. Now the Vice President of the Australian Dental Technicians Association (https://www.australiandentaltechnicians.com.au/), Marc talks about the fight to keep technicians recognized, the shift from analog to CAD/CAM, and why he believes every tech should know how to “wax before they CAD.” * Dental Labs—The Ivoclar (https://www.ivoclar.com/en_us) Flash Sale Is On! * From November 3rd to 14th, Ivoclar is bringing you unbeatable deals on the equipment that will set your lab up for success in 2026. * Upgrade your mill, your furnace, or expand your workflow—and save big while doing it! * Plus, when you purchase a milling machine (https://www.ivoclar.com/en_us/products/product-list?page=1&limit=12&filters=%5B%7B%22id%22%3A%22professions%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22Lab%22%5D%7D%2C%7B%22id%22%3A%22categories%22%2C%22advancedFilter%22%3Afalse%2C%22value%22%3A%22Digital%20Equipment%22%7D%5D), you'll get delivery, installation, and training—all included. That means your lab will be production-ready from day one. * But hurry—these savings vanish after November 14th! * Contact your Ivoclar sales rep today and power up your lab for the year ahead. The right CAM software can completely transform your lab's workflow — and no one understands that better than FOLLOW-ME! Technology (https://www.follow-me-tech.com/), creators of hyperDENT (https://www.follow-me-tech.com/hyperdent/#product_overview). That's why Roland DGA (https://www.rolanddga.com/applications/dental-cad-cam) has partnered with FOLLOW-ME! North America to offer the Roland DGA x hyperDENT Bundle for their DWX-53D series mills. This collaboration gives labs optimized performance, smoother milling, and incredible efficiency gains — with some users reporting up to two hours saved per case cycle without sacrificing quality. And here's the best part: Roland is making this available to everyone through a hyperDENT trade-in promo for existing users. It's the perfect opportunity to upgrade your CAM and take full advantage of the technology you already have. Plus, Nowak Dental Supplies (https://www.nowakdental.com/) is participating in the promotion and adding an exclusive bonus for NOLA Lab Fest attendees: the Multiple Instances feature at no additional cost. Don't miss your chance to see the difference in person! Join Jordan Greenberg — the “hyperDENT dude” himself — at NOLA Lab Fest, November 7–8 (https://www.nolalabfest.com/), and discover how CAM can redefine what your Roland mill can do. Special Guest: Marc Rondeau.
Host Constantine “Aki” Kanakis, MD is joined by Brittany Teeter and Sean to provide lessons learned and real-world takeaways from the world of laboratory management. This episode offers a glimpse into what seasoned lab managers learned across the course of their careers and provides concrete takeaways for lab managers at any stage of their careers on preparing for inspections, creating staff buy in for workflow updates, and relating the success of the lab to a hospital's financial outcome when interfacing with C-suite executives. Their conversation offers fresh perspective on how to approach meeting regulatory standards as opportunities for improvement rather than mere hurdles to clear. In this episode, their discussion covers disaster preparedness, addressing both how labs can prepare proactively for the foreseeable and how to reactively respond to the unforeseeable. They provide tips on everything from preparing for novel infectious outbreaks to stocking enough extension cords and flashlights in the event of power outages. They include valuable anecdotes about times thing went wrong in their lab, and what they did to react in a state of crisis.
Henry Hazlett wrote in Economics in One Lesson that each generation has to relearn economic fallacies that government employs when implementing bad policies. New Yorkers are about to learn a lot of new lessons.Original article: https://mises.org/mises-wire/all-means-elect-mamdani-and-watch-his-socialist-laboratory-work
Henry Hazlett wrote in Economics in One Lesson that each generation has to relearn economic fallacies that government employs when implementing bad policies. New Yorkers are about to learn a lot of new lessons.Original article: https://mises.org/mises-wire/all-means-elect-mamdani-and-watch-his-socialist-laboratory-work
Aggressive laboratory monkeys with herpes on the loose in Mississippi after escaping a truck. Japan sends in the troops after alarming number of bear attacks on people. Woman arrested for stabbing her husband with a ceramic squirrel for coming home without the beer. // Weird AF News is the only daily weird news podcast in the world. Weird news 5 days/week and on Friday it's only Floridaman. SUPPORT by joining the Weird AF News Patreon http://patreon.com/weirdafnews - OR buy Jonesy a coffee at http://buymeacoffee.com/funnyjones Buy MERCH: https://weirdafnews.merchmake.com/ - Check out the official website https://WeirdAFnews.com and FOLLOW host Jonesy at http://instagram.com/funnyjones - wants Jonesy to come perform standup comedy in your city? Fill out the form: https://docs.google.com/forms/d/e/1FAIpQLSfvYbm8Wgz3Oc2KSDg0-C6EtSlx369bvi7xdUpx_7UNGA_fIw/viewform
Announcement Related to the Rest of the 2022 - Irregular Publishing Schedule Dear listeners, So it happened that both of the podcast hosts became parents on the very same day! Recordings have been swapped to diaper changing and lullaby singing. This means that the Meaningful Sport Series will be paused until about the end of the year. Regular episodes and Practitioner`s Viewpoint Series will be running but with less episodes. Some of the popular episodes will be republished from earlier days of the podcast. Thanks for your understanding and we hope that the over 400 episodes so far will provide something to listen to meanwhile. We are enthusiastic about the podcast and grateful for all the positive feedback and support, it really makes our day. While we scale back we would still appreciate all your feedback and suggestions on who and what you would like to hear in the podcast as it will be returning to full swing next year. Have a great autumn all, Noora and Olli --- Dr Bruno da Costa has a bachelor's degree in Physical Education at the Federal University of Santa Catarina (2009-2013). While as an undergraduate, he worked as a tutor for exercise physiology, taught swimming lessons, and participated in several research and study groups, with a longer period at the Laboratory of Behavioral Nutrition/UFSC. He was also trained as a Master in Physical Education at the same University (2015-2017), under the supervision of professor Kelly Silva, where his work focused on the promotion of an active and healthy lifestyle among adolescents. He currently has a PhD (2017-2020), with a focus on understanding changes and determinants of sleep, sedentary behaviors, and physical activity of adolescents which was supervised by Dr. Kelly Silva and Dr. Jean-Philippe. --- This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring Learn more about Fibion: fibion.com/research --- Collect, store and manage SB and PA data easily and remotely - Discover new Fibion SENS Motion: https://sens.fibion.com/
Texas: What the Hell? The Lone Star State's government, a wholly-owned corporate subsidiary, solidified its ranking this year as America's #1 innovator of really bad public policies.Branching out from their usual corrupt collusion with Big Oil, industrial polluters, and other profiteering hucksters, the governor and top lawmakers came up with a whole new batch of legalized slick-um, specifically to protect and profit a new Texas stock market for big money dealers. Who needs it? After all, beaucoup markets already exist for speculators and such. Yes – but those markets are at least loosely regulated to protect investors – plus, some states want to tax stock-trading profits.So here come Texas politicos, pushing a cutely-named “Y'all Street” stock exchange, promising that it'll be “speculator friendly.” Friendly means limp regulation, little public disclosure of schemes, and hostility to taxation.For example, to spare rich stock profiteers from paying their share of taxes (like working stiffs do), Republican leaders have graciously acted to prevent state taxation on the massive profits speculators get from selling stocks, bonds, real estate, etc. And, to prove their undying plutocratic love for the rich, lawmakers plan to engrave this special tax break in the Texas Constitution, effectively closing off rich people's ill-gotten gains as a source of revenue for the state's future needs.This Lone Star stock market is a cynical big-government scam to further enrich the privileged few hoping to shift the cost of basic public services away from those most able to pay onto the backs of workaday families. If you wonder how inequality happens, study the Texas example. And hurry – the right-wing intends to bring it to your state next.Jim Hightower's Lowdown is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit jimhightower.substack.com/subscribe
Shirts, long sleeves, and hoodies are back for a limited time! This batch has the podcast logo on the back and on the front is a simple name tag saying "Dental Technician". Be proud of what you do and show the WORLD that we exist. Shirts on sale until November 8, 2025. As always 100% of the profits go towards the Foundation For Dental Laboratory Technology (https://dentallabfoundation.org/)! https://www.bonfire.com/its-all-in-the-name160/ This week, Elvis and Barb sit down with two amazing ladies who turned tragedy into triumph. When a devastating fire destroyed Denture Crafters (https://www.denturecrafters.net/) a few weeks ago, lab manager Amber Rosema and general manager Daniele Collard didn't waste a single moment. From the parking lot of their burned-down lab, they began rebuilding—calling suppliers, securing space, and rallying their team to get dentures back in patients' mouths. Hear the incredible story of how these two leaders kept their employees working, rebuilt their systems, and leaned on the kindness of another lab to get back up and running in just days. They also share what it's like being part of an employee-owned dental lab, their quick move into digital dentures, and the importance of mental health when life—and your lab—literally goes up in flames. It's an inspiring episode of resilience, teamwork, and what makes the dental lab community truly amazing. If you want to help, Daniele and Amber would love your opinion on any of the following items. Feel free to email them at info@denturecrafters.net Drop your favorites below: Boil-out tanks / dewaxers (Electric if possible) CAM milling units Alcohol distiller Acrylic polishers / pumice stations Steam cleaners Sandblasters / Shell Blaster Air compressors (oil-free, quiet) Dust collectors (single and central systems) Vacuum systems (for 3D printers, model trimmers, etc.) Fume extractors / ventilation systems Air purifiers (HEPA, carbon filter, or ionizer type) Monomer / polymer storage Vacuum mixers Resin dispensers Workbenches (lab-grade, suction-integrated if possible) Magnifying lamps / task lighting Autoclave / sterilizer Disinfectant systems / UV cabinets Easy to clean flooring (think clean wax) Laser welders Looking for a way to unlock the full potential of your digital dentistry workflow. Take it from Elise Heathcote, associate manager of digital services with Ivoclar. This is all about the Cam Academy. They have a new in-person training experience designed specifically for dental technicians. This hands-on course explores the full potential of programmable Cam software, helping you take your digital workflow to the next level. Learn directly from Ivoclar experts, refine your skills and bring new precision and efficiency to your lab. Cam Academy is more than a course. It's your next step in digital excellence. To reserve your spot, visit the Ivoclar Academy website (https://www.ivoclar.com/en_us/academy/learning-opportunities?page=1&offset=12&filters=%5B%7B%22id%22%3A%22dateRange%22%2C%22selectedLowerBound%22%3A%222021-12-09T07%3A30%3A45.534Z%22%2C%22selectedUpperBound%22%3A%222022-06-09T06%3A30%3A45.534Z%22%7D%2C%7B%22id%22%3A%22type%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22In-house+trainings%22%5D%7D%5D) or contact your local Ivoclar sales representative today. The right CAM software can completely transform your lab's workflow — and no one understands that better than FOLLOW-ME! Technology (https://www.follow-me-tech.com/), creators of hyperDENT (https://www.follow-me-tech.com/hyperdent/#product_overview). That's why Roland DGA (https://www.rolanddga.com/applications/dental-cad-cam) has partnered with FOLLOW-ME! North America to offer the Roland DGA x hyperDENT Bundle for their DWX-53D series mills. This collaboration gives labs optimized performance, smoother milling, and incredible efficiency gains — with some users reporting up to two hours saved per case cycle without sacrificing quality. And here's the best part: Roland is making this available to everyone through a hyperDENT trade-in promo for existing users. It's the perfect opportunity to upgrade your CAM and take full advantage of the technology you already have. Plus, Nowak Dental Supplies (https://www.nowakdental.com/) is participating in the promotion and adding an exclusive bonus for NOLA Lab Fest attendees: the Multiple Instances feature at no additional cost. Don't miss your chance to see the difference in person! Join Jordan Greenberg — the “hyperDENT dude” himself — at NOLA Lab Fest, November 7–8 (https://www.nolalabfest.com/), and discover how CAM can redefine what your Roland mill can do. Special Guests: Amber Rosema and Daniele Collard.
Ask Me How I Know: Multifamily Investor Stories of Struggle to Success
Under pressure, peace can feel impossible. But burnout recovery and identity alignment aren't built through reflection alone — they're forged in real decisions. Discover how every challenge becomes a lab for growth when peace leads instead of performance.Pressure reveals what reflection can't. In this episode of The Recalibration, Julie Holly invites high-capacity humans into the Laboratory of Life — where identity isn't just understood, it's lived.Drawing from psychology, faith, and philosophy, Julie explores how the nervous system rewires faster through lived experience than through insight alone. Real transformation isn't about perfection — it's about presence. Every decision, tension, or conversation becomes an experiment in alignment.You'll learn how to recognize your “old map” of pressure and performance, and begin practicing from your “recalibrated map” — a rhythm of Slow → Clarify → Commit that replaces urgency with grounded peace.Through this lens, Julie highlights Ryan Holiday's insight from The Obstacle Is the Way: “The impediment to action advances action.” Life itself becomes the curriculum — every obstacle a teacher, every tension an invitation.You'll also hear what most achievers overlook:Old reactions resurfacing isn't regression — it's feedback.Courage is the nervous system's proof that peace is real.Grace isn't a pause from growth — it's the environment that sustains it.This episode anchors a truth few teach: You don't have to get it right to be aligned. You just have to return sooner. Because growth doesn't require perfection — only awareness.Unlike surface-level mindset work, The Recalibration works at the root — restoring identity so that behavior flows naturally from who you truly are. It's not another productivity tactic, but the root-level recalibration that makes every other tool effective.Today's Micro Recalibration — The Two-Column Drill: Grab a piece of paper and draw two columns labeled Old Map and Recalibrated Map. Write how your old self would respond to a real challenge, and how your recalibrated self would. Then circle one word from the second column to embody today. Because peace isn't proven in theory — it's practiced in motion.If this episode gave you language you've been missing, please rate and review the show so more high-capacity humans can find it. Explore Identity-Level Recalibration→ Follow Julie Holly on LinkedIn for more recalibration insights → Schedule a conversation with Julie to see if The Recalibration is a fit for you → Download the Misalignment Audit → Subscribe to the weekly newsletter → Join the waitlist for the next Recalibration cohort This isn't therapy. This isn't coaching. This is identity recalibration — and it changes everything.
It's been another big year in AI. The AI race has accelerated to breakneck speed, with frontier labs pouring hundreds of billions into increasingly powerful models—each one smarter, faster, and more unpredictable than the last. We're starting to see disruptions in the workforce as human labor is replaced by agents. Millions of people, including vulnerable teenagers, are forming deep emotional bonds with chatbots—with tragic consequences. Meanwhile, tech leaders continue promising a utopian future, even as the race dynamics they've created make that outcome nearly impossible.It's enough to make anyone's head spin. In this year's Ask Us Anything, we try to make sense of it all.You sent us incredible questions, and we dove deep: Why do tech companies keep racing forward despite the harm? What are the real incentives driving AI development beyond just profit? How do we know AGI isn't already here, just hiding its capabilities? What does a good future with AI actually look like—and what steps do we take today to get there? Tristan and Aza explore these questions and more on this week's episode.Your Undivided Attention is produced by the Center for Humane Technology. Follow us on X: @HumaneTech_. You can find a full transcript, key takeaways, and much more on our Substack.RECOMMENDED MEDIAThe system card for Claude 4.5Our statement in support of the AI LEAD ActThe AI DilemmaTristan's TED talk on the narrow path to a good AI futureRECOMMENDED YUA EPISODESThe Man Who Predicted the Downfall of ThinkingHow OpenAI's ChatGPT Guided a Teen to His DeathMustafa Suleyman Says We Need to Contain AI. How Do We Do It?War is a Laboratory for AI with Paul ScharreNo One is Immune to AI Harms with Dr. Joy Buolamwini“Rogue AI” Used to be a Science Fiction Trope. Not Anymore.Correction: When this episode was recorded, Meta had just released the Vibes app the previous week. Now it's been out for about a month. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Just back from IDWeek 2025 in Atlanta, Luis shares the sessions and posters that defined this year's meeting — from next-generation sequencing and diagnostic stewardship to AI in the microbiology lab and new antimicrobials on the horizon. Tune in for insights on: NGS test utilization and stewardship New β-lactamase inhibitors like nacubactam AI's growing role in clinical microbiology Tedizolid and the importance of optimizing existing agents
Ashley is missing now and Brandon finds himself alone with Ralph and, they need to come up with a new plan of attack. Perhaps the old defunct lab isn't so defunct after all.....
This week, Len and Jim welcome Dr. Jill Peterfesso from Guilford College to talk about her new book Why the Magic Matters: Discovering Disney as a Laboratory for Learning. The conversation explores how Disney is studied in college classrooms, how its mix of “magic and strategy” reveals deeper lessons about creativity and culture, and why professors are turning theme parks into teaching tools. Plus, Jim continues his history of Disney Springs with the rise and fall of Pleasure Island's West Side expansion and what that meant for future Disney retail and dining districts. How professors are using Disney films, parks, and history to teach everything from religion to marketing The balance of “magic and strategy” that makes Disney both creative and calculated Surprising college courses inspired by Disney, from theme park architecture to environmental storytelling Why Epcot's Remy's Ratatouille Adventure is removing 3D effects and what it could mean for other attractions New Universal Orlando test for single attraction Express Passes and how guests are reacting Universal Kids Park in Texas reveals themed lands for Shrek, Trolls, and SpongeBob The forgotten Hyperion Wharf project that led to Disney Springs' modern design From academia to Pleasure Island, this episode connects the art of learning with the business of magic. Whether you're a Disney scholar, park historian, or just love a good origin story, this one's packed with imagination and insight. SHOW NOTES Unlocked Magic Unlocked Magic, powered by DVC Rental Store and DVC Resale Market, offers exclusive Disney & Universal ticket savings with TRUSTED service and authenticity. With over $10 MILLION in ticket sales, use Unlocked Magic to get the BIGGEST SAVINGS. Learn More Learn more about your ad choices. Visit megaphone.fm/adchoices
This week, Len and Jim welcome Dr. Jill Peterfesso from Guilford College to talk about her new book Why the Magic Matters: Discovering Disney as a Laboratory for Learning. The conversation explores how Disney is studied in college classrooms, how its mix of “magic and strategy” reveals deeper lessons about creativity and culture, and why professors are turning theme parks into teaching tools. Plus, Jim continues his history of Disney Springs with the rise and fall of Pleasure Island's West Side expansion and what that meant for future Disney retail and dining districts. How professors are using Disney films, parks, and history to teach everything from religion to marketing The balance of “magic and strategy” that makes Disney both creative and calculated Surprising college courses inspired by Disney, from theme park architecture to environmental storytelling Why Epcot's Remy's Ratatouille Adventure is removing 3D effects and what it could mean for other attractions New Universal Orlando test for single attraction Express Passes and how guests are reacting Universal Kids Park in Texas reveals themed lands for Shrek, Trolls, and SpongeBob The forgotten Hyperion Wharf project that led to Disney Springs' modern design From academia to Pleasure Island, this episode connects the art of learning with the business of magic. Whether you're a Disney scholar, park historian, or just love a good origin story, this one's packed with imagination and insight. SHOW NOTES Unlocked Magic Unlocked Magic, powered by DVC Rental Store and DVC Resale Market, offers exclusive Disney & Universal ticket savings with TRUSTED service and authenticity. With over $10 MILLION in ticket sales, use Unlocked Magic to get the BIGGEST SAVINGS. Learn More Learn more about your ad choices. Visit megaphone.fm/adchoices
DON'T MISS the dental event of the year, November 7-8. Nowak Dental Supplies (https://www.nowakdental.com/) is hosing NOLA Lab Fest (https://www.nolalabfest.com/) in New Orleans, Louisiana. Head over to nolalabfest.com to see the line up and to register. A HUGE thanks to Aidite North America (https://www.aidite.com/) for hosting the podcast at their booth. Come find us and be on the podcast! This week, Elvis and Barb sit down with Lori Margiotta, the founder of Bookkeeper for Dentists (https://bookkeeperfordentists.com/), to talk about how labs and dental offices can grow together by focusing on one key number: case acceptance. Lori shares her journey from high school “recall girl” to practice manager, lab sales rep, and now consultant helping dental offices understand their business metrics. She breaks down how labs can help their clients track simple data like lab expenses and unbooked treatment to reveal hidden opportunities. With decades in the dental industry, Lori shows that when dentists increase their case acceptance, everyone wins — including the labs. From real-world examples to actionable advice (and a few laughs along the way), this episode is all about bridging the gap between the front desk and the bench. Check out Lori's On Demand Webinar: Want More Cases? Just Ask This One Question https://us02web.zoom.us/webinar/register/WN_xNRsVE85Ql6PNa-weLkhPw Looking for a way to unlock the full potential of your digital dentistry workflow. Take it from Elise Heathcote, associate manager of digital services with Ivoclar. This is all about the Cam Academy. They have a new in-person training experience designed specifically for dental technicians. This hands-on course explores the full potential of programmable Cam software, helping you take your digital workflow to the next level. Learn directly from Ivoclar experts, refine your skills and bring new precision and efficiency to your lab. Cam Academy is more than a course. It's your next step in digital excellence. To reserve your spot, visit the Ivoclar Academy website (https://www.ivoclar.com/en_us/academy/learning-opportunities?page=1&offset=12&filters=%5B%7B%22id%22%3A%22dateRange%22%2C%22selectedLowerBound%22%3A%222021-12-09T07%3A30%3A45.534Z%22%2C%22selectedUpperBound%22%3A%222022-06-09T06%3A30%3A45.534Z%22%7D%2C%7B%22id%22%3A%22type%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22In-house+trainings%22%5D%7D%5D) or contact your local Ivoclar sales representative today. Special Guest: Lori Margiotta.
Published October 16, 2025 In this episode of “Answers From the Lab,” host Bobbi Pritt, M.D., chair of the Division of Clinical Microbiology at Mayo Clinic, and William Morice II, M.D., Ph.D., CEO and president of Mayo Clinic Laboratories, discuss recent regulatory and policy developments. Together, they explore:FDA rescinds rule on LDTs (00:48): The FDA has officially withdrawn its rule that would allow oversight of laboratory-developed tests (LDTs) as medical devices. The conversation explores what this decision means and what might come next for LDT regulation.PAMA reform update and new RESULTS Act (05:13): The newly introduced Reforming and Enhancing Sustainable Updates to Laboratory Testing Services (RESULTS) Act aims to address reimbursement for laboratory tests.Getting engaged (12:37): Why it is important to understand new regulatory policies and help others understand their implications for the industry.ResourcesFind past “Answers From the Lab” podcasts on LDTs and PAMA
Puerto Rico is entering a new era in microbiome research. In this episode, Luis speaks with Dr. Filipa Godoy-Vitorino about the newly established Microbiome Center of Puerto Rico — a hub designed to strengthen research, collaboration, and training across the Caribbean. Dr. Godoy-Vitorino shares how the center is helping scientists access expertise in bioinformatics and data analysis, offering bilingual workshops, and expanding representation of Caribbean populations in global microbiome studies. She also discusses the center's vision to connect with international partners, support local innovation, and create opportunities for the next generation of researchers.
An avalanche of information besets us on what to eat. It comes from the news, from influencers of every ilk, from scientists, from government, and of course from the food companies. Super foods? Ultra-processed foods? How does one find a source of trust and make intelligent choices for both us as individuals and for the society as a whole. A new book helps in this quest, a book entitled Food Intelligence: the Science of How Food Both Nourishes and Harms Us. It is written by two highly credible and thoughtful people who join us today.Julia Belluz is a journalist and a contributing opinion writer for the New York Times. She reports on medicine, nutrition, and public health. She's been a Knight Science Journalism Fellow at MIT and holds a master's in science degree from the London School of Economics and Political Science. Dr. Kevin Hall trained as a physicist as best known for pioneering work on nutrition, including research he did as senior investigator and section chief at the National Institutes of Health. His work is highly regarded. He's won awards from the NIH, from the American Society of Nutrition, the Obesity Society and the American Physiological Society. Interview Transcript Thank you both very much for being with us. And not only for being with us, but writing such an interesting book. I was really eager to read it and there's a lot in there that people don't usually come across in their normal journeys through the nutrition world. So, Julia, start off if you wouldn't mind telling us what the impetus was for you and Kevin to do this book with everything else that's out there. Yes, so there's just, I think, an absolute avalanche of information as you say about nutrition and people making claims about how to optimize diet and how best to lose or manage weight. And I think what we both felt was missing from that conversation was a real examination of how do we know what we know and kind of foundational ideas in this space. You hear a lot about how to boost or speed up your metabolism, but people don't know what metabolism is anyway. You hear a lot about how you need to maximize your protein, but what is protein doing in the body and where did that idea come from? And so, we were trying to really pair back. And I think this is where Kevin's physics training was so wonderful. We were trying to look at like what are these fundamental laws and truths. Things that we know about food and nutrition and how it works in us, and what can we tell people about them. And as we kind of went through that journey it very quickly ended up in an argument about the food environment, which I know we're going to get to. We will. It's really interesting. This idea of how do we know what we know is really fascinating because when you go out there, people kind of tell us what we know. Or at least what they think what we know. But very few people go through that journey of how did we get there. And so people can decide on their own is this a credible form of knowledge that I'm being told to pursue. So Kevin, what do you mean by food intelligence? Coming from a completely different background in physics where even as we learn about the fundamental laws of physics, it's always in this historical context about how we know what we know and what were the kind of key experiments along the way. And even with that sort of background, I had almost no idea about what happened to food once we ate it inside our bodies. I only got into this field by a happenstance series of events, which is probably too long to talk about this podcast. But to get people to have an appreciation from the basic science about what is going on inside our bodies when we eat. What is food made out of? As best as we can understand at this current time, how does our body deal with. Our food and with that sort of basic knowledge about how we know what we know. How to not be fooled by these various sound bites that we'll hear from social media influencers telling you that everything that you knew about nutrition is wrong. And they've been hiding this one secret from you that's been keeping you sick for so long to basically be able to see through those kinds of claims and have a bedrock of knowledge upon which to kind of evaluate those things. That's what we mean by food intelligence. It makes sense. Now, I'm assuming that food intelligence is sort of psychological and biological at the same time, isn't it? Because that there's what you're being told and how do you process that information and make wise choices. But there's also an intelligence the body has and how to deal with the food that it's receiving. And that can get fooled too by different things that are coming at it from different types of foods and stuff. We'll get to that in a minute, but it's a very interesting concept you have, and wouldn't it be great if we could all make intelligent choices? Julia, you mentioned the food environment. How would you describe the modern food environment and how does it shape the choices we make? It's almost embarrassing to have this question coming from you because so much of our understanding and thinking about this idea came from you. So, thank you for your work. I feel like you should be answering this question. But I think one of the big aha moments I had in the book research was talking to a neuroscientist, who said the problem in and of itself isn't like the brownies and the pizza and the chips. It's the ubiquity of them. It's that they're most of what's available, along with other less nutritious ultra-processed foods. They're the most accessible. They're the cheapest. They're kind of heavily marketed. They're in our face and the stuff that we really ought to be eating more of, we all know we ought to be eating more of, the fruits and vegetables, fresh or frozen. The legumes, whole grains. They're the least available. They're the hardest to come by. They're the least accessible. They're the most expensive. And so that I think kind of sums up what it means to live in the modern food environment. The deck is stacked against most of us. The least healthy options are the ones that we're inundated by. And to kind of navigate that, you need a lot of resources, wherewithal, a lot of thought, a lot of time. And I think that's kind of where we came out thinking about it. But if anyone is interested in knowing more, they need to read your book Food Fight, because I think that's a great encapsulation of where we still are basically. Well, Julie, it's nice of you to say that. You know what you reminded me one time I was on a panel and a speaker asks the audience, how many minutes do you live from a Dunkin Donuts? And people sort of thought about it and nobody was more than about five minutes from a Dunkin Donuts. And if I think about where I live in North Carolina, a typical place to live, I'm assuming in America. And boy, within about five minutes, 10 minutes from my house, there's so many fast-food places. And then if you add to that the gas stations that have foods and the drug store that has foods. Not to mention the supermarkets. It's just a remarkable environment out there. And boy, you have to have kind of iron willpower to not stop and want that food. And then once it hits your body, then all heck breaks loose. It's a crazy, crazy environment, isn't it? Kevin, talk to us, if you will, about when this food environment collides with human biology. And what happens to normal biological processes that tell us how much we should eat, when we should stop, what we should eat, and things like that. I think that that is one of the newer pieces that we're really just getting a handle on some of the science. It's been observed for long periods of time that if you change a rat's food environment like Tony Sclafani did many, many years ago. That rats aren't trying to maintain their weight. They're not trying to do anything other than eat whatever they feel like. And, he was having a hard time getting rats to fatten up on a high fat diet. And he gave them this so-called supermarket diet or cafeteria diet composed of mainly human foods. And they gained a ton of weight. And I think that pointed to the fact that it's not that these rats lacked willpower or something like that. That they weren't making these conscious choices in the same way that we often think humans are entirely under their conscious control about what we're doing when we make our food choices. And therefore, we criticize people as having weak willpower when they're not able to choose a healthier diet in the face of the food environment. I think the newer piece that we're sort of only beginning to understand is how is it that that food environment and the foods that we eat might be changing this internal symphony of signals that's coming from our guts, from the hormones in our blood, to our brains and the understanding that of food intake. While you might have control over an individual meal and how much you eat in that individual meal is under biological control. And what are the neural systems and how do they work inside our brains in communicating with our bodies and our environment as a whole to shift the sort of balance point where body weight is being regulated. To try to better understand this really intricate interconnection or interaction between our genes, which are very different between people. And thousands of different genes contributing to determining heritability of body size in a given environment and how those genes are making us more or less susceptible to these differences in the food environment. And what's the underlying biology? I'd be lying to say if that we have that worked out. I think we're really beginning to understand that, but I hope what the book can give people is an appreciation for the complexity of those internal signals and that they exist. And that food intake isn't entirely under our control. And that we're beginning to unpack the science of how those interactions work. It's incredibly interesting. I agree with you on that. I have a slide that I bet I've shown a thousand times in talks that I think Tony Sclafani gave me decades ago that shows laboratory rats standing in front of a pile of these supermarket foods. And people would say, well, of course you're going to get overweight if that's all you eat. But animals would eat a healthy diet if access to it. But what they did was they had the pellets of the healthy rat chow sitting right in that pile. Exactly. And the animals ignore that and overeat the unhealthy food. And then you have this metabolic havoc occur. So, it seems like the biology we've all inherited works pretty well if you have foods that we've inherited from the natural environment. But when things become pretty unnatural and we have all these concoctions and chemicals that comprise the modern food environment the system really breaks down, doesn't it? Yeah. And I think that a lot of people are often swayed by the idea as well. Those foods just taste better and that might be part of it. But I think that what we've come to realize, even in our human experiments where we change people's food environments... not to the same extent that Tony Sclafani did with his rats, but for a month at a time where we ask people to not be trying to gain or lose weight. And we match certain food environments for various nutrients of concern. You know, they overeat diets that are higher in these so-called ultra-processed foods and they'd spontaneously lose weight when we remove those from the diet. And they're not saying that the foods are any more or less pleasant to eat. There's this underlying sort of the liking of foods is somewhat separate from the wanting of foods as neuroscientists are beginning to understand the different neural pathways that are involved in motivation and reward as opposed to the sort of just the hedonic liking of foods. Even the simple explanation of 'oh yeah, the rats just like the food more' that doesn't seem to be fully explaining why we have these behaviors. Why it's more complicated than a lot of people make out. Let's talk about ultra-processed foods and boy, I've got two wonderful people to talk to about that topic. Julia, let's start with your opinion on this. So tell us about ultra-processed foods and how much of the modern diet do they occupy? So ultra-processed foods. Obviously there's an academic definition and there's a lot of debate about defining this category of foods, including in the US by the Health and Human Services. But the way I think about it is like, these are foods that contain ingredients that you don't use in your home kitchen. They're typically cooked. Concocted in factories. And they now make up, I think it's like 60% of the calories that are consumed in America and in other similar high-income countries. And a lot of these foods are what researchers would also call hyper palatable. They're crossing these pairs of nutrient thresholds like carbohydrate, salt, sugar, fat. These pairs that don't typically exist in nature. So, for the reasons you were just discussing they seem to be particularly alluring to people. They're again just like absolutely ubiquitous and in these more developed contexts, like in the US and in the UK in particular. They've displaced a lot of what we would think of as more traditional food ways or ways that people were eating. So that's sort of how I think about them. You know, if you go to a supermarket these days, it's pretty hard to find a part of the supermarket that doesn't have these foods. You know, whole entire aisles of processed cereals and candies and chips and soft drinks and yogurts, frozen foods, yogurts. I mean, it's just, it's all over the place. And you know, given that if the average is 60% of calories, and there are plenty of people out there who aren't eating any of that stuff at all. For the other people who are, the number is way higher. And that, of course, is of great concern. So there have been hundreds of studies now on ultra-processed foods. It was a concept born not that long ago. And there's been an explosion of science and that's all for the good, I think, on these ultra-processed foods. And perhaps of all those studies, the one discussed most is one that you did, Kevin. And because it was exquisitely controlled and it also produced pretty striking findings. Would you describe that original study you did and what you found? Sure. So, the basic idea was one of the challenges that we have in nutrition science is accurately measuring how many calories people eat. And the best way to do that is to basically bring people into a laboratory and measure. Give them a test meal and measure how many calories they eat. Most studies of that sort last for maybe a day or two. But I always suspected that people could game the system if for a day or two, it's probably not that hard to behave the way that the researcher wants, or the subject wants to deceive the researcher. We decided that what we wanted to do was bring people into the NIH Clinical Center. Live with us for a month. And in two two-week blocks, we decided that we would present them with two different food environments essentially that both provided double the number of calories that they would require to maintain their body weight. Give them very simple instructions. Eat as much or as little as you'd like. Don't be trying to change your weight. We're not going to tell you necessarily what the study's about. We're going to measure lots of different things. And they're blinded to their weight measurements and they're wearing loose fitting scrubs and things like that, so they can't tell if their clothes are getting tighter or looser. And so, what we did is in for one two-week block, we presented people with the same number of calories, the same amount of sugar and fat and carbs and fiber. And we gave them a diet that was composed of 80% of calories coming from these ultra-processed foods. And the other case, we gave them a diet that was composed of 0% of calories from ultra-processed food and 80% of the so-called minimally processed food group. And what we then did was just measured people's leftovers essentially. And I say we, it was really the chefs and the dieticians at the clinical center who are doing all the legwork on this. But what we found was pretty striking, which was that when people were exposed to this highly ultra-processed food environment, despite being matched for these various nutrients of concern, they overate calories. Eating about 500 calories per day on average, more than the same people in the minimally processed diet condition. And they gained weight and gained body fat. And, when they were in the minimally processed diet condition, they spontaneously lost weight and lost body fat without trying in either case, right? They're just eating to the same level of hunger and fullness and overall appetite. And not reporting liking the meals any more or less in one diet versus the other. Something kind of more fundamental seemed to have been going on that we didn't fully understand at the time. What was it about these ultra-processed foods? And we were clearly getting rid of many of the things that promote their intake in the real world, which is that they're convenient, they're cheap, they're easy to obtain, they're heavily marketed. None of that was at work here. It was something really about the meals themselves that we were providing to people. And our subsequent research has been trying to figure out, okay, well what were the properties of those meals that we were giving to these folks that were composed primarily of ultra-processed foods that were driving people to consume excess calories? You know, I've presented your study a lot when I give talks. It's nice hearing it coming from you rather than me. But a couple of things that interest me here. You use people as their own controls. Each person had two weeks of one diet and two weeks of another. That's a pretty powerful way of providing experimental control. Could you say just a little bit more about that? Yeah, sure. So, when you design a study, you're trying to maximize the efficiency of the study to get the answers that you want with the least number of participants while still having good control and being able to design the study that's robust enough to detect a meaningful effect if it exists. One of the things that you do when you analyze studies like that or design studies like that, you could just randomize people to two different groups. But given how noisy and how different between people the measurement of food intake is we would've required hundreds of people in each group to detect an effect like the one that we discovered using the same person acting as their own control. We would still be doing the study 10 years later as opposed to what we were able to do in this particular case, which is completed in a year or so for that first study. And so, yeah, when you kind of design a study that way it's not always the case that you get that kind of improvement in statistical power. But for a measurement like food intake, it really is necessary to kind of do these sorts of crossover type studies where each person acts as their own control. So put the 500 calorie increment in context. Using the old fashioned numbers, 3,500 calories equals a pound. That'd be about a pound a week or a lot of pounds over a year. But of course, you don't know what would happen if people were followed chronically and all that. But still 500 calories is a whopping increase, it seems to me. It sure is. And there's no way that we would expect it to stay at that constant level for many, many weeks on end. And I think that's one of the key questions going forward is how persistent is that change. And how does something that we've known about and we discuss in our books the basic physiology of how both energy expenditure changes as people gain and lose weight, as well as how does appetite change in a given environment when they gain and lose weight? And how do those two processes eventually equate at a new sort of stable body weight in this case. Either higher or lower than when people started the program of this diet manipulation. And so, it's really hard to make those kinds of extrapolations. And that's of course, the need for further research where you have longer periods of time and you, probably have an even better control over their food environment as a result. I was surprised when I first read your study that you were able to detect a difference in percent body fat in such a short study. Did that surprise you as well? Certainly the study was not powered to detect body fat changes. In other words, we didn't know even if there were real body fat changes whether or not we would have the statistical capabilities to do that. We did use a method, DXA, which is probably one of the most precise and therefore, if we had a chance to measure it, we had the ability to detect it as opposed to other methods. There are other methods that are even more precise, but much more expensive. So, we thought that we had a chance to detect differences there. Other things that we use that we also didn't think that we necessarily would have a chance to detect were things like liver fat or something like that. Those have a much less of an ability. It's something that we're exploring now with our current study. But, again, it's all exploratory at that point. So what can you tell us about your current study? We just wrapped it up, thankfully. What we were doing was basically re-engineering two new ultra-processed diets along parameters that we think are most likely the mechanisms by which ultra-processed meals drove increased energy intake in that study. One was the non-beverage energy density. In other words, how many calories per gram of food on the plate, not counting the beverages. Something that we noticed in the first study was that ultra-processed foods, because they're essentially dried out in the processing for reasons of food safety to prevent bacterial growth and increased shelf life, they end up concentrating the foods. They're disrupting the natural food matrix. They last a lot longer, but as a result, they're a more concentrated form of calories. Despite being, by design, we chose the overall macronutrients to be the same. They weren't necessarily higher fat as we often think of as higher energy density. What we did was we designed an ultra-processed diet that was low in energy density to kind of match the minimally processed diet. And then we also varied the number of individual foods that were deemed hyper palatable according to kind of what Julia said that crossed these pairs of thresholds for fat and sugar or fat and salt or carbs and salt. What we noticed in the first study was that we presented people with more individual foods on the plate that had these hyper palatable combinations. And I wrestle with the term terminology a little bit because I don't necessarily think that they're working through the normal palatability that they necessarily like these foods anymore because again, we asked people to rate the meals and they didn't report differences. But something about those combinations, regardless of what you call them, seemed to be driving that in our exploratory analysis of the first study. We designed a diet that was high in energy density, but low in hyper palatable foods, similar to the minimally processed. And then their fourth diet is with basically low in energy density and hyper palatable foods. And so, we presented some preliminary results last year and what we were able to show is that when we reduced both energy density and the number of hyper palatable foods, but still had 80% of calories from ultra-processed foods, that people more or less ate the same number of calories now as they did when they were the same people were exposed to the minimally processed diet. In fact they lost weight, to a similar extent as the minimally processed diet. And that suggests to me that we can really understand mechanisms at least when it comes to calorie intake in these foods. And that might give regulators, policy makers, the sort of information that they need in order to target which ultra-processed foods and what context are they really problematic. It might give manufacturers if they have the desire to kind of reformulate these foods to understand which ones are more or less likely to cause over consumption. So, who knows? We'll see how people respond to that and we'll see what the final results are with the entire study group that, like I said, just finished, weeks ago. I respond very positively to the idea of the study. The fact that if people assume ultra-processed foods are bad actors, then trying to find out what it is about them that's making the bad actors becomes really important. And you're exactly right, there's a lot of pressure on the food companies now. Some coming from public opinion, some coming from parts of the political world. Some from the scientific world. And my guess is that litigation is going to become a real actor here too. And the question is, what do you want the food industry to do differently? And your study can really help inform that question. So incredibly valuable research. I can't wait to see the final study, and I'm really delighted that you did that. Let's turn our attention for a minute to food marketing. Julia, where does food marketing fit in all this? Julia - What I was very surprised to find while we were researching the book was this deep, long history of calls against marketing junk food in particular to kids. I think from like the 1950s, you have pediatrician groups and other public health professionals saying, stop this. And anyone who has spent any time around small children knows that it works. We covered just like a little, it was from an advocacy group in the UK that exposed aid adolescents to something called Triple Dip Chicken. And then asked them later, pick off of this menu, I think it was like 50 items, which food you want to order. And they all chose Triple Dip chicken, which is, as the name suggests, wasn't the healthiest thing to choose on the menu. I think we know obviously that it works. Companies invest a huge amount of money in marketing. It works even in ways like these subliminal ways that you can't fully appreciate to guide our food choices. Kevin raised something really interesting was that in his studies it was the foods. So, it's a tricky one because it's the food environment, but it's also the properties of the foods themselves beyond just the marketing. Kevin, how do you think about that piece? I'm curious like. Kevin - I think that even if our first study and our second study had turned out there's no real difference between these artificial environments that we've put together where highly ultra-processed diets lead to excess calorie intake. If that doesn't happen, if it was just the same, it wouldn't rule out the fact that because these foods are so heavily marketed, because they're so ubiquitous. They're cheap and convenient. And you know, they're engineered for many people to incorporate into their day-to-day life that could still promote over consumption of calories. We just remove those aspects in our very artificial food environment. But of course, the real food environment, we're bombarded by these advertisements and the ubiquity of the food in every place that you sort of turn. And how they've displaced healthy alternatives, which is another mechanism by which they could cause harm, right? It doesn't even have to be the foods themselves that are harmful. What do they displace? Right? We only have a certain amount the marketers called stomach share, right? And so, your harm might not be necessarily the foods that you're eating, but the foods that they displaced. So even if our experimental studies about the ultra-processed meals themselves didn't show excess calorie intake, which they clearly did, there's still all these other mechanisms to explore about how they might play a part in the real world. You know, the food industry will say that they're agnostic about what foods they sell. They just respond to demand. That seems utter nonsense to me because people don't overconsume healthy foods, but they do overconsume the unhealthy ones. And you've shown that to be the case. So, it seems to me that idea that they can just switch from this portfolio of highly processed foods to more healthy foods just doesn't work out for them financially. Do you think that's right? I honestly don't have that same sort of knee jerk reaction. Or at least I perceive it as a knee jerk reaction, kind of attributing malice in some sense to the food industry. I think that they'd be equally happy if they could get you to buy a lot and have the same sort of profit margins, a lot of a group of foods that was just as just as cheap to produce and they could market. I think that you could kind of turn the levers in a way that that would be beneficial. I mean, setting aside for example, that diet soda beverages are probably from every randomized control trial that we've seen, they don't lead to the same amount of weight gain as the sugar sweetened alternatives. They're just as profitable to the beverage manufacturers. They sell just as many of them. Now they might have other deleterious consequences, but I don't think that it's necessarily the case that food manufacturers have to have these deleterious or unhealthy foods as their sole means of attaining profit. Thanks for that. So, Julia, back to you. You and Kevin point out in your book some of the biggest myths about nutrition. What would you say some of them are? I think one big, fundamental, overarching myth is this idea that the problem is in us. That this rise of diet related diseases, this explosion that we've seen is either because of a lack of willpower. Which you have some very elegant research on this that we cite in the book showing willpower did not collapse in the last 30, 40 years of this epidemic of diet related disease. But it's even broader than that. It's a slow metabolism. It's our genes. Like we put the problem on ourselves, and we don't look at the way that the environment has changed enough. And I think as individuals we don't do that. And so much of the messaging is about what you Kevin, or you Kelly, or you Julia, could be doing better. you know, do resistance training. Like that's the big thing, like if you open any social media feed, it's like, do more resistance training, eat more protein, cut out the ultra-processed foods. What about the food environment? What about the leaders that should be held accountable for helping to perpetuate these toxic food environments? I think that that's this kind of overarching, this pegging it and also the rise of personalized nutrition. This like pegging it to individual biology instead of for whatever the claim is, instead of thinking about how did environments and don't want to have as part of our lives. So that's kind of a big overarching thing that I think about. It makes sense. So, let's end on a positive note. There's a lot of reason to be concerned about the modern food environment. Do you see a helpful way forward and what might be done about this? Julia, let's stay with you. What do you think? I think so. We spent a lot of time researching history for this book. And a lot of things that seem impossible are suddenly possible when you have enough public demand and enough political will and pressure. There are so many instances and even in the history of food. We spend time with this character Harvey Wiley, who around the turn of the century, his research was one of the reasons we have something like the FDA protecting the food supply. That gives me a lot of hope. And we are in this moment where a lot of awareness is being raised about the toxic food environment and all these negative attributes of food that people are surrounded by. I think with enough organization and enough pressure, we can see change. And we can see this kind of flip in the food environment that I think we all want to see where healthier foods become more accessible, available, affordable, and the rest of it. Sounds good. Kevin, what are your thoughts? Yes, I just extend that to saying that for the first time in history, we sort of know what the population of the planet is going to be that we have to feed in the future. We're not under this sort of Malthusian threat of not being able to know where the population growth is going to go. We know it's going to be roughly 10 billion people within the next century. And we know we've got to change the way that we produce and grow food for the planet as well as for the health of people. We know we've got to make changes anyway. And we're starting from a position where per capita, we're producing more protein and calories than any other time in human history, and we're wasting more food. We actually know we're in a position of strength. We don't have to worry so acutely that we won't be able to provide enough food for everybody. It's what kind of food are we going to produce? How are we going to produce it in the way that's sustainable for both people and the planet? We have to tackle that anyway. And for the folks who had experienced the obesity epidemic or finally have drugs to help them and other kinds of interventions to help them. That absolve them from this idea that it's just a matter of weak willpower if we finally have some pharmaceutical interventions that are useful. So, I do see a path forward. Whether or not we take that is another question. Bios Dr. Kevin Hall is the section chief of Integrative Physiology Section in the Laboratory of Biological Modeling at the NIH National Institute of Diabetes and Digestive and Kidney Diseases. Kevin's laboratory investigates the integrative physiology of macronutrient metabolism, body composition, energy expenditure, and control of food intake. His main goal is to better understand how the food environment affects what we eat and how what we eat affects our physiology. He performs clinical research studies as well as developing mathematical models and computer simulations to better understand physiology, integrate data, and make predictions. In recent years, he has conducted randomized clinical trials to study how diets high in ultra-processed food may cause obesity and other chronic diseases. He holds a Ph.D. from McGill University. Julia Belluz is a Paris-based journalist and a contributing opinion writer to the New York Times, she has reported extensively on medicine, nutrition, and global public health from Canada, the US, and Europe. Previously, Julia was Vox's senior health correspondent in Washington, DC, a Knight Science Journalism fellow at the Massachusetts Institute of Technology in Cambridge, and she worked as a reporter in Toronto and London. Her writing has appeared in a range of international publications, including the BMJ, the Chicago Tribune, the Economist, the Globe and Mail, Maclean's, the New York Times, ProPublica, and the Times of London. Her work has also had an impact, helping improve policies on maternal health and mental healthcare for first responders at the hospital- and state-level, as well as inspiring everything from scientific studies to an opera. Julia has been honored with numerous journalism awards, including the 2016 Balles Prize in Critical Thinking, the 2017 American Society of Nutrition Journalism Award, and three Canadian National Magazine Awards (in 2007 and 2013). In 2019, she was a National Academies of Sciences, Engineering, and Medicine Communications Award finalist. She contributed chapters on public health journalism in the Tactical Guide to Science Journalism, To Save Humanity: What Matters Most for a Healthy Future, and was a commissioner for the Global Commission on Evidence to Address Societal Challenges.
Ready to fine-tune your classroom and lab skills? Ryan Best, Iowa State University, digests key research on essential instructional practices in School-Based Agricultural Education (SBAE)! We'll explore how effective teaching aligns with the eight AFNR career pathways, covering everything from supervising labs and managing equipment to recruiting students and adapting to hybrid learning. Discover the practical strategies and adaptable approaches you need to meet diverse student needs, boost achievement, and find greater satisfaction in your vital role as an ag teacher. Journal Article
DON'T MISS the dental event of the year, November 7-8. Nowak Dental Supplies (https://www.nowakdental.com/) is hosing NOLA Lab Fest (https://www.nolalabfest.com/) in New Orleans, Louisiana. Head over to nolalabfest.com to see the line up and to register. A HUGE thanks to Aidite North America (https://www.aidite.com/) for hosting the podcast at their booth. Come find us and be on the podcast! MICRONMAPPER from SIN360: https://sin360.us/micronmapper/ This week we chat with the hilarious and inspiring Will Varda, a second-generation dental technician, lab owner, and president of the Dental Technicians Association of BC. Will takes us on an incredible journey from his father's early days crafting crowns for Iranian royalty — complete with goat-horn hammers and plaster impressions — to the modern world of digital design, milling, and 3D printing. Along the way, he shares stories of growing up in a lab, learning every step the hard way, and how a Facebook study group and a few friends completely changed the course of his career. He also talks about the importance of community in the lab world, the balance between art and obsession, and how the right attitude (and maybe a little wine in a furry purse) can make even the toughest lab days a little brighter. Now leading the charge in his province, Will is bringing technicians together — literally — with the first-ever Dental Boat Cruise, where hhe taught about digital fundamentals through his “recipe for design” approach. From scones to splines, Will explains how mastering the basics can give you true digital freedom no matter what software you use. Looking for a way to unlock the full potential of your digital dentistry workflow. Take it from Elise Heathcote, associate manager of digital services with Ivoclar. This is all about the Cam Academy. They have a new in-person training experience designed specifically for dental technicians. This hands-on course explores the full potential of programmable Cam software, helping you take your digital workflow to the next level. Learn directly from Ivoclar experts, refine your skills and bring new precision and efficiency to your lab. Cam Academy is more than a course. It's your next step in digital excellence. To reserve your spot, visit the Ivoclar Academy website (https://www.ivoclar.com/en_us/academy/learning-opportunities?page=1&offset=12&filters=%5B%7B%22id%22%3A%22dateRange%22%2C%22selectedLowerBound%22%3A%222021-12-09T07%3A30%3A45.534Z%22%2C%22selectedUpperBound%22%3A%222022-06-09T06%3A30%3A45.534Z%22%7D%2C%7B%22id%22%3A%22type%22%2C%22advancedFilter%22%3Afalse%2C%22values%22%3A%5B%22In-house+trainings%22%5D%7D%5D) or contact your local Ivoclar sales representative today. Special Guest: Will Varda.
This podcast episode is about integration. How do we go forward with all the colonial code, bumping up against the remembrance of our ancestral code? How do we integrate the concrete and the care? The cop in our head and the kid in our heart? How do we invite our fear and our spirit to the table? How might we act as the compassionate mediator? How might that compassionate mediation facilitate a practice of making art? My intention behind recording this episode is to wade inside of some of these questions with you.ResourcesLearn more and enroll into The Laboratory of Erotic Engineering: https://www.seedaschool.com/labLearn more and book a free Desire Discovery Call for 1:1 Erotic Engineering: https://www.seedaschool.com/engineerSubscribe to the Seeda School Substack: https://seedaschool.substack.com/Follow Ayana on Instagram: @ayzacoFollow Ayana on Threads: @ayzacoFollow Seeda School on Instagram: @seedaschoolCitationsMexican artist Pedro Reyes believes in art's functionality...“Truth, Lee and Elaw practiced what Phyllis Mack calls “spiritual theatre.” — Jayna Brown writing about Sojourner Truth in “Along the Psychic Highway: Black Women Mystics and Utopias of the Ecstatic”, Black Utopias: Speculative Life and the Music of Other Worlds, pg. 28 (2021)The Flesh of the Matter: A Critical Forum on Hortense Spillers (2024) edited by Margo Natalie Crawford and C. Riley Snorton“Moving On Down the Line: Variations on the African-American Sermon” by Hortense J. SpillersBeloved (1987) by Toni MorrisonVictor Strecher talks about his SPACE framework inside the “Love 2.0: How to Fix Your Marriage, Part 2” Hidden Brain episode published October 6, 2025Cover Art: Simone Leigh (b. 1967, Chicago), Georgia Mae (2017), Medium: Salt-glazed stoneware, porcelain, and resin, Dimensions: 34 1/4 × 14 3/4 × 15 inches (87 × 37.5 × 38.1 cm) Source: Guggenheim Museum
Water in the fire WHY?! On this episode of YCSM, Brandon gets caught up in the crossfire, Bob steps on some fire coral, and Mario discovers Cthulhu!(00:00) In the Laboratory of Dr. Weird(00:35) Introduction(03:26) Mario's History Lesson(21:05) "Judging a Book by Its Cover" ft. Brandon(43:07) Bob's Chapter Summary(1:07:16) Brandon's Chapter Summary(1:28:40) Mario's Chapter Summary(1:45:23) Overall Review(1:57:14) Goodreads ReadsSupport us on Patreon!Here's a video version of this podcast!
What if the world became a better place by becoming better, more authentic versions of ourselves?Despite what the headlines and social media might suggest, we're not as divided as we think. Most people want the same core things: to be a good person, to live with integrity and authenticity, and to make a positive impact.But we're caught in a collective illusion - where the loudest voices dominate 80% of the headlines, social media, and public conversation.If there's one episode to share with someone who's feeling discouraged about the state of the world, it's this one.In this powerful conversation, Mel sits down with Dr. Todd Rose, co-founder and CEO of the think tank Populace, which is on a mission to use data to ensure that all people have the opportunity to pursue fulfilling lives.He was also a professor at Harvard University's Graduate School of Education, where he earned his PhD and founded the Laboratory for the Science of Individuality.Dr. Rose has analyzed the largest dataset ever collected on what people actually want in life based not on what they share publicly, but what they admit privately, when they're telling the truth.The data is clear: we are more alike than we are different. And the small, authentic choices we make every day can have a ripple effect that changes culture at scale.He also shares a remarkable moment in history that proves real change doesn't start with the majority - it starts with a few people who dare to live honestly.In this episode, you'll learn:- Why the world feels more polarized than it really is- What people actually want in life, according to the data- How the media and social platforms distort what most people believe- Why authenticity makes you happier, stronger, and more impactful- How your personal choices create ripple effects with global impact- Practical steps to live more truthfully and reclaim your voice This conversation will change how you see the world — and your place in it.If there's one episode to listen to and share, it's this one.For more resources, click here for the podcast episode page. If you liked the episode, check out this one next: This Conversation Will Change Your Life: Do This to Find Purpose & MeaningClick here to get tickets to Mel's live tour, Let Them Tour 2026.Connect with Mel: Get Mel's #1 bestselling book, The Let Them TheoryWatch the episodes on YouTubeFollow Mel on InstagramThe Mel Robbins Podcast InstagramMel's TikTokSign up for Mel's personal letterSubscribe to SiriusXM Podcasts+ to listen to new episodes ad-freeDisclaimer Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Melvyn Bragg and guests discuss how members of the same species send each other invisible chemical signals to influence the way they behave. Pheromones are used by species across the animal kingdom in a variety of ways, such as laying trails to be followed, to raise the alarm, to scatter from predators, to signal dominance and to enhance attractiveness and, in honey bees, even direct development into queen or worker.WithTristram Wyatt Senior Research Fellow at the Department of Zoology at the University of OxfordJane Hurst William Prescott Professor of Animal Science at the University of LiverpoolandFrancis Ratnieks Professor of Apiculture and Head of the Laboratory of Apiculture and Social Insects at the University of SussexProducer: Simon Tillotson
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