Podcasts about Diffraction

GraphBI: Expanding Analytics to All Data Through the Combination of GenAI, Graph, & Visual Analytics // MLOps Podcast #310 with Paco Nathan, Principal DevRel Engineer at Senzing & Weidong Yang, CEO of Kineviz.Join the Community: https://go.mlops.community/YTJoinIn Get the newsletter: https://go.mlops.community/YTNewsletter // AbstractExisting BI and big data solutions depend largely on structured data, which makes up only about 20% of all available information, leaving the vast majority untapped. In this talk, we introduce GraphBI, which aims to address this challenge by combining GenAI, graph technology, and visual analytics to unlock the full potential of enterprise data.Recent technologies like RAG (Retrieval-Augmented Generation) and GraphRAG leverage GenAI for tasks such as summarization and Q&A, but they often function as black boxes, making verification challenging. In contrast, GraphBI uses GenAI for data pre-processing—converting unstructured data into a graph-based format—enabling a transparent, step-by-step analytics process that ensures reliability.We will walk through the GraphBI workflow, exploring best practices and challenges in each step of the process: managing both structured and unstructured data, data pre-processing with GenAI, iterative analytics using a BI-focused graph grammar, and final insight presentation. This approach uniquely surfaces business insights by effectively incorporating all types of data.// BioPaco NathanPaco Nathan is a "player/coach" who excels in data science, machine learning, and natural language, with 40 years of industry experience. He leads DevRel for the Entity Resolved Knowledge Graph practice area at Senzing.com and advises Argilla.io, Kurve.ai, KungFu.ai, and DataSpartan.co.uk, and is lead committer for the pytextrank​ and kglab​ open source projects. Formerly: Director of Learning Group at O'Reilly Media; and Director of Community Evangelism at Databricks.Weidong YangWeidong Yang, Ph.D., is the founder and CEO of Kineviz, a San Francisco-based company that develops interactive visual analytics based solutions to address complex big data problems. His expertise spans Physics, Computer Science and Performing Art, with significant contributions to the semiconductor industry and quantum dot research at UC, Berkeley and Silicon Valley. Yang also leads Kinetech Arts, a 501(c) non-profit blending dance, science, and technology. An eloquent public speaker and performer, he holds 11 US patents, including the groundbreaking Diffraction-based Overlay technology, vital for sub-10-nm semiconductor production.// Related LinksWebsite: https://www.kineviz.com/Blog: https://medium.com/kinevizWebsite: https://derwen.ai/pacohttps://huggingface.co/pacoidhttps://github.com/ceterihttps://neo4j.com/developer-blog/entity-resolved-knowledge-graphs/~~~~~~~~ ✌️Connect With Us ✌️ ~~~~~~~Catch all episodes, blogs, newsletters, and more: https://go.mlops.community/TYExploreJoin our slack community [https://go.mlops.community/slack]Follow us on X/Twitter [@mlopscommunity](https://x.com/mlopscommunity) or [LinkedIn](https://go.mlops.community/linkedin)] Sign up for the next meetup: [https://go.mlops.community/register]MLOps Swag/Merch: [https://shop.mlops.community/]Connect with Demetrios on LinkedIn: /dpbrinkmConnect with Weidong on LinkedIn: /yangweidong/Connect with Paco on LinkedIn: /ceteri/

Fanny Lacrosse a rencontré Nikolaus Hirsch, directeur artistique du CIVA, pour découvrir une exposition qui rassemble les recherches et les œuvres d'architectes, d'artistes, de sociologues et d'archéologues autour de la notion de ‘Pré-architectures' (photo), une exposition à voir jusqu'au 3 mars. Une sculpture d'Alexandra Leyre Mein est depuis peu intégrée à l'architecture des serres du Botanique, dont les verrières ont été récemment rénovées. ‘Diffraction' est un bronze dont la patine rappelle l'oxydation des sculptures anciennes installées dans les jardins du Botanique, depuis cent trente ans. Une visite signée Pascal Goffaux. Fabrice Kada s'est intéressé au Recypark Demets qui a été inauguré, l'automne dernier, Quai Demets le long du canal à Anderlecht. Imaginé par le bureau 51N4E, l'infrastructure combine deux fonctions : un centre de recyclage et un skate-park. Sa structure en bois provient en partie d'un ancien manège équestre. Merci pour votre écoute Par Ouïe-Dire c'est également en direct tous les jours de la semaine de 22h à 23h sur www.rtbf.be/lapremiere Retrouvez tous les épisodes de Par Ouïe-Dire sur notre plateforme Auvio.be : https://auvio.rtbf.be/emission/272 Et si vous avez apprécié ce podcast, n'hésitez pas à nous donner des étoiles ou des commentaires, cela nous aide à le faire connaître plus largement.

2025, Année Art Déco à Bruxelles. L'exposition Echos de l'Art Déco à la Fondation Boghossian à la Villa Empain présente une reconstitution de l'intérieur domestique d'un collectionneur imaginaire. Les vases du céramiste Charles Catteau voisinent avec un ensemble de 25 vitraux qui racontent l'évolution stylistique de ces compositions de verre. La Villa Empain, joyau de l'Art Déco conçu par Michel Polak, l'architecte du Résidence Palace, a été restaurée par Francis Metzger en 2011. Une exposition accessible jusqu'au 25 mai 2025. Une sculpture d'Alexandra Leyre Mein est depuis peu intégrée à l'architecture des serres du Botanique, dont les verrières ont été récemment rénovées. ‘Diffraction' est un bronze dont la patine rappelle l'oxydation des sculptures anciennes. Des parties polies reflètent l'environnement des serres. Les formes anthropomorphes, zoomorphes et végétales dialoguent avec les figures des sculptures installées dans les jardins du Botanique, il y a cent trente ans. Réalisation Pascal Goffaux Photo Echos de l'Art Déco ©Pascal Goffaux Photo Diffraction d'Alexandra Leyre Mein ©Vander Plaetse Merci pour votre écoute Par Ouïe-Dire c'est également en direct tous les jours de la semaine de 22h à 23h sur www.rtbf.be/lapremiere Retrouvez tous les épisodes de Par Ouïe-Dire sur notre plateforme Auvio.be : https://auvio.rtbf.be/emission/272 Et si vous avez apprécié ce podcast, n'hésitez pas à nous donner des étoiles ou des commentaires, cela nous aide à le faire connaître plus largement.

Réalisation Fanny Lacrosse Merci pour votre écoute Par Ouïe-Dire c'est également en direct tous les jours de la semaine de 22h à 23h sur www.rtbf.be/lapremiere Retrouvez tous les épisodes de Par Ouïe-Dire sur notre plateforme Auvio.be : https://auvio.rtbf.be/emission/272 Et si vous avez apprécié ce podcast, n'hésitez pas à nous donner des étoiles ou des commentaires, cela nous aide à le faire connaître plus largement.

Energy conversion technologies such as fuel cells and photocatalysts have great potential in the future of zero-carbon transportation. Scott Misture, Inamori Professor of materials science and engineering at Alfred University in New York, discusses the benefits and challenges of adopting this technology, describes how he uses diffraction techniques to study materials for energy conversion applications, and shares his thoughts on the personal and broader benefits of being involved in the materials science community.View the transcript for this episode here.About the guestScott Misture is an Inamori Professor of materials science and engineering at Alfred University in New York. His research involves using diffraction techniques to study the dynamic behavior of ceramics and glasses related to energy conversion devices. He is currently chair of the International Center for Diffraction Data, a nonprofit scientific organization dedicated to collecting, editing, publishing, and distributing powder diffraction data for the identification of materials.About ACerSFounded in 1898, The American Ceramic Society is the leading professional membership organization for scientists, engineers, researchers, manufacturers, plant personnel, educators, and students working with ceramics and related materials.

HT1854 - The Terrible, Awful, Horrible Non-Problem of Diffraction With some regularity, we are advised by the wise leaders in photography to avoid using the smallest apertures because of the introduction of that focus softening known as diffraction. My advice is to ignore their advice. Not that diffraction doesn't exist; it does. It's just not as serious an issue as the pundits insist that it is. All 1850+ episodes of Here's a Thought . . . are available in their entirety to members of LensWork Online, our extensive resource library of our 30-year publishing history. Learn more about LensWork Online.

There's more to a material's microstructure than meets the eye! In this episode of the Materialism Podcast we dive into the world of Electron Backscatter Diffraction (EBSD) characterization, and discuss some of the important properties you can measure with it including grain size, phase distribution, texture, and more! To help us navigate this topic, we sat down with Stuart Wright and Matt Nowell from AMETEK who lend us decades of experience and intimate knowledge of the technique to provide thorough coverage of the past, present, and future of EBSD. This episode is sponsored by Gatan. A leading manufacturer or products designed to enhance and extend the life of electron microscopes. You can learn more about their products and services by visiting their website. If you'd like to stay informed about EBSD and EDS news and promotions from EDAX [CLICK HERE] The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website. This Materialism Podcast is also sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more. Thanks to Kolobyte and Alphabot for letting us use their music in the show! If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter. Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing). Keywords: EBSD Electron Backscattering Diffraction microstructure

This week, host Jorden Guth continues his conversation with Paul Barton, founder of PSB Speakers. If you haven't listened to season 3, episode 1 yet, do check that out first! In this second half of their conversation, the two discuss how the research at NRC contributed to the evolution of PSB speakers. Along the way, Paul gives the most cogent explanation ever of baffle diffraction and waveguides, and discusses how different driver materials affect the performance of a speaker. Sources: PSB Speakers: https://www.psbspeakers.com/ “PSB's Paul Barton (Part 1)”: https://www.soundstage.life/e/psbs-paul-barton-part-1-music-and-violins-starting-making-speakers-dr-floyd-toole-and-nrc/ Chapters: 00:00:00 Announcement 00:00:28 Introductions 00:00:44 Why the measurements matter  00:06:07 Explaining diffraction 00:10:04 Waveguides are more than felt 00:16:21 Music break: “Scorched Earth” by Maya Belsitzman 00:17:59 Room correction and exotic materials 00:22:21 Exploring different driver materials 00:24:25 Diminishing returns and setting priorities 00:38:06 “Your Papa and Mama” by Dialgo

I read from differential equation to diffraction grating.     Differential geometry studies the smoothest of manifolds. They're so smooth. https://en.wikipedia.org/wiki/Differential_geometry     The word of the episode is "differently abled". So maybe this term isn't the best, but as I think I said in the episode, everyone is going to have phrases and terms that they prefer so nothing is off the table. I truly hope I didn't say anything to offend anyone. I know I struggled with what to say for this term. https://www.betterup.com/blog/differently-abled https://neurobrilliantmagazine.com/who-are-called-differently-abled/     Theme music from Tom Maslowski https://zestysol.com/     Merchandising! https://www.teepublic.com/user/spejampar     "The Dictionary - Letter A" on YouTube   "The Dictionary - Letter B" on YouTube   "The Dictionary - Letter C" on YouTube   "The Dictionary - Letter D" on YouTube     Featured in a Top 10 Dictionary Podcasts list! https://blog.feedspot.com/dictionary_podcasts/     Backwards Talking on YouTube: https://www.youtube.com/playlist?list=PLmIujMwEDbgZUexyR90jaTEEVmAYcCzuq     dictionarypod@gmail.com https://www.facebook.com/thedictionarypod/ https://twitter.com/dictionarypod https://www.instagram.com/dictionarypod/ https://www.patreon.com/spejampar https://www.tiktok.com/@spejampar 917-727-5757

Efficient detection and characterization of exoplanets within the diffraction limit: nulling with a mode-selective photonic lantern by Yinzi Xin et al. on Sunday 18 September Coronagraphs allow for faint off-axis exoplanets to be observed, but are limited to angular separations greater than a few beam widths. Accessing closer-in separations would greatly increase the expected number of detectable planets, which scales inversely with the inner working angle. The Vortex Fiber Nuller (VFN) is an instrument concept designed to characterize exoplanets within a single beam-width. It requires few optical elements and is compatible with many coronagraph designs as a complementary characterization tool. However, the peak throughput for planet light is limited to about 20%, and the measurement places poor constraints on the planet location and flux ratio. We propose to augment the VFN design by replacing its single-mode fiber with a six-port mode-selective photonic lantern, retaining the original functionality while providing several additional ports that reject starlight but couple planet light. We show that the photonic lantern can also be used as a nuller without a vortex. We present monochromatic simulations characterizing the response of the Photonic Lantern Nuller (PLN) to astrophysical signals and wavefront errors, and show that combining exoplanet flux from the nulled ports significantly increases the overall throughput of the instrument. We show using synthetically generated data that the PLN detects exoplanets more effectively than the VFN. Furthermore, with the PLN, the exoplanet can be partially localized, and its flux ratio constrained. The PLN has the potential to be a powerful characterization tool complementary to traditional coronagraphs in future high-contrast instruments. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2209.07644v1

The title of this episode could trigger many different thoughts and ideas about today's topic. Let me be clear from the start that this episode is another analogy for being. This will be different from my other episodes, which delve into the game and puzzle of life. This episode is not an analogy for creation or existence. Instead, I will provide you with an explanation of the body and the three ways we experience our soul. The soul is our true self which is the alpha state.  Imagine that you are a white light being diffracted through a prism and broken into other beams, colors, or frequencies. The different frequencies represent the various dimensions of existence. Diffraction is how our soul experiences other ways of existing and different ways of experiencing itself. The first layer of this experience is the mind layer which comprises all our thoughts and ideas. The thoughts that are closest to our soul are the ones that will resonate with us the most. Brothers, you must remember that you choose your thoughts. The next dimension, layer, or frequency is the astral dimension. The astral dimension is lower vibrational energy that moves like a wave. Much like a thought, this wave is invisible and exists everywhere. It is all around us. Think of how all the water in the ocean is a part of what it is. This is like the astral realm. All energy in the astral realm is infinite and layered on top of all the other dimensions. We perceive these as emotions, and to master this domain, we must practice emotional ownership. Finally, there is the physical dimension which is our three-dimensional existence. Also important to remember is this is only an illusion. The realm of thought is the causal realm, the realm of energy is the astral realm, and the realm of form is our physical existence. All three are layered on top of each other, existing together. This is the trinity, the three dimensions we are experiencing as the human soul. Brothers, join me today as I explain why your body is a temple and help you elevate your alpha!

HT1200 - The Diffraction Bogeyman Diffraction exists, that can't be denied. But in my experience the loss of sharpness due to diffraction is only visible when comparing, side-by-side, prints made with different apertures. I have no qualms about using f/22 on my m4/3 camera because no one will see the diffraction in my uncompared print. In addition, the soft DOF from f/4 looks more out of focus than the diffracted f/22.

Episode 577: June 5, 2022 playlist: Dummy, "Mono Retriever" (Mono Retriever) 2022 Sub Pop 58918012, "No Pain" (micromind) 2022 self-released The Notwist, "Al Sur (feat. Juana Molina)" (Vertigo Dubs Vol. 2: Elijah Minnelli) 2022 Morr Music Gadi Sassoon, "Organico (Binaural Headphone Mix)" (Chaos and Order) 2022 A Strangely Isolated Place Puce Mary, "Uranian Swallow" (You Must Have Been Dreaming) 2022 Hypersomnia London Odense Ensemble, "Sojourner" (Jaiyede Sessions Vol.1) 2022 El Paraiso Kelly Lee Owens, "Sonic 8" (LP.8) 2022 Smalltown Supersound Lloyd Miller, "Carnatic Clarinet (1960s)" (Orientations) 2022 Fountain AVM Jeremy Young, "Earlier Than Energy" (August Tape Sketches) 2022 Meakusma Saajtak, "Mightier Mountains Have Crumbled" (For the Makers) 2022 American Dreams Cube, "Lost the Plot" (Proof of Bells) 2022 H and S Ranch Claudia Molitor, "I caught a train" (Have you ever) 2022 Nonclassical Pontiac Streator, "en glimmers" (Select Works . vol III) 2022 self-released Minamo and Asuna, "Pendulum and Inertia" (Tail of Diffraction) 2022 12k Email podcast at brainwashed dot com to say who you are; what you like; what you want to hear; share pictures for the podcast of where you're from, your computer or MP3 player with or without the Brainwashed Podcast Playing; and win free music! We have no tracking information, no idea who's listening to these things so the more feedback that comes in, the more frequent podcasts will come. You will not be put on any spam list and your information will remain completely private and not farmed out to a third party. Thanks for your attention and thanks for listening.

In this episode, I talk about DNA: a simple DNA diffraction and interference experiment using the spring from a pen, and the DNA, the structure of my introductory physics class during the spring '22 semester.    Full show notes at: www.physicsalive.com/dna   DNA Diffraction and Interference Lab and/or Demonstration Figure 1: X-ray diffraction pattern of B-DNA labeled Photo 51 by Rosalind Franklin. Figure 2: Interference pattern from a pen spring. Pattern produced from a red diode laser passing through the spring from a pen. Projected on a screen 8 meters away. Here are the articles I referenced about DNA interference and diffraction experiments: DNA Science AAPT Digi Kit How Rosalind Franklin Discovered the Helical Structure of DNA: Experiments in Diffraction Revealing the Backbone Structure of B-DNA from Laser Optical Simulations of Its X-ray Diffraction Diagram X-ray diffraction and DNA optical transform from the ICE (Institute for Chemical Education) Online store at wisc.edu Optical transform demo kit DNA optical transform kit DNA of Brad's introductory physics class (Spring 2022) Star grading system: Here's the entire syllabus for the spring 2022 semester of PHYS 105: Survey of Physics II for life science majors: Moser Syllabus 2022 Spring Specifications grading: "Specifications Grading" by Linda Nilson Short article about Specs Grading by Linda Nilson Blog post on Specifications Grading by Robert Talbert    

New series of the podcast! New name for the Podcast! The PEM Podcast is now Röntgen's Radio (A Physics and Engineering in Medicine Podcast), a tribute to the discoverer of the x-ray. The first episode of this series is with Dr Rob Moss, Lecturer in Applied Radiation Physics at University College London. Rob tells us about his research in x-ray diffraction, explaining how he started in security applications before coming to identify cancers and create new x-ray detectors.

This episode is from the University of Maine's podcast The Maine Question, where one of their recent guests was 2015 5 Minute Genius speaker Sam Hess. Sam is a Professor in the Department of Physics and Astronomy at the University of Maine, and his research is in biophysics and using physics techniques to understand biological processes at the cellular level. ~~~~~~~~~Tickets ($25/$10 for students) are now on sale for the 2022 Headliner: The Warming Sea - an exploration of Hope in the face of the climate crisis. (thewarmingsea.me) - March 19, 2022, 7pm, Collins Center for the Arts.  The Maine Science Podcast is a production of the Maine Science Festival. It was recorded at Discovery Studios, at the Maine Discovery Museum, Bangor, ME. Edited and produced by Kate Dickerson; production support by Maranda Bouchard and social media support from Next Media. The Discover Maine theme was composed and performed by Nick Parker.  If you want to support the Maine Science Podcast and/or the Maine Science Festival, you can do so at our website mainesciencefestival.org either at our donation page OR by getting some MSF merchandise through our online store.  Find us online:Website - Maine Science FestivalMaine Science Festival on social media: Facebook    Twitter     InstagramMaine Science Podcast on social media: Facebook    Twitter     InstagramMaine Science Festival Store - https://bit.ly/MSF-storecontact us: podcast@mainesciencefestival.org© 2021 Maine Science Festival

Light, color spectrum, rainbows. Diffraction, distilling, dissecting, methodically and analyzing component parts of the whole. Optics, seeing, holograms, synaesthesia, prophetic visions. Breakdown or breakthrough. Sensitive, lead astray, hides inner power, needs discipline. Unity or isolation, seeing what others can't or refuse to see. Fish out of water. Shipwrecked. Support the show

The Agenda

The Agenda

In this episode, I walk you through the process of testing your lenses to find their diffraction limit and share a new feature in Photographer's Friend to adjust the diffraction warning guides. Details on blog: https://mbp.ac/735 Music by Martin Bailey.

In this episode, I walk you through the process of testing your lenses to find their diffraction limit and share a new feature in Photographer's Friend to adjust the diffraction warning guides. Details on blog: https://mbp.ac/735 Music by Martin Bailey.

All you need to understand Depth of Field, Hyperfocal Distance, and Infinity in Photography, with some practical examples of my why this is important. Details on blog: https://mbp.ac/732 Music by Martin Bailey

All you need to understand Depth of Field, Hyperfocal Distance, and Infinity in Photography, with some practical examples of my why this is important. Details on blog: https://mbp.ac/732 Music by Martin Bailey

24. The fundamental importance of the subject of molecular diffraction came first to be recognized through the theoretical work of the late Lord Rayleigh on the blue light of the sky, which he showed to be the result of the scattering of sunlight by the gases of the atmosphere. This one among CV Raman quotes on science, shows how he was inspired by the work of another physicist Rayleigh and most importantly, Rayleigh's initial assumption turned into the prevailing fact of nature.  So, practice makes a man perfect!

What Is Diffraction In Photography? Let’s start off by very briefly defining diffraction.  I want to encourage all of you to go and check out the video recently released over on DPReview where Don explains diffraction really well using some simple visual experiments. https://www.dpreview.com/videos/0286755323/dpreview-tv-understanding-diffraction As a very simple explanation, your camera has to bend light to take a photo. Just ... The post Find Your Lens Diffraction Point appeared first on Photo Taco Podcast.

The Agenda

Common phenomena, observed by most in their daily experience, can be surprisingly misunderstood and even mysterious! Genuine curiosity, an open mind, and good dose of creativity are the necessary ingredients for the most exciting scientific discoveries. This is the take-home message of our fascinating discussion with Dr. Lauren Zarzar, who studies microscale systems and their macroscopic effects. We find out what is behind the iridescence at the air-water interface, how this can be reproduced and controlled with many different types of emulsions, and how it could be used in novel paints and display technologies. We also discuss 3D printing at the nanoscale using lasers and how this can revolutionize materials science. The work of Dr. Zarzar is yet another great demonstration of how great science happens at the interface between different disciplines, with chemistry usually being one of them.

#11. In this episode of CREATE. PHOTOGRAPHY, host Daniel Sigg will discuss how to leverage the physics of light creatively. This in theory dry topic will hopefully become more interesting as we discuss how we can leverage some of the light properties creatively. We will talk about light properties, light rules, and things like dispersion, refraction, color, white balance, reflection and how to use these phenomena creatively.

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.10.30.361808v1?rss=1 Authors: Schlüssler, R., Kim, K., Nötzel, M., Taubenberger, A. V., Abuhattum, S., Beck, T., Müller, P., Maharana, S., Cojoc, G., Girardo, S., Hermann, A., Alberti, S., Guck, J. Abstract: Quantitative measurements of physical parameters become increasingly important for understanding biological processes. Brillouin microscopy (BM) has recently emerged as one technique providing the 3D distribution of viscoelastic properties inside biological samples - so far relying on the implicit assumption that refractive index (RI) and density can be neglected. Here, we present a novel method (FOB microscopy) combining BM with optical diffraction tomography and epi-fluorescence imaging for explicitly measuring the Brillouin shift, RI and absolute density with molecular specificity. We show that neglecting the RI and density might lead to erroneous conclusions. Investigating the cell nucleus, we find that it has lower density but higher longitudinal modulus. Thus, the longitudinal modulus is not merely sensitive to the water content of the sample - a postulate vividly discussed in the field. We demonstrate the further utility of FOB on various biological systems including adipocytes and intracellular membraneless compartments. FOB microscopy can provide unexpected scientific discoveries and shed quantitative light on processes such as phase separation and transition inside living cells. Copy rights belong to original authors. Visit the link for more info

Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.07.31.230821v1?rss=1 Authors: Bender, N., Sun, M., Yilmaz, H., Bewersdorf, J., Cao, H. Abstract: Speckle patterns have been widely used in imaging techniques such as ghost imaging, dynamic speckle illumination microscopy, structured illumination microscopy, and photoacoustic fluctuation imaging. Recent advances in the ability to control the statistical properties of speckles has enabled the customization of speckle patterns for specific imaging applications. In this work, we design and create special speckle patterns for parallelized nonlinear pattern-illumination microscopy based on fluorescence photoswitching. We present a proof-of-principle experimental demonstration where we obtain a spatial resolution three times higher than the diffraction limit of the illumination optics in our setup. Furthermore, we show that tailored speckles vastly outperform standard speckles. Our work establishes that customized speckles are a potent tool in parallelized super-resolution microscopy. Copy rights belong to original authors. Visit the link for more info

Emma takes a closer look at the phenomenon of diffraction for your AP Physics 2 exam. She derives the equation for the width of the central maximum in a diffraction pattern, as well as the relationship between the different orders of maxima and the distance between slits in a diffraction grating. She also looks at Young's famous double-slit experiment. Ideal for preparing you for your AP Physics 2 exam. Click here for the full course, or visit this link: http://bit.ly/3cq2OAV

In this episode, Emma calculates the power, magnification and focal length of lenses and mirrors for your AP Physics 2 exam. She also gives a comprehensive introduction to the phenomenon of diffraction of all types of waves. Ideal for preparing you for your AP Physics 2 exam. Click here for the full course, or visit this link: http://bit.ly/3cq2OAV

Laser cut selective solder jig, used for soldering USB jacks onto the Bluefruit LE Friend (0:05) https://www.adafruit.com/product/2267 Stencil machine at a glance (0:55) Selective soldering at a glance (1:03) Monster Mask tester fixture being laser cut (1:14) https://www.adafruit.com/product/4343 Opening a tub of solder paste (1:41) Diffraction pattern on a 3d printed PyGamer case (1:46) Sunset! (2:05) ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

How can you deal with mixed lighting situations in a location and avoid different color casts in your images? What is lens diffraction, when does it occur, and should you even worry about it? And an alternative to Photomechanics for quickly sorting through your images.   This episode is sponsored by: COSYSPEED - The fastest camera bags in the world. http://bit.ly/STREETOMATIC   Skylum Luminar - The cutting edge photo editor http://bit.ly/PPN-Luminar3    Here are the questions that Marco answers in this episode:   Hi Marco, I have been shooting my first events and weddings this year. I shoot in color and often with a flash. Most of the time the color and white balance on the subject is pretty spot on, but the background with artificial room light is sometimes completely off and looks distracting. How can I get more consistent results throughout the frame? Question from: Helen, Portland, Oregon   Gear discussed in this question:   Rogue Gels Filter Kit (Set of 20): B&H: https://bhpho.to/2ZuHmnv  Amazon Germany: https://amzn.to/2T5A5bs   MagMod Professional Flash Kit: B&H: https://bhpho.to/2ZISYUd   Amazon Germany: https://amzn.to/2MF2unx App with info for Gel Color Filters:  Lee Swatch for iPhone: http://itunes.apple.com/app/id882232668 Lee Swatch for Android: https://play.google.com/store/apps/details?id=com.leefilters.com Hi Marco, when shooting landscapes in bright conditions, I usually step down my wide-angle lenses really far for a maximum depth of field. For example, the Fujifilm wide-angle lenses go down to f/22. However, I've heard of a quality impairing effect called diffraction which sets in at small apertures. What is this? Should I use f/22 at all? If not, what is your recommendation for landscapes and what is the purpose of f/22 on a lens? Question from: Peter, near Koblenz, Germany Links for this question: Lens Diffraction & Photography explained by Cambridge Color: https://www.cambridgeincolour.com/tutorials/diffraction-photography.htm What is Lens Diffraction by Expert Photography: https://expertphotography.com/lens-diffraction/  Update regarding PPN Q&A #14 - Topic: Photomechanic Hi Marco. I very much enjoyed this episode, which was full of good, real-life advice on interesting topics. I have an additional suggestion for the question on workflow from Victor, in Dayton, Ohio. I do a lot of amateur wildlife and sports event photography, and even a full day’s street shooting can generate hundreds of images to review. I have tried Photo Mechanic on a month’s free offer, but I also tried the Faststone Image Viewer, which is free for amateur or educational use. Photo Mechanic does a range of extra things as you described in the show, but Faststone works in the same way by showing just the embedded jpeg extremely quickly and letting you move or copy the good images for later ingestion by your raw processor, and for my purposes this meant I could save the £170 cost of Photo Mechanic. One tip common to both programs: the embedded jpegs aren’t very large files, so although they are both great for a quick scan to weed out poorly composed and exposed shots, I find critical sharpness needs checking in the full raw file, so only use them to chuck out obviously unsharp images. I hope that’s useful, especially for non-professional listeners. Update from: Mark, UK Link to Faststone Image Viewer (only for Windows): https://www.faststone.org/FSViewerDetail.htm  Please support our show by using our B&H affiliate link (click here) or Amazon Germany link (click here) that will not cost you a penny more than when you are buying at B&H or Amazon without our link.   Check out the Skylum LUMINAR software: Link: http://bit.ly/PPN-Luminar3 (use the discount code “PHOTOPODCASTS” at checkout for extra savings)   And please share this podcast with your friends and subscribe via Apple podcasts, Google Podcasts, or search for “PPN” in your favorite podcast app. We would also love to get your feedback. Is there anything that you want us to cover on the show in the future? And we would appreciate if you could take a short moment to rate or post a quick review for our shows on iTunes. Links to Marco Larousse: Web: www.MarcoLarousse.com  Twitter: @HamburgCam Instagram: https://www.instagram.com/marco.larousse/  Facebook: https://www.facebook.com/MarcoLarousse1    Links to PPN: Web: www.PhotoPodcasts.com or PPN.fm Twitter: @Photopodcasts Facebook: https://www.facebook.com/photopodcasts/  YouTube: http://www.youtube.com/c/PPNPhotoPodcastNetwork Apple Podcasts: http://bit.ly/ppn-apple-podcasts  Google Podcasts: http://bit.ly/PPN-GooglePodcast

Guide: https://learn.adafruit.com/3d-printing-on-diffraction-grating-sheets - You can get shiny Iridescent effects on 3D printed parts! Double Axis Diffraction Sheets (13,500 lines/inch) https://www.amazon.com/gp/product/B007FZXNL6 When printing, the texture of the diffraction grating is captured in the first layer. In direct light, reflections look iridescent with rainbow-like patterns! This technique was inspired by David Shorey (@shoreydesigns). Follow David on twitter and Instagram to see more work and inspirational experiments. https://twitter.com/shoreydesigns/status/1139629382010462208 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

Guide: https://learn.adafruit.com/3d-printing-on-diffraction-grating-sheets - You can get shiny Iridescent effects on 3D printed parts! Double Axis Diffraction Sheets (13,500 lines/inch) https://www.amazon.com/gp/product/B007FZXNL6 When printing, the texture of the diffraction grating is captured in the first layer. In direct light, reflections look iridescent with rainbow-like patterns! This technique was inspired by David Shorey (@shoreydesigns). Follow David on twitter and Instagram to see more work and inspirational experiments. https://twitter.com/shoreydesigns/status/1139629382010462208 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

Techno House Music Podcast aus der Techno Musik Metropole Berlin. Diese Episode des Techno House Podcasts beinhaltet die folgenden Tracks:Laureen Az – The Joy of Diffraction (cc by)Zer0Soft – Seltsam (cc by)Jaime Tejon – Resurrection (Original mix) (cc by)(cc = creative commons license)Support Traex Crowdfunding CampaignMehr Techno Music bei Traex.deTechno House Music RadioDas Techno House Music Radio spielt die Podcasts im Online Stream, Stunden kostenloser Musik.

Techno House Music Podcast aus der Techno Musik Metropole Berlin. Diese Episode des Techno House Podcasts beinhaltet die folgenden Tracks:Laureen Az – The Joy of Diffraction (cc by)Zer0Soft – Seltsam (cc by)Jaime Tejon – Resurrection (Original mix) (cc by)(cc = creative commons license)Support Traex Crowdfunding CampaignMehr Techno Music bei Traex.deTechno House Music RadioDas Techno House Music Radio spielt die Podcasts im Online Stream, Stunden kostenloser Musik.

Techno House Music Podcast aus der Techno Musik Metropole Berlin. Diese Episode des Techno House Podcasts beinhaltet die folgenden Tracks: Laureen Az – The Joy of Diffraction (cc by) Zer0Soft – Seltsam (cc by) Jaime Tejon – Resurrection (Original mix) (cc by) (cc = creative commons license) Support Traex Crowdfunding… Continue reading

15.1 Extended Interview with Nicky Thomas about Diffraction

Episode 25: Breaking the diffraction limit with Dr. Stefan Hell How does one go about breaking the laws of physics? On this podcast, Joe, Misha, and Vered sit down with Dr. Stefan Hell to discuss his path to developing super-resolution light microscopy techniques that allow researchers to see details of biology at a scale never before possible. Discover how Dr. Hell was driven to tackle the fundamental limits of resolution for light micrsocopy leading to the 2014 Nobel Prize in Chemistry, the different approaches taken to super-resolution microscopy, and his new program that is opening up freedom for early career researchers to pursue topics they are passionate about.

Proteins are nature’s machines, performing tasks from transforming sunlight into useable energy to binding oxygen for transport through the body. These functions depend on structural arrangement of atoms within the protein, which was, until recently, only possible to measure statistically, in easily crystallized samples via conventional X-ray diffraction. In the past decade, X-ray Free Electron Lasers (XFELs), a new type of X-ray source, have begun to come online. Using ultra-bright, ultrafast X-ray pulses of the Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory, this technology allows us to measure not only static pictures of protein structure but to record “molecular movies” of proteins in action. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 33432]

Proteins are nature’s machines, performing tasks from transforming sunlight into useable energy to binding oxygen for transport through the body. These functions depend on structural arrangement of atoms within the protein, which was, until recently, only possible to measure statistically, in easily crystallized samples via conventional X-ray diffraction. In the past decade, X-ray Free Electron Lasers (XFELs), a new type of X-ray source, have begun to come online. Using ultra-bright, ultrafast X-ray pulses of the Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory, this technology allows us to measure not only static pictures of protein structure but to record “molecular movies” of proteins in action. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 33432]

Proteins are nature’s machines, performing tasks from transforming sunlight into useable energy to binding oxygen for transport through the body. These functions depend on structural arrangement of atoms within the protein, which was, until recently, only possible to measure statistically, in easily crystallized samples via conventional X-ray diffraction. In the past decade, X-ray Free Electron Lasers (XFELs), a new type of X-ray source, have begun to come online. Using ultra-bright, ultrafast X-ray pulses of the Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory, this technology allows us to measure not only static pictures of protein structure but to record “molecular movies” of proteins in action. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 33432]

Proteins are nature’s machines, performing tasks from transforming sunlight into useable energy to binding oxygen for transport through the body. These functions depend on structural arrangement of atoms within the protein, which was, until recently, only possible to measure statistically, in easily crystallized samples via conventional X-ray diffraction. In the past decade, X-ray Free Electron Lasers (XFELs), a new type of X-ray source, have begun to come online. Using ultra-bright, ultrafast X-ray pulses of the Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory, this technology allows us to measure not only static pictures of protein structure but to record “molecular movies” of proteins in action. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 33432]

Proteins are nature’s machines, performing tasks from transforming sunlight into useable energy to binding oxygen for transport through the body. These functions depend on structural arrangement of atoms within the protein, which was, until recently, only possible to measure statistically, in easily crystallized samples via conventional X-ray diffraction. In the past decade, X-ray Free Electron Lasers (XFELs), a new type of X-ray source, have begun to come online. Using ultra-bright, ultrafast X-ray pulses of the Linac Coherent Light Source (LCLS) at the SLAC National Accelerator Laboratory, this technology allows us to measure not only static pictures of protein structure but to record “molecular movies” of proteins in action. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 33432]

When policy and decision makers discuss how to improve connectivity in the U.S., they often compare Internet access in other parts of the world to connectivity in America. We can learn from efforts in other places.Benoit Felten, CEO of Diffraction Analysis, has analyzed business models, approaches, and infrastructure development all across the globe. His company has … Continue reading "Benoit Felten of Diffraction Analysis Talks Global Strategies – Community Broadband Bits Podcast 266" ★ Support this podcast ★

Lecture 12 in a series of 21 lectures on solid state physics, delivered by Professor Steven H. Simon in early 2014.

The Terrace Podcast Presents Episode 176 : Diffraction Mixed By David Gtronic. A Combination of Deep Subliminal and Funky Underground Beats. www.theterracepodcast.com