Podcasts about rovs

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Best podcasts about rovs

Latest podcast episodes about rovs

Economic War Room
Ep 367 | Silent Sabotage: China's Multifront Threat to America's Networks

Economic War Room

Play Episode Listen Later Oct 23, 2025 24:51


Kevin Freeman and former CIA officer Sam Faddis outline how China's “unrestricted warfare” strategy targets undersea internet cables, cellular networks via SIM farms, and satellites to paralyze U.S. communications and commerce. They warn that 99% of global data flows through vulnerable subsea cables, now threatened by specialized Chinese vessels and ROVs capable of deepwater cuts — actions tantamount to acts of war. Recent SIM farm busts near the U.N. highlight MSS-run operations capable of jamming 911, conducting fraud, and launching denial-of-service attacks with off-the-shelf gear. The discussion urges rapid decoupling from Chinese-made critical components, hardening the grid, rebuilding U.S. industrial capability, and reorienting investments to strengthen national resilience.

Irish Tech News Audio Articles
Ears in the ocean to boost global safety and sustainability through passive acoustic technology

Irish Tech News Audio Articles

Play Episode Listen Later Sep 5, 2025 4:39


Kongsberg Discovery is targeting a global roll out of advanced passive acoustic ocean technology, helping markets such as the oil, gas and naval sectors detect operational anomalies from the outset, safeguarding critical subsea assets and environments. The push comes with the full integration of Bergen, Norway's Naxys Technologies into the company, following on from its acquisition in January this year. Ears in the ocean for sustainability through passive acoustic technology Transforming subsea awareness Kongsberg Discovery is a world leader in advanced ocean sensors and robotics, while Naxys has forged a position as Norway's leading innovator in passive acoustics, serving the nation's thriving energy sector. Its established passive hydrophone technology provides continuous acoustic monitoring, detecting changes in flow conditions, structural integrity, and potential leaks, as well as other anomalous subsea noises and vibrations. As Martin Wien Fjell, President Kongsberg Discovery explains, the solutions - which can be easily installed on underwater equipment, or utilised as mobile arrays for marine and infrastructure inspection - can "transform awareness" of what's happening below the waves, delivering compelling benefits for diverse user groups. Minimising downtime, maximising efficiency "Since its formation in 1999, Naxys has refined robust, high performance technology that gives customers 'ears in the ocean', helping them identify and address issues with speed, safety and precision," Fjell comments. "This has been a real success in Norway, enabling customers to minimise the impact of offshore structures on surrounding ecosystems, while supporting efficient production, reducing downtime and optimising costs. "These are benefits that, with this full integration, Kongsberg Discovery can now bring to the global marketplace. In today's highly regulated operating arenas, where responsible environmental monitoring is essential, this passive technology is a gamechanger. It can detect leaks far ahead of conventional systems, save millions of dollars in unplanned downtime, deliver precise critical infrastructure inspections, and help protect fragile ocean ecosystems by monitoring radiated noise from human activity and detecting nearby marine mammals. Together with our existing solutions, we now believe we can offer the market a uniquely comprehensive level of subsea awareness." Diverse applications The passive acoustic solutions are as flexible as they are effective. For example, the sensors can be easily installed on subsea structures as permanent leak detection systems, or on equipment such as subsea pumps and compression systems, continuously analysing performance to inform maintenance and operational decisions. Used as scalable array configurations, on ROVs or other mobile assets, the solutions can monitor and inspect installations, or be utilised for monitoring targets, surveillance or protecting infrastructure such as harbours. With a growing emphasis on reducing noise within the ocean environment, Naxys technology can also help users monitor and manage their own operational noise footprint. "The variety of applications speaks volumes of the market potential here," Fjell concludes, "with a real opportunity to deliver added value for customers in the Oceanographic and Marine sectors, in addition to the Energy industry. "It's not just the environments that our customers operate in that creates challenges, but also the evolving legislations and increasingly dynamic risk picture. This technology is tailored to meet those needs, helping users stay ahead, and in control, as they work to enhance safety, sustainability and standards in our oceans." Kongsberg Discovery, which has operations and facilities across the globe, will maintain and build its new Bergen presence, catering for regional oceanographic research, marine and energy customers. To discover more please see https://www.kongsberg.com/ discovery/ About Kongsberg Discove...

Planet Beyond
Episode 49: Adding Autonomy to ROVs

Planet Beyond

Play Episode Listen Later Aug 28, 2025 37:24


Artificial Intelligence is developing at a dizzying pace. One day soon, its proponents promise, it will revolutionise the way we work. The growth of AI could lead to the birth of ‘cobots', robots able to collaborate safely with humans in shared spaces. But the development of machine autonomy and remote operations has much deeper roots....

The Appraiser Coach Podcast
1043 Is It an Appraisal Review When You are Asked to Comment on the Other Side

The Appraiser Coach Podcast

Play Episode Listen Later Aug 17, 2025 18:11


If you do valuation work for attorneys, it is only a matter of time before you are asked to comment on the appraisal done by the other side. Can you? Isn't that considered an appraisal review? Tim Andersen joins us with the answer to that as well as a question on ROVs. SUBSCRIBE: https://dustin-harris.mykajabi.com/newsletters/2147763779/subscribe

appraisal rovs tim andersen
Ocean Science Radio
RHODY's Great Lakes Adventure - ROV Technology Meets Shipwreck Archaeology

Ocean Science Radio

Play Episode Listen Later Jul 31, 2025 23:21


Dive into the freshwater frontier of ocean exploration as we explore how a revolutionary compact ROV is transforming underwater archaeology in the Great Lakes. Join us for the incredible story of the first comprehensive survey of shipwrecks in Lake Ontario National Marine Sanctuary, where cutting-edge technology meets centuries-old maritime history.Discover how RHODY - a nimble, acrobatic underwater robot that can be transported in the back of a truck - recently surveyed 17 shipwrecks with unprecedented detail. From 3D photorealistic models created with gaming technology to students piloting sophisticated ROVs using Xbox controllers, this expedition is redefining what's possible in ocean exploration.Hear the thrilling tale of Susanna Maycut, a student who made maritime history during a midnight shift, discovering a previously unknown shipwreck while processing sonar data for the first time. Learn how this expedition democratized ocean exploration by prioritizing student involvement, connecting with 15 classrooms in real-time, and even enabling a paralyzed student to pilot the ROV remotely from his home.This episode showcases how modern ocean science is becoming more accessible, inclusive, and community-connected. From the spooky beauty of century-old shipwrecks preserved in Lake Ontario's cold waters to the practical applications of emergency response and archaeological documentation, RHODY represents the future of underwater exploration.Whether you're fascinated by maritime archaeology, excited about technological innovation, or inspired by student-led discovery, this episode proves that some of our most incredible adventures are waiting right in our own backyard waters.Guests:Adam Soule - Professor, University of Rhode Island Graduate School of Oceanography & Executive Director, NOAA Ocean Exploration Cooperative InstituteHolly Pettus - Project Manager, Ocean Exploration Cooperative Institute & Deputy Expedition Leader, Lake Ontario Expedition

Speak Up For The Ocean Blue
Ocean Networks Canada: What It's Really Like to Work in the Deep Sea

Speak Up For The Ocean Blue

Play Episode Listen Later Jul 9, 2025 64:14 Transcription Available


Ocean careers are often imagined as adventurous and exciting, but what does it actually mean to work in the ocean every day, especially in the deep sea? In this episode of the How to Protect the Ocean podcast, Andrew speaks with Megan Paulson from Ocean Networks Canada, Josh Tedarenko from Campac Marine Services, and Dirk, who all work in partnership on deep-sea observatory operations and ROV missions. They share their unique experiences, challenges, and the incredible coordination required to operate in high-pressure ocean environments. Deep-sea technology plays a crucial role in their work—from deploying and maintaining underwater observatories to remotely operated vehicles (ROVs) capable of diving to 6,000 meters. You'll learn about the science, logistics, and passion behind careers that support ocean research and monitoring. Whether you're curious about marine tech, deep-sea exploration, or launching your own ocean science career, this episode will give you an insider's view of life under the surface. Website: https://www.oceannetworks.ca/ Join the Undertow: https://www.speakupforblue.com/jointheundertow Connect with Speak Up For Blue Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube    

Balad'eau
Surfacing secrets - Episode 2 - Ocean expeditions

Balad'eau

Play Episode Listen Later Jul 9, 2025 29:35


In this exciting episode of Ocean Expeditions, Balad'EAU takes you on an unforgettable journey into the depths of the ocean, where we explore the challenges of ocean exploration with Ocean Networks Canada (ONC). Host Lyne Morissette guides us through the mysteries of ocean expeditions and the innovative technologies behind them. Join us as we discuss the difficulties of deploying sensors in the ocean—why, despite covering 70% of our planet, so little of the ocean has been explored. This episode delves into the science, technology, and teamwork that fuel these groundbreaking missions, with exclusive insights from: Meghan Paulson, Executive Director of Observatory Operations at ONC Dirk Brussow, Director of Observatory Physical Operations at ONC Josh Tetarenko, Director of ROV Operations at CanPac Marine, a Canadian marine services company We'll hear firsthand accounts of the remote and extreme conditions faced during ocean expeditions, how ONC maintains world-leading ocean observatories, and how remotely operated vehicles (ROVs) serve as the "eyes and hands" of ocean exploration. Our guests share their personal experiences, challenges, and triumphs in a dynamic field where every dive is a leap into the unknown. Learn about: The role of ROVs in deep-sea exploration and sensor installation. The crucial teamwork and camaraderie that drive successful missions. How ONC's data is transforming our understanding of the ocean and its ecosystems. With captivating anecdotes, including Josh's story of the longest ROV dive, this episode offers a deep dive into ocean science and the passionate people who are charting new territories beneath the waves.

Tabulaludo
Review: Line of Fire - Burnt Moon

Tabulaludo

Play Episode Listen Later Jun 11, 2025 26:41


Wir sind noch einmal im "Undaunted Callisto"-Universum unterwegs und schauen uns den kleineren Bruder des großen Strategispiels an. In "Line of Fire - Burnt Moon" kämpfen wir mit unseren ROVs um den Mond Io. Wie wir uns geschlagen haben sagen wir euch in unserem Review.

Dr. Howard Smith Oncall
Polaris Model Year 2022 - 2025 RZR Pro R and RZR Pro R4 Recreational Off-Road Vehicles Have Defective Rollover Structures

Dr. Howard Smith Oncall

Play Episode Listen Later Apr 8, 2025 1:40


Vidcast:  https://www.instagram.com/drhowardsmithreports/reel/DIMhoZxuf2-/These vehicles have missing or loose fasteners in the rollover protective structure's pillar joints.  These structures fail to protect occupants during a rollover leading to injuries or possible death. The recall applies to specific VINs. So check your vehicle identification number.About 910 ROVs were sold across the United States and 10 were sold in Canada from November 2021 to January 2025.Stop riding these affected off-road vehicles and contact an authorized Polaris dealer to schedule a free inspection and repair. While you wait for repairs, inspect the fasteners using the Fastener Verification Instructions found on Polaris' website. Vehicles may only be used during this period if fasteners are secure and in place.  For more information, call Polaris at 1-800-765-2747 or via the email Owner.Connections@polaris.com. You can also visit polaris.com/recalls to check if your vehicle is affected and view inspection instructions.https://www.cpsc.gov/Recalls/2025/Polaris-Industries-Recalls-RZR-Pro-R-and-Pro-R-4-Recreational-Off-Road-Vehicles-ROVs-Due-to-Injury-Hazard#polaris #rovs #rollover #pillarjoints #injuries #death #recall

Drop In CEO
Jeff Smith: Exploring Leadership and Undersea Innovation

Drop In CEO

Play Episode Listen Later Jan 31, 2025 25:50


In this episode, Jeff Smith discusses his extensive career journey, including his work with unmanned undersea vehicles (UUVs) and his experiences starting his own business. Jeff shares his insights on building strong teams, the challenges and opportunities in undersea exploration, and the importance of mentors and trusted networks in achieving success. Additionally, Jeff delves into his personal passion for scuba diving and underwater treasure hunting. Episode Highlights: 00:57 How Jeff Became a Subsea and Seabed Warfare Consultant 02:14 Jeff Smith's Career Journey 05:21 The Leap of Faith: Starting a Business 13:44 Challenges and Opportunities in Undersea Exploration Jeff Smith is a Subsea and Seabed Warfare Consultant with Poroy Global Advisors. Prior to recently joining PGA, Jeff was the VP/GM for Autonomous and Undersea Systems at Saab, Inc. responsible for growing a new US division focused on UUVs, ROVs, USVs, and Autonomy. Jeff stood up the AUS Division securing over $300M in long term programs, building out multiple new facilities, and staffing an exceptional team in less than 3 years. Prior to joining Saab, Jeff was a Chief Scientist for UUV Systems for BAE Systems FAST Labs. Jeff was the president and founder of Riptide Autonomous Solutions, a major market disruptor in the unmanned undersea vehicle (UUV) market and brought the company to acquisition by BAE Systems in 4 years. Jeff has spent 30 years supporting the US Navy through his industry roles at General Dynamics, Bluefin Robotics, Riptide, BAE Systems, and now Saab. Over the past several years, Jeff has been selected as a UUV subject matter expert to participate in numerous war games and study panels focused on the future of undersea warfare. Jeff also holds patents in robotics, electro-optical systems, rapid prototyping, subsea battery safety systems, biomedical devices, and in a counter- sniper system, with additional patents pending. Jeff was formerly an advisor for Open Water Power, prior to their acquisition by L-3 Technologies. Jeff is also a member of the Board of Directors for Aretê Associates and numerous non-profit boards for defense, innovation, and blue technology. Connect with Jeff: LinkedIn: https://www.linkedin.com/in/jeffsmithgdais/ Company Website: https://poroyglobal.com/ For more insights: Book a call: https://bit.ly/4cToGDs Follow me on my YouTube Channel: https://bit.ly/47GgMdn Sign up for my Weekly Newsletter: https://bit.ly/3T09kVcSee omnystudio.com/listener for privacy information.

Dr. Howard Smith Oncall
Polaris Ranger and Crew Off-Road Vehicles Have Defective Doors

Dr. Howard Smith Oncall

Play Episode Listen Later Jan 31, 2025 1:20


Vidcast:  https://www.instagram.com/reel/DFgFusJMKYy/ Polaris Industries is recalling Model Year 2024-2025 Ranger XD 1500 and Crew XD 1500 recreational off-road vehicles (ROVs).  These vehicles have door handles that stick allowing the door to open unexpectedly while the vehicle is in motion. These unsafe doors create a risk of crashes and injuries when an unrestrained rider is ejected. About 4,200 ROVs and 393 replacement doors are affected in the US with about 291 additional units in Canada. Stop riding these recalled vehicles and inspect the door handles following instructions provided by Polaris to all registered owners. If your vehicle is affected, contact Polaris at 1-800-765-2747 or via the email owner.Connections@polaris.com for free repairs snd replacement door handles. https://www.cpsc.gov/Recalls/2025/Polaris-Industries-Recalls-Model-Year-2024-2025-Ranger-XD-1500-and-Crew-XD-1500-Recreational-Off-Road-Vehicle-ROVs-Due-to-Injury-and-Crash-Hazards #polaris #offroad #doorhandles #injury #recall

Dr. Howard Smith Oncall
Polaris Off-Road Vehicles Prone To Electrical Fires

Dr. Howard Smith Oncall

Play Episode Listen Later Dec 12, 2024 0:58


Vidcast:  https://www.instagram.com/p/DDfSNrQvlOv/ Polaris Industries ow recalls Model Year 2024-2025 RZR XP 1000 and XP 4 1000 Recreational Off-Road Vehicles (ROVs). These vehicles have a defective positive battery terminal cover that triggers electrical shorts, fires, and burns. About 21,000 units were sold in the US and 1,300 were sold in Canada. Owners should inspect their ROVs.  If the positive battery terminal cover is damaged, stop using the vehicle and contact Polaris at 1-800-765-2747 for a free repair as well as more information. https://www.cpsc.gov/Recalls/2025/Polaris-Recalls-RZR-XP-1000-and-XP-4-1000-Recreational-Off-Road-Vehicles-ROVs-Due-to-Fire-Hazard-Recall-Alert #polaris #offroadvehciles #batterycover #fires #burns #recall

The Future of Everything presented by Stanford Engineering
Best of: The future of underwater robotics

The Future of Everything presented by Stanford Engineering

Play Episode Listen Later Nov 29, 2024 30:15


The field of robotics has a long history at Stanford Engineering, and Professor Oussama Khatib has been a pioneering leader in that field, working on everything from human-interactive robots to underwater exploration, pushing the boundaries of what robots can do. Most recently, he's led the opening of a new Robotics Center at Stanford. Today we're bringing back the conversation we had with him about his work on OceanOneK — a humanoid robot who now has a new home in the Robotics Center. Join us as we talk about his journey, his vision for the future of robotics, and how his research is transforming the way humans interact with machines. We hope you enjoy the episode! Have a question for Russ? Send it our way in writing or via voice memo, and it might be featured on an upcoming episode. Please introduce yourself, let us know where you're listening from, and share your quest. You can send questions to thefutureofeverything@stanford.edu.Episode Reference Links:Stanford Profile: Oussama KhatibStanford Robotics LabConnect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / FacebookChapters:(00:00:00) IntroductionRuss Altman introduces guest Oussama Khatib, a professor of engineering at Stanford University.(00:01:54) Underwater Robotics AdvancementsInnovations in underwater robotics, including breakthroughs for deeper exploration.(00:05:35) New Flotation MaterialsThe discovery of lightweight, strong flotation materials for deep-sea robots.(00:06:25) Robot Battery ChallengesThe challenges of powering robots at extreme depths.(00:09:09) Importance of Anthropomorphic DesignWhy humanoid features are essential for performing delicate underwater tasks.(00:14:20) Robotic Design ChallengesThe design of lightweight robotic arms that can withstand underwater pressure.(00:19:51) Ease of Use for OperatorsHow both novices and experts can quickly adapt to controlling these robots.(00:22:37) Applications in Biology and ArchaeologyFuture applications in marine biology and underwater archaeology.(00:26:12) Search and Rescue PotentialThe potential for robots to assist in search and rescue missions.(00:27:48) Future of Deep-Sea ExplorationThe future of deep-sea exploration using robotics.(00:29:40) Conclusion Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook

Dr. Howard Smith Oncall
Textron Off-Road Vehicles can roll down a hill

Dr. Howard Smith Oncall

Play Episode Listen Later Oct 24, 2024 1:19


Vidcast:  https://www.instagram.com/p/DBg5lDDNF8_/ The Consumer Product Safety Commission and Textron Specialized Vehicles are recalling Model Years 2022-2024 Arctic Cat Prowler Pro / Pro Crew and Tracker Off Road 800SX / 800SX Crew Side by Side Recreational Off Highway Vehicles (ROVs).  These vehicles have defective parking brakes leading to crashes and injuries to riders, bystanders, and property. About 7,000 of these recreational off-road vehicles were sold in the US and about 700 were sold in Canada.  Note that some of these ROVs were previously recalled on November 2023. Stop riding and parking these off-road vehicles.  Contact Textron at 1-800-279-2281 or via email at arcticcatwarranty@textron.com to arrange a free repair.  This includes a new shift cable bracket, shift sensor, and a decal to be placed at the dash display. https://www.cpsc.gov/Recalls/2025/Textron-Specialized-Vehicles-Expands-Recall-of-Arctic-Cat-and-Tracker-Side-by-Side-Recreational-Off-Highway-Vehicles-Due-to-Crash-Hazard-Recall-Alert #textron #ORV #offroad #parking #brake #crashes #injuries #recall

Labrador Morning from CBC Radio Nfld. and Labrador (Highlights)

From operating ROVs to learning from marine researchers—Nunatsiavut youth are getting a chance to dive into science. We learn more about an upcoming land-based science camp happening in Nain.

Speak Up For The Ocean Blue
Conservation through Animal Collaboration: Sea Lions Mapping Benthic Areas

Speak Up For The Ocean Blue

Play Episode Listen Later Aug 12, 2024 14:54 Transcription Available


On this episode of the How to Protect the Ocean podcast, we explore the innovative use of sea lions to map benthic habitats in Australian waters. Traditional methods of mapping underwater areas can be costly and challenging, but leveraging animals like sea lions offers a unique solution. Join host Andrew Lewin as we delve into the importance of mapping the ocean to better protect marine habitats and species. Tune in to learn more about this fascinating approach to ocean conservation! Link to article: https://phys.org/news/2024-08-scientists-equip-australian-sea-lions.html Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube Using animals, such as sea lions, to map benthic habitats can be an effective and cost-efficient method for conservation and exploration. In a podcast episode, researchers in Australia discussed their successful use of camera tags on endangered sea lions to map benthic habitats in Southern Australia. By equipping the sea lions with small, lightweight cameras, researchers were able to track their movements and visually document the diverse benthic habitats they encountered. The data obtained from the animal-borne video and movement data provided critical information for mapping previously unmapped benthic habitats on the continental shelf. This method allowed researchers to cover over 5,000 square kilometers of seabed, offering valuable insights into the habitats used by the sea lions. The resulting videos from the camera tags enabled researchers to identify various benthic habitats, including macroalgae reef, macroalgae meadow, bare sand, sponge and sand habitats, invertebrate reefs, and invertebrate boulders. By leveraging the natural movements of these sea lions, researchers were able to gather data on a large scale without the need for expensive equipment like remotely operated vehicles or drones. This approach not only helped in mapping critical habitats for the endangered Australian sea lions but also had broader implications for surveying other marine species of interest. The cost-effectiveness and efficiency of using animals for mapping benthic habitats highlight the potential for this method to be a valuable tool in conservation and exploration efforts. The successful use of sea lions to map benthic habitats demonstrates an innovative and sustainable approach to gathering crucial data for conservation purposes. This method not only benefits the protection of endangered species but also contributes to a better understanding of marine ecosystems and habitats, paving the way for more effective conservation strategies in the future. Camera tags on animals, such as sea lions, have proven to be invaluable tools in gathering data on habitat use and movement patterns. In the podcast episode, researchers in Australia utilized camera tags on endangered sea lions to map benthic habitats in Southern Australia. By equipping the sea lions with small, lightweight cameras, researchers were able to track their movements and visually observe the different habitats they encountered. This innovative approach allowed for the mapping of over 5,000 square kilometers of seabed, providing critical information for the protection of the endangered Australian sea lions. The use of camera tags on animals not only aids in the conservation of specific species but also contributes to broader marine conservation efforts. By studying the habitat use and movement patterns of marine mammals like sea lions, researchers can gain insights into the diversity and distribution of benthic habitats. This information is essential for effective marine conservation planning, as it helps identify critical habitats for protection and informs management strategies for endangered species. The success of using camera tags on sea lions highlights the potential of this technology in advancing marine conservation efforts. By leveraging the natural movements of animals to gather data on underwater habitats, researchers can overcome the challenges associated with traditional mapping methods, such as the high cost of remotely operated vehicles and limited coverage of survey areas. The ability to visually observe and document habitat use through animal-borne cameras opens up new possibilities for studying and protecting marine ecosystems. Overall, the use of camera tags on animals like sea lions represents a promising approach to conservation biology. By harnessing the power of animal movements to collect data on benthic habitats, researchers can enhance their understanding of marine environments and contribute to the preservation of endangered species and marine biodiversity. Proper protocols and care must be followed when using camera tags on animals to ensure their safety and well-being during the research process. In the podcast episode, researchers equipped eight endangered Australian sea lions with small, lightweight cameras to track their movements and map benthic habitats. The cameras and tracking instruments were carefully attached to the sea lions using small pieces of neoprene glued onto their fur, weighing less than one percent of the sea lion's body weight to prevent any negative effects on their swimming abilities. Furthermore, the researchers took precautions to ensure the camera tags did not hinder the sea lions' movements or cause any harm. They monitored the animals closely and recorded over 89 hours of footage over two to three days. Additionally, the researchers sedated the sea lions when retrieving the cameras to prevent any stress or harm to the animals during the process. This approach demonstrates the importance of following proper protocols and care when using camera tags on animals for research purposes. By prioritizing the safety and well-being of the animals, researchers can gather valuable data while minimizing any potential negative impacts on the study subjects. This ethical and responsible approach is essential in wildlife research to ensure the welfare of the animals involved and maintain the integrity of the research findings.

Beyond the Numbers
Reconsideration of Value - What You Need to Know!

Beyond the Numbers

Play Episode Listen Later Jul 26, 2024 22:18


Welcome to Beyond the Numbers with McKissock Appraisal! Today, we are joined by Stacy Caprioli, Senior Valuation and Regulatory Consultant for Walitt Solutions. Stacy brings her wealth of knowledge to explore the topic of Reconsideration of Value (ROV) in the appraisal industry.What exactly is an ROV, and how does it impact appraisers and their work? Stacy breaks down the process, providing practical tips and strategies for handling these requests effectively. Whether you're an experienced appraiser or new to the field, this episode offers valuable insights into the nuances of ROVs and their significance in today's market. 

Dr. Howard Smith Oncall
CFMOTO Off-Road Vehicles May Collapse

Dr. Howard Smith Oncall

Play Episode Listen Later Jul 18, 2024 1:03


Vidcast:  https://www.instagram.com/p/C9lJ8bANjx9/ The Consumer Product Safety Commission and CFMOTO announce the recall of CFMOTO ZFORCE 950 HO Sport Side-by-Side ROVs, 2022 through 2023 models.  The shock absorber rod assembly tends to detach leading to suspension collapse, crashes, and tip-overs. About 3630 of these ROVs were sold. Stop riding these vehicles and call your CFMOTO dealer to arrange an inspection and repair.  For more information about this recall, call CFMOTO at 1-888-823-6686 or email the company at info@cfmotousa.com. https://www.cpsc.gov/Recalls/2024/CFMOTO-Recalls-ZFORCE-950-Recreational-Off-Highway-Vehicles-ROVs-Due-to-Crash-and-Tip-Over-Hazards #cfmoto #offroadvehicle #suspension #collapse #crash #injury #recall

Lexicon by Interesting Engineering
From Titanic to Indianapolis: Curt Newport's fascinating deep-sea missions

Lexicon by Interesting Engineering

Play Episode Listen Later Jun 14, 2024 45:52


In this episode, we sit down with Curt Newport, a pioneering expert in remotely operated vehicles (ROVs) with over 4000 hours of piloting experience across the world's oceans.Throughout his fascinating career, Curt has been involved in underwater salvage operations on some of the most famous wrecks, including Air India Flight 182, the Space Shuttle Challenger, and exploring the wreck of the RMS Titanic. Curt has also recently published his book, “Ready to Dive,” detailing his professional experiences, which is available to buy now!Subscribe to our Blueprint Newsletter for the best and exclusive scoops in engineering. 

Tim Andersen, The Appraiser's Advocate Podcast
USPAP and ROVs -TAA Podcast 135

Tim Andersen, The Appraiser's Advocate Podcast

Play Episode Listen Later Jun 3, 2024 10:34


When you think about USPAP and ROVs (Reconsiderations of Value), gentle and peaceful thoughts are not what come to mind.  Somebody wants you to reconsider your value conclusion.  That is a gentle way to say, "I think you've made a mistake!"  But let's face facts - we all make mistakes.  And given the state of the appraisal art - with our dependence on 90-year-old protocols and techniques - that we do not make more is a surprise. In the context of USPAP and ROVs, if a borrower initiates one, they think we have made a mistake.  Maybe we did.  But maybe not.  The point is that now there is a protocol, for ROVs, where in the past there was one but far less formal.  Not surprisingly, it favors the borrower, but is not entirely anti-appraiser.  For example, the ROV can contain only five (-5-) "comps" to analyze.  And only the borrower or the lender (or its underwriter) can initiate an ROV, not the seller, the broker(s) in the transaction, etc.  To make all this even clearer, there can be only one ROV request from the borrower. Plus, the lender pays for the ROV, not the borrower, even if the borrower initiates the request. On the other hand, if we appraisers can't or won't co-operate with the ROV, there will be sanctions.  If it is necessary to get a second appraisal, the lender (or its underwriter) will remove the appraiser from its approved appraiser panel, thus the appraiser will never work for that lender again.  In addition, the lender (or its underwriter) will refer the appraisal and the appraiser to the state appraisal authorities. Is there a secret?  USPAP and ROVs means the appraiser must have a killer workfile and be willing to co-operate fully when that ROV comes in.  

rov rovs uspap
English4U 活用空中美語
Unit 8 海底探測好幫手 水下無人遙控載具

English4U 活用空中美語

Play Episode Listen Later Apr 16, 2024 19:20


Unit 8 Exploring Ocean Secrets with ROVs, Our Underwater Robot Helpers 海底的世界總是充滿著未知,你是否曾經想過潛入海洋的最深處,卻不用親自下水呢?透過水下無人遙控載具,這個夢想現在成真了!這集將帶你認識神奇的水下無人遙控載具,如何幫助我們揭開深海的神祕面紗。趕快點開本集吧!

Electronic Specifier Insights
Exploring the power dynamics of ROVs

Electronic Specifier Insights

Play Episode Listen Later Apr 5, 2024 21:47


In our latest Electronic Specifier Insights podcast, Managing Editor Paige West speaks to Philip Simpson, Field Application Engineer, Vicor all about the power dynamics of ROVs! This episode is sponsored by EBV Elektronik.

Dr. Howard Smith Oncall
Polaris RZR Off-Road Vehicles Have Steering Defects

Dr. Howard Smith Oncall

Play Episode Listen Later Dec 21, 2023 0:55


Vidcast:  https://www.instagram.com/p/C1IdtFZr3Fy/ The CPSC and Polaris Industries now recall Model Year 2021-2024 Polaris RZR 200 Youth Recreational Off-Road Vehicles due to steering rack assemblies that may lock up leading to loss of control and injuries to riders and bystanders. About 19,000 of these ROVs were sold in the US and about 950 were sold in Canada. Do not permit your children to ride these recalled vehicles until an authorized Polaris dealer has repaired the steering. For more information, call Polaris at 1-800-765-2747. https://www.cpsc.gov/Recalls/2024/Polaris-Industries-Recalls-RZR-200-Youth-Recreational-Off-Road-Vehicles-ROVs-Due-to-Crash-Hazard-and-Risk-of-Serious-Injury #polaris #rzr200 #offroadvehicles #steering #lossofcontrol #crashes #injuries #recall

Getting Curious with Jonathan Van Ness
How Do Deep-Sea Fish Get It On?

Getting Curious with Jonathan Van Ness

Play Episode Listen Later Dec 13, 2023 49:26


Do you ever watch Finding Nemo and wonder about the scary-looking fish with the gnarly teeth and the light on its head? Well then you've come to the right place! This week, we're talking anglerfish! Marine biologist Dr. Mackenzie Gerringer and Jonathan spill the tea on what's going on in the deep sea. We cover everything from how big the Mariana Trench is to how the deepest-living fishes reproduce–and it's WAY weirder than you think! Mackenzie Gerringer (she/her/hers) is an Assistant Professor at the State University of New York at Geneseo. Her research centers on the physiology and ecology of deep-sea animals, including the planet's deepest-living fishes. She earned her PhD in Marine Biology from the University of Hawaii in 2017 before working as a postdoctoral researcher at Friday Harbor Labs, University of Washington. She has spent over 200 days at sea exploring the ocean's depths with free-vehicle landers, ROVs, and submersibles. You can find more information about Mackenzie and the projects her lab is working on, here, and you can learn more about human impacts on deep-sea ecosystems, here. Follow us on Instagram @CuriousWithJVN to join the conversation. Jonathan is on Instagram @JVN. Transcripts for each episode are available at JonathanVanNess.com. Find books from Getting Curious guests at bookshop.org/shop/curiouswithjvn. Our senior producers are Chris McClure and Julia Melfi. Our associate producer is Allison Weiss. Our engineer is Nathanael McClure. Production support from Julie Carrillo, Anne Currie, and Chad Hall. Our theme music is “Freak” by QUIÑ; for more, head to TheQuinCat.com. Curious about bringing your brand to life on the show? Email podcastadsales@sonymusic.com. Learn more about your ad choices. Visit podcastchoices.com/adchoices

American Shoreline Podcast Network
Diving into Education: ROVs, Research Vessels, and Real-World Learning

American Shoreline Podcast Network

Play Episode Listen Later Dec 4, 2023 72:58


In this episode of the American Shoreline Podcast, hosts Peter Ravella and Tyler Buckingham embark on a journey exploring the intersection of marine education and environmental stewardship. Tyler shares his experiences with the Blue Robotics Education Initiative, highlighting his recent expedition aboard the NOAA research vessel Shearwater to the Channel Islands National Marine Sanctuary. This trip, part of the LiMPETS program, offered Tyler a unique perspective on how ROVs can revolutionize high school education beyond traditional robotics and engineering classes. The episode then shifts to a broader discussion on climate change adaptation with Peter sharing his latest thoughts on this critical issue. As the episode winds down, both hosts reflect on the year 2023, sharing their personal and professional growths and looking forward to another year of coastal and ocean dialogues in 2024.

The Epstein Chronicles
A Look Back: Stockton Rush Was Warned And He Chose To Operate The Submersible Anyway

The Epstein Chronicles

Play Episode Listen Later Oct 29, 2023 18:56


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above.Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings. For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.Yet knowing all of that and being aware of the risk people were taking by embarking on one of his adventures, he continued to stay the course using an experimental submersible that was bound for disaster and in this episode we hear from an ex engineer who worked on the project and rang the alarm bells way back in 2018.(commercial at 11:30)to contact me:bobbycapucci@protonmail.comsource:'I feared OceanGate CEO Stockon Rush' ego quest would KILL him and crew before Titanic sub tragedy' | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Beyond The Horizon
A Look Back: Stockton Rush Was Warned And He Chose To Operate The Submersible Anyway

Beyond The Horizon

Play Episode Listen Later Oct 26, 2023 18:56


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above.Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings. For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.Yet knowing all of that and being aware of the risk people were taking by embarking on one of his adventures, he continued to stay the course using an experimental submersible that was bound for disaster and in this episode we hear from an ex engineer who worked on the project and rang the alarm bells way back in 2018.(commercial at 11:30)to contact me:bobbycapucci@protonmail.comsource:'I feared OceanGate CEO Stockon Rush' ego quest would KILL him and crew before Titanic sub tragedy' | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

Dr. Howard Smith Oncall
Polaris Off-Road Vehicles Lose Their Brakes

Dr. Howard Smith Oncall

Play Episode Listen Later Oct 23, 2023 1:02


Polaris Off-Road Vehicles Lose Their Brakes Vidcast:  https://www.instagram.com/p/CywIea7R1yL/   Recall By: Cpsc;  Polaris Problem: Polaris Model Year 2023 RZR PRO XP and PRO XP 4 and Model Year 2024 RZR XP and XP 4 ROVs have improperly routed brake lines that contact the front wheels leading to brake line breakage, loss of braking, crashes, and injuries to the operator and bystanders. Sold; About 2,500 were sold in the US and about 170 were sold in Canada. Actions:  Stop riding these vehicles and contact your Polaris dealer to arrange a free inspection and repair.  For more information, call Polaris at 1-800-765-2747 or email the company at. Owner.Connections@polaris.com. https://www.cpsc.gov/Recalls/2024/Polaris-Recalls-RZR-PRO-XP-PRO-XP-4-RZR-XP-and-XP-4-Recreational-Off-Road-Vehicles-ROVs-Due-to-Crash-Hazard-Recall-Alert #polaris #offroad #brakes #crashes #injuries #recall

The Epstein Chronicles
A Look Back: The Frantic Search For The Oceagate Submersible As It's Air Was Running Out

The Epstein Chronicles

Play Episode Listen Later Oct 2, 2023 14:22


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.It is at these conditions that any rescue will be attempted and in this episode we take a look at where things currently stand with that effort as the submersible has rougly 12 hours of oxygen remaining.(commercial at 10:41)to contact me:bobbycapucci@protonmail.comsource:Missing Titanic sub search continues: Live updates (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Beyond The Horizon
A Look Back: The Frantic Search For The Oceagate Submersible As It's Air Was Running Out

Beyond The Horizon

Play Episode Listen Later Sep 29, 2023 14:22


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.It is at these conditions that any rescue will be attempted and in this episode we take a look at where things currently stand with that effort as the submersible has rougly 12 hours of oxygen remaining.(commercial at 10:41)to contact me:bobbycapucci@protonmail.comsource:Missing Titanic sub search continues: Live updates (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

Beyond The Horizon
A Look Back: Did Passengers On Board The Oceangate Submersible Know What Was Happening?

Beyond The Horizon

Play Episode Listen Later Sep 20, 2023 11:54


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.In this episode we hear from a Spanish engineer and underwater expert about what the final minute to minute and a half was like for the passengers inside of the doom fated submersible.(commercial at 8:29)to contact me:bobbycapucci@protonmail.comsource:Titan sub victims likely realized their fate between 48 and 71 seconds before deaths (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

The Epstein Chronicles
Oceangate Sub Victims Likely Knew Their Fate Between 41-78 Seconds Before The Implosion (7/12/23)

The Epstein Chronicles

Play Episode Listen Later Jul 12, 2023 11:54


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.In this episode we hear from a Spanish engineer and underwater expert about what the final minute to minute and a half was like for the passengers inside of the doom fated submersible.(commercial at 8:29)to contact me:bobbycapucci@protonmail.comsource:Titan sub victims likely realized their fate between 48 and 71 seconds before deaths (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Ten Things I Like About... Podcast
Coelacanth: Behavior

Ten Things I Like About... Podcast

Play Episode Listen Later Jul 5, 2023 9:21


Summary: What are those coelacanth doing in the deep water of the ocean? Join Kiersten as she discusses some of the coelacanth's behavior.   For my hearing impaired listeners, a complete transcript of this podcast follows the show notes on Podbean.   Show Notes:  Coelacanth, Smithsonian, https://ocean.si.edu/ocean-life/fish/coelacanth “New Insights About the Behavioral Ecology of the Coelacanth Latimeria chalumnae Video Recorded in the Absence of Humans Off South Africa” by Jiro  Sakaue, Kazuhiko Maeda, Micheal J. Miller, Ryuichi Sakai, Koh-ichi Tahara, Hideki Abe, Kazuya Made, and Hitoshi Ida, Front. Mar. Sci., 10 November 2021, https://www.frontiersin.org   Music written and performed by Katherine Camp Transcript (Piano music plays) Kiersten - This is Ten Things I Like About…a ten minute, ten episode podcast about unknown or misunderstood wildlife. (Piano music stops) Welcome to Ten Things I Like About… I'm Kiersten, your host, and this is a podcast about misunderstood or unknown creatures in nature. Some we'll find right out side our doors and some are continents away but all are fascinating.  This podcast will focus ten, ten minute episodes on different animals and their amazing characteristics. Please join me on this extraordinary journey, you won't regret it.   This episode continues coelacanths and the fourth thing I like about this enormous fish is their behavior. Once again, I'm going to  state that we are still learning new things about the coelacanth everyday, so what I talk about in this episode is what we currently know, but the future may bring different information. As I mentioned in the last episode, coelacanths are a deep water fish. They are typically found between 250 feet to1300 feet below the surface. We can see them using specialized scuba diving equipment called ‘rebreathers' and by using submersibles. This technology has allowed us to study live individuals instead of the dead specimens that wash ashore or are, most often, caught as by-catch by fishermen. Because of this we know a lot about their anatomy, since many of the dead specimens have been dissected, but we don't know as much about their behavior. In the 1980's studying coelacanths with deep sea vehicles became the common practice in the Comoros Island area. Between 1986 and 2009 we studied this population with submersibles and remote operated vehicles, or ROVs. Using their spot patterns we determined that this population contained approximately 300 to 400 individuals. We also observed their basic day to day pattern.  A day in the life of a coelacanth consists of resting in caves at a depth of 500 feet to 800 feet during daylight hours. They will share caves with other coelacanths and smaller species of underwater life. The caves are carbonate caves formed during underwater volcanic eruptions. During the night, coelacanths leave the caves to hunt in even deeper waters. At least one individual was seen hunting in waters approximately 2000 feet deep. That's a third of a mile under the surface of the water! I can't even imagine the pressure these fish endure. In the Fall of 2000, a few individuals were encountered by divers in another area near South Africa called Jesser Canyon. This encounter actually was the first direct contact between humans and a live coelacanth. We then began focusing on this area, as well, to study the coelacanth. Between 2002 and 2004 submersibles were used to watch this area. Here they observed 21 individuals in 16 different locations in canyons off the coast of Sodwana Bay, South Africa. These individuals were seen at depths of 300 feet to 450 feet. These studies revealed that the coelacanths in this area were traveling between two canyons, Jesser Canyon and Wright Canyon. Research begun in 2018 wanted do something that had never been done before, study coelacanths without the influence or interference of humans. If you noticed in all the research I've detailed so far, the common thread was the presence of a submersible, human diver, or mobile ROV. We have no idea how these things might change the behavior of the coelacanths observed. We do know that the presence of unknown stimuli, meaning divers or ROVs, can alter the natural behavior of wild animals.  These researchers used fixed cameras set up in a known coelacanth resting places to record the fish's behavior without the presence of humans. They also wanted to record the ocean conditions such as temperature and current direction and velocity. To do this they placed two oceanographic recording devices near the study site. The main focus of this study was on the folding or unfolding of the first dorsal fin.  Now you might think, wow that's a lot of work to look at one trivial little fin,  but we've learned some of the most ground breaking things about animals by looking at one tiny little behavior, such as the eye movement of gorillas and the tongue flicking of snakes. This research actually shone a light on coelacanth behavior that we didn't even know we should be looking for! Okay, let's take a moment to look at the iconic coelacanth image. If you haven't yet googled the coelacanth, do so now and look at a few different photos of live coelacanths. Go ahead now, I'll wait. Unless you're listening to this podcast in your car. Do Not try to look up an image of the coelacanth if you are driving. Eyes on the road!  For those of you able to safely pull up images, look at that first dorsal fin. What do you notice about it in 98% of the pictures? It's unfolded and standing up right, correct? I'm actually looking at the cover of the book A Fish Caught in Time by Samantha Weinberg right now and the first dorsal fin is erect in the illustration of the coelacanth on the cover. Up until the 2018 research project, we thought this was just how the coelacanth naturally carried this fin. Now we did know they were capable of folding it up and down and we assumed this fin was used for stabilization during swimming. We might have been wrong about that. According to the data collected in the absence of human interaction, the dorsal fin raises when the coelacanth encounters a stressor.  In this research it was a sand tiger shark. They got great video of a coelacanth and a sand tiger shark in the same cave during the day. The shark showed no antagonistic behavior toward the coelacanth but while the shark was in the cave with the coelacanth, that first dorsal fin was raised. When the shark left the cave, the fin relaxed. They were other species of fish in the cave with the coelacanth as well and the fin was lowered while they were present.  This sand tiger shark was larger than the coelacanth and might have posed a threat to the coelacanth. There isn't any evidence that sand tiger sharks eat coelacanths but when you're a potential prey item you're not going to ask the shark if they going to eat you, you're going to take action. Raising the dorsal fin may be a way for the coelacanth to look bigger and ward off predators. This type of behavior has been well documented in other species of fish.   This observation floored me. It means that the presence of humans and ROVs is considered stressful to the coelacanth and our presence was probably changing the behaviors we observed. If we want to know more about them, we're going to have to come up with some unobtrusive methods of observation.  This research also studied temperature and currents near where the coelacanth were seen. Does this impact their behavior? It was observed that the coelacanth were present in the caves when the temperature of the water was between 59 degrees Fahrenheit and 71 degrees Fahrenheit. This has been seen in past research, as well. The researchers postulated that this is the optimal range for oxygen uptake in the coelacanth. The current direction was frequently southward and low in velocity when the coelacanths were seen at the study site, but more research will need to be done to determine if this is of any significance. Wow! I don't know about you but the coelacanth continues to amaze me. I'm glad you spent some time with me to learn about coelacanth behavior because it's my fourth favorite thing about this ancient fish. If you're enjoying this podcast please recommend me to friends and family and take a moment to give me a rating on whatever platform your listening. It will help me reach more listeners and give the animals I talk about an even better chance at change.    Join me next week for another episode about the coelacanth.     (Piano Music plays)  This has been an episode of Ten Things I like About with Kiersten and Company. Original music written and performed by Katherine Camp, piano extraordinaire.

Beyond The Horizon
A Former OceanGate Employee Warned Stockton Rush Over Safety Issues. He Was Ignored. (7/4/23)

Beyond The Horizon

Play Episode Listen Later Jul 4, 2023 18:52


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above.Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings. For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.Yet knowing all of that and being aware of the risk people were taking by embarking on one of his adventures, he continued to stay the course using an experimental submersible that was bound for disaster and in this episode we hear from an ex engineer who worked on the project and rang the alarm bells way back in 2018.(commercial at 11:30)to contact me:bobbycapucci@protonmail.comsource:'I feared OceanGate CEO Stockon Rush' ego quest would KILL him and crew before Titanic sub tragedy' | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

The Epstein Chronicles
A Former OceanGate Employee Warned Stockton Rush Over Safety Issues. He Was Ignored. (7/4/23)

The Epstein Chronicles

Play Episode Listen Later Jul 4, 2023 18:52


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above.Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings. For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.Yet knowing all of that and being aware of the risk people were taking by embarking on one of his adventures, he continued to stay the course using an experimental submersible that was bound for disaster and in this episode we hear from an ex engineer who worked on the project and rang the alarm bells way back in 2018.(commercial at 11:30)to contact me:bobbycapucci@protonmail.comsource:'I feared OceanGate CEO Stockon Rush' ego quest would KILL him and crew before Titanic sub tragedy' | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Beyond The Horizon
OceanGate Submersible Search: The Sub Has Roughly 12 hours Of Oxygen Remaining (6/21/23)

Beyond The Horizon

Play Episode Listen Later Jun 22, 2023 14:19


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.It is at these conditions that any rescue will be attempted and in this episode we take a look at where things currently stand with that effort as the submersible has rougly 12 hours of oxygen remaining.(commercial at 10:41)to contact me:bobbycapucci@protonmail.comsource:Missing Titanic sub search continues: Live updates (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

Beyond The Horizon
The OceanGate Submersible: Now That The Oxygen Has Run Out. What Next? (6/22/23)

Beyond The Horizon

Play Episode Listen Later Jun 22, 2023 10:45


Deep sea recovery of a vessel refers to the process of retrieving a sunken or submerged ship or any other maritime object from the depths of the ocean. This operation requires specialized equipment, skilled personnel, and meticulous planning. Here is a full summary of what deep sea recovery of a vessel typically entails:Assessment and Planning:Preliminary assessment: Experts analyze the location, condition, and depth of the sunken vessel to determine feasibility and potential risks.Planning: A detailed recovery plan is developed, considering factors such as the vessel's size, weight, depth, accessibility, environmental conditions, and salvage techniques to be employed.Surveying and Documentation:Underwater survey: Divers or remotely operated vehicles (ROVs) are deployed to conduct a thorough survey of the wreckage, documenting its position, condition, and any potential hazards.Data collection: High-resolution images, video footage, and sonar scans are obtained to aid in the recovery operation.Preparing the Recovery Site:Clearing obstacles: If necessary, debris or other obstacles around the wreckage are removed to facilitate safe access and maneuverability.Securing the area: Safety measures such as deploying buoys, markers, and underwater cables are implemented to define the recovery zone and prevent unauthorized entry.Salvage Equipment and Techniques:Heavy lifting equipment: Specialized cranes, winches, and hoists capable of lifting substantial weights are utilized for the recovery.Rigging and lifting: Steel cables, slings, and chains are attached to the vessel using strategically placed attachment points, ensuring even weight distribution for safe lifting.Diving and ROV Operations:Divers: Skilled divers may be employed to perform various tasks, including attaching rigging, inspecting the vessel, or conducting repairs if feasible underwater.ROVs: Remotely operated vehicles equipped with cameras, manipulator arms, cutting tools, and other specialized equipment are used for detailed inspections, rigging, or minor adjustments.Lifting and Recovery:Lifting process: Once the rigging is securely attached, the lifting equipment starts raising the vessel slowly and steadily, taking precautions to maintain stability and avoid further damage.Monitoring: Throughout the lifting process, constant monitoring of tension, balance, and integrity of the rigging is conducted to ensure a controlled and safe recovery.Transport and Surface Operations:Surface support vessels: Suitable vessels are positioned nearby to receive the recovered vessel and provide additional assistance if needed.Transfer and stabilization: The raised vessel is carefully moved to a transport platform or secured to prevent further damage during transportation to a designated location.Post-Recovery:Preservation and analysis: The recovered vessel is secured to prevent deterioration and undergoes detailed examination by experts to assess its historical significance, condition, and potential restoration options.Documentation and reporting: Findings, observations, and artifacts from the recovery are recorded and documented for historical and research purposes.It's important to note that the process of deep sea recovery can vary significantly depending on the specific circumstances, location, and condition of the vessel, as well as the available resources and technology.With the Oxygen reserve running out and the chances of recovering the titanic 5 becoming slimmer with each passing moment, what will happen next if and when the search team declares that the rescue operation has now become a salvage operation? In this episode, we take a look at what that process might look like.(commercial at 8:20)to contact me:bobbyycapucci@protonmail.comsource:With Titanic sub crew out of oxygen, search and rescue experts explain what happens next (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

The Epstein Chronicles
OceanGate Submersible Search: The Sub Has Roughly 12 hours Of Oxygen Remaining (6/21/23)

The Epstein Chronicles

Play Episode Listen Later Jun 22, 2023 14:19


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level.To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth.It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.It is at these conditions that any rescue will be attempted and in this episode we take a look at where things currently stand with that effort as the submersible has rougly 12 hours of oxygen remaining.(commercial at 10:41)to contact me:bobbycapucci@protonmail.comsource:Missing Titanic sub search continues: Live updates (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

The Epstein Chronicles
The OceanGate Submersible: Now That The Oxygen Has Run Out. What Next? (6/22/23)

The Epstein Chronicles

Play Episode Listen Later Jun 22, 2023 10:45


Deep sea recovery of a vessel refers to the process of retrieving a sunken or submerged ship or any other maritime object from the depths of the ocean. This operation requires specialized equipment, skilled personnel, and meticulous planning. Here is a full summary of what deep sea recovery of a vessel typically entails:Assessment and Planning:Preliminary assessment: Experts analyze the location, condition, and depth of the sunken vessel to determine feasibility and potential risks.Planning: A detailed recovery plan is developed, considering factors such as the vessel's size, weight, depth, accessibility, environmental conditions, and salvage techniques to be employed.Surveying and Documentation:Underwater survey: Divers or remotely operated vehicles (ROVs) are deployed to conduct a thorough survey of the wreckage, documenting its position, condition, and any potential hazards.Data collection: High-resolution images, video footage, and sonar scans are obtained to aid in the recovery operation.Preparing the Recovery Site:Clearing obstacles: If necessary, debris or other obstacles around the wreckage are removed to facilitate safe access and maneuverability.Securing the area: Safety measures such as deploying buoys, markers, and underwater cables are implemented to define the recovery zone and prevent unauthorized entry.Salvage Equipment and Techniques:Heavy lifting equipment: Specialized cranes, winches, and hoists capable of lifting substantial weights are utilized for the recovery.Rigging and lifting: Steel cables, slings, and chains are attached to the vessel using strategically placed attachment points, ensuring even weight distribution for safe lifting.Diving and ROV Operations:Divers: Skilled divers may be employed to perform various tasks, including attaching rigging, inspecting the vessel, or conducting repairs if feasible underwater.ROVs: Remotely operated vehicles equipped with cameras, manipulator arms, cutting tools, and other specialized equipment are used for detailed inspections, rigging, or minor adjustments.Lifting and Recovery:Lifting process: Once the rigging is securely attached, the lifting equipment starts raising the vessel slowly and steadily, taking precautions to maintain stability and avoid further damage.Monitoring: Throughout the lifting process, constant monitoring of tension, balance, and integrity of the rigging is conducted to ensure a controlled and safe recovery.Transport and Surface Operations:Surface support vessels: Suitable vessels are positioned nearby to receive the recovered vessel and provide additional assistance if needed.Transfer and stabilization: The raised vessel is carefully moved to a transport platform or secured to prevent further damage during transportation to a designated location.Post-Recovery:Preservation and analysis: The recovered vessel is secured to prevent deterioration and undergoes detailed examination by experts to assess its historical significance, condition, and potential restoration options.Documentation and reporting: Findings, observations, and artifacts from the recovery are recorded and documented for historical and research purposes.It's important to note that the process of deep sea recovery can vary significantly depending on the specific circumstances, location, and condition of the vessel, as well as the available resources and technology.With the Oxygen reserve running out and the chances of recovering the titanic 5 becoming slimmer with each passing moment, what will happen next if and when the search team declares that the rescue operation has now become a salvage operation? In this episode, we take a look at what that process might look like.(commercial at 8:20)to contact me:bobbyycapucci@protonmail.comsource:With Titanic sub crew out of oxygen, search and rescue experts explain what happens next (nypost.com)This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Beyond The Horizon
A Diver Who Has Been To The Titanic Wreckage Site Fears The Submersible Imploded At 10k Feet (6/20/23)

Beyond The Horizon

Play Episode Listen Later Jun 20, 2023 13:27


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.In this episode, we hear from a dive expert G. Michael Harris who fears that the submersible has imploded at 10k feet. (commercial at 10:53)to contact me:bobbycapucci@protonmail.comsources:Fears missing OceanGate Titanic submarine imploded 10,000 feet underwater | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5080327/advertisement

The Epstein Chronicles
A Diver Who Has Been To The Titanic Wreckage Site Fears The Submersible Imploded At 10k Feet (6/20/23)

The Epstein Chronicles

Play Episode Listen Later Jun 20, 2023 13:27


At a depth of 10,000 feet (approximately 3,048 meters) under the surface of the ocean, immense pressure is exerted due to the weight of the water above. This depth is part of the oceanic zone known as the bathyal zone, characterized by its significant darkness, cold temperatures, and high pressure environment.The pressure at this depth is quite staggering, reaching approximately 1,086 pounds per square inch (psi) or 750 times the atmospheric pressure at sea level. To put it into perspective, imagine the weight of a small car pressing down on an area the size of your fingertip.The primary contributor to this pressure is the hydrostatic pressure, resulting from the weight of the water column above. Every additional 33 feet (10 meters) of depth adds another atmosphere (14.7 psi) of pressure. Thus, at 10,000 feet, the pressure is equivalent to around 320 atmospheres or 4,674 psi.Such intense pressure poses numerous challenges for any object or organism at this depth. It necessitates specialized equipment and technology for human exploration, including submarines or remotely operated vehicles (ROVs). These vessels must be constructed with robust materials capable of withstanding the immense forces and preventing structural collapse.For marine life, surviving at these depths requires unique adaptations. Deep-sea organisms have evolved to withstand the extreme pressure, either through specialized body structures or adaptations that enable them to maintain internal pressure similar to their surroundings.For example, deep-sea fish often have flexible bodies and gel-filled organs that prevent them from being crushed under the pressure.In summary, the pressure at 10,000 feet beneath the ocean's surface is incredibly high, exerting forces hundreds of times greater than atmospheric pressure at sea level. This extreme pressure creates a challenging environment for exploration and demands remarkable adaptations for the survival of marine life.In this episode, we hear from a dive expert G. Michael Harris who fears that the submersible has imploded at 10k feet. (commercial at 10:53)to contact me:bobbycapucci@protonmail.comsources:Fears missing OceanGate Titanic submarine imploded 10,000 feet underwater | Daily Mail OnlineThis show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/5003294/advertisement

Colonize The Ocean
Colonize The Ocean Podcast : Episode 72; ROVs and AUVs

Colonize The Ocean

Play Episode Listen Later Jun 14, 2023 48:22


Babe does a overview of ROVs and AUVs and he and Brendon discuss applications moving forward with the Blue Economy and how they may be used in conjunction with underwater habitats. #underwater #ocean #engineering #scuba #future #technology #rov #auv #oceanbuilders #deeptrekker https://discord.gg/jp5aSSkfNS http://atlantisseacolony.com/ https://www.patreon.com/atlantisseacolony

The Uptime Wind Energy Podcast
Deep dive into blade durability, Equinor pauses project, UK looks at crewless maintenance

The Uptime Wind Energy Podcast

Play Episode Listen Later Jun 13, 2023


Blades fail faster and more frequently than expected - and DNV has done a lot of research on how, and why, that's true. Allen, Joel and Rosemary discuss in detail what DNV describes as Thechallenges of wind turbine blade durability. Since Equinor has more experience in floating wind than anyone else, is the company's decision to postpone its Trollvind offshore initiative "indefinitely" a setback to the industry or a reasonable decision? In the UK, National Robotarium and Fugro are partnering on UNITE, a £1.4m project to develop autonomous and semi-autonomous ROVs capable of conducting subsea inspection, and maintenance and repair tasks. What's so new about it? Visit Pardalote Consulting at https://www.pardaloteconsulting.comWind Power LAB - https://windpowerlab.comWeather Guard Lightning Tech - www.weatherguardwind.comIntelstor - https://www.intelstor.comDNV Report - https://www.dnv.com/Publications/the-challenges-of-wind-turbine-blade-durability-243601 Sign up now for Uptime Tech News, our weekly email update on all things wind technology. This episode is sponsored by Weather Guard Lightning Tech. Learn more about Weather Guard's StrikeTape Wind Turbine LPS retrofit. Follow the show on Facebook, YouTube, Twitter, Linkedin and visit Weather Guard on the web. And subscribe to Rosemary Barnes' YouTube channel here. Have a question we can answer on the show? Email us!  Episode 169 Joel Saxum: All right, Allen, I gotta tell you some news. I was floating through LinkedIn today. FabricAir bought Borealis Wind. Borealis Wind's been acquired. Allen Hall: Get out. Joel Saxum: I'm telling you, and, and the, you know, what makes me, I'm, I'm super happy for Borealis Wind but Daniela Roeper, if you're listening, why we didn't get the exclusive to, to let this out. Joel Saxum: We don't know.  Joel Saxum: Where's the love? Allen Hall: Where is the love? Exactly.  Joel Saxum: So we're, we're, we're gonna jump into some things this week. Maybe talk about this FabricAir and Borealis tie up here later on. But what we're gonna discuss now is Equinor actually pausing an offshore floating wind farm just kind of based on basically commercial right now. Joel Saxum: Is what it looks like, the technical side and the commercial side not lining up to be the project they want right now. And then also just a quick segment on e r for wind turbine services. So a project that Fugro's involved with and some other government agencies. To basically electrify and autonomize some of the offshore wind farm maintenance activities in the North Sea. Joel Saxum: And then we take a look at the recent publication from DNV on the challenges of wind turbine blade durability, and we ask Rosemary and Joel their thoughts on the industry leading publication from DNV. Talking about all the, the blade problems that exist and what to do about them. And Joel and Rosemary provide some really good perspectives on that. Joel Saxum: And then our wind farm of the week is the Rattlesnake Road Wind Farm up in Oregon. I'm Allen Hall, president of Weather Guard Lightning Tech, and I'm here with the Vice President of North American Sales for Wind Power Lab, Joel Saxum and renewables expert Rosemary Barnes. And this is the Uptime Wind Energy Podcast. Joel Saxum: Up in Norway, Equinor has put the Trollvind project on hold due to technical, regulatory and commercial challenges. The project was aimed to address the electrification needs in the oil and gas industry and provide power to the Bergen area. And obviously in Norway, anything offshore is gonna be floating. Joel Saxum: So the, the problem appears to be that the floating technology that they were going after, Wasn't fully developed enough for Equinor and obviously the project financing everything got more expensive over the last couple of years and, and the project didn't make any sense anymore. So they're, they're not necessarily killing it,

Rabbi Daniel Glatstein Podcast
"Titanic" Part 7- R. Yitzchok Elchonon Reconciles Using 2 Rovs with Tosfot

Rabbi Daniel Glatstein Podcast

Play Episode Listen Later May 23, 2023 42:18


SHIPSHAPE
Uncovering the Mysteries of the Deep - Dr. Adrienne Copeland of NOAA

SHIPSHAPE

Play Episode Listen Later Jan 23, 2023 38:55


This week on the SHIPSHAPE Podcast, we have a special guest, Dr. Adrienne Copeland, a physical scientist at NOAA. She shares her insights on the vast unexplored areas of the ocean and the exciting discoveries yet to come. Join us as she highlights NOAA's groundbreaking role in advancing ocean exploration using state-of-the-art technology and innovative approaches. From remotely operated vehicles (ROVs) to autonomous underwater vehicles (AUVs), NOAA's Office of Ocean Exploration and Research is exploring the deep sea and uncovering new species, habitats and geological features.Listen in as Dr. Copeland delves into the unique multidisciplinary and interdisciplinary approach used by NOAA, where scientists from various fields such as geologists, biologists and oceanographers come together to gain a comprehensive understanding of the ocean and its processes. Discover how NOAA is making ocean exploration more accessible to the public through live video feeds and social media, educating and engaging the public on ocean conservation efforts. Tune in to the SHIPSHAPE Podcast to hear more from Dr. Copeland on the groundbreaking work of NOAA in ocean exploration.NOAA Ocean Exploration Brought to you by SHIPSHAPE

Dr. Howard Smith Oncall
Honda Talon ROVs Have Sudden Engine Failures

Dr. Howard Smith Oncall

Play Episode Listen Later Jan 15, 2023 1:08


  Vidcast:  https://youtu.be/aPlVXgPma5s   The CPSC and American Honda are expanding the recall of 2019-2021 Honda Talon 1000 ROVs, recreational off-highway vehicles.  The intake funnel band screw on these units loosens, falls into the engine, and triggers sudden engine failures with loss of vehicle control and injuries to the vehicle occupants and bystanders.  About 34,000 vehicles, sold at Honda Powersports dealers are impacted. About 32,000 were previously recalled in March 2022.  If you own one of these ROV's, contact your Honda Powersports dealer to schedule a free inspection and proper tightening and thread deformation of the intake funnel screw.  For additional information, call American Honda at 1-866-784-1870.   https://www.cpsc.gov/Recalls/2023/American-Honda-Expands-Recall-of-Honda-Talon-1000-ROVs-Due-to-Crash-and-Injury-Hazards   #honda #rov #talon #enginefailure #crash #injury #recall  

Planet Beyond
Short: Deploying remote operated vehicles from uncrewed vessels

Planet Beyond

Play Episode Listen Later Jan 12, 2023 9:08


Remotely operated vehicles can perform inspections efficiently and effectively without risk to humans. However, they can require time-consuming returns to port for reconfiguration. Mark Bruce has been working to develop electric ROVs that can be deployed from uncrewed surface vessels and pack more sensors in a way that allows them to operate without interruption or...

Oil and Gas Startups Podcast
Lolaark Vision on Oil and Gas Startups

Oil and Gas Startups Podcast

Play Episode Listen Later Sep 6, 2022 38:01


Lolaark Vision is inventing and developing software that enhances video streams in applications from autonomous vehicles to ROVs.We're bringing together the builders and innovators in energy in October 2022. Get your tickets for Fuze today: https://bit.ly/Fuze-OGS

So You Want to Be a Marine Biologist
82. Isobel Yeo: Underwater Volcanoes, Chimneys in the Ocean, and Fish with Feet

So You Want to Be a Marine Biologist

Play Episode Listen Later Jun 15, 2022 72:05


Isobel Yeo is a marine volcanologist, which means she studies volcanoes underwater. Volcanoes are found everywhere, and we really don't know that much about them. Today, Izzy and I chat about why it can actually be easier to study space than the ocean, and what field work really looks like including playing with ROVs and seeing fish with feet in thousands of feet of water. We chat about blue mining and what that means and how we, in our everyday lives, impact it. Izzy also explains the complexity of naming underwater seamounts, and I have a request for any listeners that like maps about halfway through, so stay tuned for that. Show Notes: marinebio.life/82Support the show

Aquademia: The Seafood and Sustainability Podcast
Using ROVs On Vessels and Farms With Cody Warner of Deep Trekker

Aquademia: The Seafood and Sustainability Podcast

Play Episode Listen Later May 11, 2022 42:56


Links:Visit  Deep Trekker's WebsiteConnect with Deep Trekker on LinkedInFollow Deep Trekker on Twitter!Check out our new website!: https://www.globalseafood.org/podcastFollow us on social media!Twitter | Facebook | LinkedIn | InstagramShare your sustainability tips with us podcast@globalseafood.org or leave us a voicemail at +1 (603) 384-3560!If you want to be more involved in the work that we do, become a member of the Global Seafood Alliance: https://www.globalseafood.org/membership/