Are Ice Baths Worth the Hype? With Dr Hunter Bennett (429)
Are ice baths really the recovery miracle they're made out to be? We plunge into the science with Dr. Hunter Bennett, lecturer at the University of South Australia, exploring the pros and cons of ice baths, when they’re helpful, and when they might actually hinder your gains. We also unpack health misinformation online and Dr Hunter shares five evidence-based tips for anyone curious about cold plunges. Connect with Dr Hunter Bennett on Linkedin Dr Bennett's article on Ice Baths in The Conversation https://theconversation.com/ice-baths-are-popular-for-exercise-recovery-and-general-wellness-but-what-does-the-science-say-250649
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31:56
Health Misinformation on Social Media & Overdiagnosis with Dr Brooke Nickel (428)
Dr. Brooke Nickel dives into the murky world of health misinformation on social media, exposing how overdiagnosis and unverified health claims are thriving in a mostly unregulated space. We explore the influence of online personalities, the power of personal anecdotes, and the urgent need for evidence-based guidance in digital health conversations. 🔗 Connect with Dr. Brooke Nickel on LinkedIn
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24:33
The Dark Side of the U.S Meat Packing Industry with Alice Driver (427)
Award-winning author and investigative journalist Alice Driver joins me to discuss her powerful new book, Life and Death of the American Worker. Her investigation exposes the deeply unethical practices within the meatpacking industry in the United States. For Alice, this story is personal. She grew up in Arkansas, one of the country’s poorest states and home to Tyson Foods, the largest meatpacking plant in America. We delve into the harsh realities faced by the industry’s workforce, many of whom are undocumented immigrants, with estimates suggesting that up to 30% of the labor force lacks legal status. Our conversation explores the severe health consequences these workers endure and the broader implications for workers’ rights in America today. Find Alice's book at https://www.alicedriver.com/ IG: @alice__driver
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27:11
Space Lasers on the Toliman Mission with Prof. Peter Tuthill and Prof. Boris Kuhlmey (426)
In this episode, Prof. Boris Kuhlmey and Prof. Peter Tuthill join me to discuss the Toliman Mission, a space telescope project focused on detecting Earth-like exoplanets around Alpha Centauri, our nearest star system, using precise astrometric measurements. We discuss logistics, the costs involved and the success rate of such an astronomical project. Developed by a collaboration including the University of Sydney, NASA’s JPL, and Breakthrough Initiatives, it aims to launch by 2026. University of Sydney, Faculty of Science Toliman: https://toliman.space/ Boris Kuhlmey www.sydney.edu.au/science/about/our-people/academic-staff/boris-kuhlmey.html linkedin: https://au.linkedin.com/in/boris-kuhlmey-48b45615 Peter Tuthill www.sydney.edu.au/science/about/our-people/academic-staff/peter-tuthill.html Bluesky: https://blueskydirectory.com/profiles/spiralstar.bsky
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28:14
Fluoride in Drinking Water with Dr Michael Foley (425)
Almost all of the regional and remote communities in Queensland do not have fluoridated drinking water, so why is this a problem? Dentist Dr Michael Foley debunks the infamous NTP report which suggested that fluoridated drinking water lowered IQ and breaks down how fluoride actually works and why it's so important for our dental health.
Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.
https://drkarl.com/
New Zealand