How Planes Fly (A Brief Introduction) with Dr. Graham Wild (431)
Release Date: 06/07/2025
Hypersonics Part Two with Dr. Graham Wild (433)
Shirtloads of Science
In part two of my conversation with Dr. Graham Wild, we dive deeper into the fascinating world of hypersonic machines. We explore how sound waves behave at extreme speeds, the significance of the boundary layer, and what materials are best suited for these ultra-fast aircraft. Connect with Dr. Graham Wild on Twitter/X:
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Hypersonics Part One with Dr. Graham Wild (432)
Shirtloads of Science
Aviation expert Dr. Graham Wild returns to take us beyond the basics of flight and into the high-speed world of subsonic vs. hypersonic aircraft. We break down the engine mechanics behind these incredible machines, and I squeeze in a humblebrag about sitting in an SR-71 (yes, okay, it was grounded). It’s a theory-packed episode, so we’ve split it into two parts. Catch Part 2 next week. Connect with Dr. Graham Wild on Linkedin Twitter/ X - @aerospacedoctor
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How Planes Fly (A Brief Introduction) with Dr. Graham Wild (431)
Shirtloads of Science
In 2020, Scientific American made waves with the provocative headline: "No One Can Explain Why Planes Stay in the Air." But is that really true? Dr. Graham Wild, senior lecturer in aviation science and technology at the University of New South Wales in Canberra, joins us to set the record straight. In this episode, we dip our toes into the complex of flight. We scratch at the very surface of the topic in an episode that could easily take over 20 hours. Connectt with Dr. Graham Wild on Linkedin Twitter/ X - @aerospacedoctor
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Rethinking Laundry for the Planet With Dr Holly Kaye Smith (430)
Shirtloads of Science
Most of us throw our clothes in the wash without a second thought, but what if that habit is doing more harm than good? In this episode, Dr. Holly Kaye-Smith, social change expert and communications specialist, challenges the way we think about cleanliness, climate action, and everyday laundry. From surprising stats (over 90% of washed clothes aren’t even dirty!) to the hidden environmental cost of every wash cycle, we dive into the myths, microplastics, and mindsets that shape our laundering routines. Holly shares practical refreshing techniques that save water, and why she recommends...
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Are Ice Baths Worth the Hype? With Dr Hunter Bennett (429)
Shirtloads of Science
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
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Health Misinformation on Social Media & Overdiagnosis with Dr Brooke Nickel (428)
Shirtloads of Science
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. 🔗
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The Dark Side of the U.S Meat Packing Industry with Alice Driver (427)
Shirtloads of Science
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...
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Space Lasers on the Toliman Mission with Prof. Peter Tuthill and Prof. Boris Kuhlmey (426)
Shirtloads of Science
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 ...
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Fluoride in Drinking Water with Dr Michael Foley (425)
Shirtloads of Science
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.
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RPT Growing Ear Drums with Professor Marcus Atlas
Shirtloads of Science
Dr Karl uncovers a lifelong Australian quest to restore comfort and hearing with custom made eardrum transplants. Called Cleardrums, Professor Marcus Atlas is close to passing regulatory hurdles for human trials. Ep407 [Repeat]
info_outlineIn 2020, Scientific American made waves with the provocative headline: "No One Can Explain Why Planes Stay in the Air." But is that really true? Dr. Graham Wild, senior lecturer in aviation science and technology at the University of New South Wales in Canberra, joins us to set the record straight.
In this episode, we dip our toes into the complex of flight. We scratch at the very surface of the topic in an episode that could easily take over 20 hours.
Connectt with Dr. Graham Wild on Linkedin
Twitter/ X - @aerospacedoctor