Best Genetic Data Privacy Podcasts (2025)

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Sun-powered flyers could explore the mysterious mesosphere 31:53

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19m ago31:53

31:53

00:46 Tiny solar flyer Researchers have used a phenomenon known as thermal transpiration to create a solar-powered flying device that can stay aloft without any moving parts. The diminutive device, just one centimetre across, consists of two thin, perforated membranes that allow air to flow through the device, generating lift. Although only a proof…

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And Just Like That, You Have Nostalgia 22:19

3h ago22:19

22:19

Every parent has wondered if their baby’s crying is normal at some point or another. While there is no “normal,” evidence shows that genetics might actually have a part to play in how long babies cry for. And another universal experience, harking back to “the good old days” in pop culture and our personal lives. Senior Producer, Teresa Carey, speak…

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Underwater glue shows its sticking power in rubber duck test 28:14

8d ago28:14

28:14

00:45 Researchers develop a new glue and test it on a rubber duck Aided by machine learning, researchers have developed a super-sticky compound that works as an underwater adhesive. Inspired by animals like barnacles, the team developed a new kind of a material called a hydrogel. The material is capable of securely fastening objects together even w…

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The La Brea Tar Pits Are a Climate Crime Scene! 27:52

7d ago27:52

27:52

Los Angeles is home to the only place in the world where ancient fossils are being actively excavated in the middle of the city: The La Brea Tar Pits. Today, host Dr. Samantha Yammine speaks to the deputy director and assistant curator of the La Brea Tar Pits and Museum, Dr. Regan Dunn. They talk about what makes this site so fascinating and what w…

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Earth's deepest ecosystem discovered six miles below the sea 33:03

14d ago33:03

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00:45 The deepest ecosystem ever discovered Researchers have dived down to more than 9,000 metres below the surface of the Pacific and discovered surprisingly complex communities of life living in deep ocean trenches. The new research shows an array of animal life that appears to be using methane as a source of energy. The researchers are planning …

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Ozempic & Prescribed Quiet with Dr. Emma Beckett 18:09

15d ago18:09

18:09

Ozempic and other GLP-1 medications are everywhere. But with so much information available about this category of drug, it can be hard to know what to trust. Today, host Dr. Samantha Yammine speaks with Dr. Emma Beckett, a food and nutrition scientist, to unpack the facts and fictions behind GLP-1s and how we talk about them. Sam also talks with a …

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Giant laser heats solid gold to 14 times its melting point 35:38

22d ago35:38

35:38

00:46 How hot can solid gold get? A new study suggests that gold can be superheated far beyond its melting point without it becoming a liquid. Using an intense burst from a laser, a team heated a gold foil to 14 times its melting point, far beyond a theoretical limit put forward in previous studies. The team suggest that the speed at which they hea…

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DNA Doesn’t Always Solve Crime 26:23

22d ago26:23

26:23

Forensic DNA is supposed to be the end all be all when it comes to solving crime, so why are there so many false convictions when it comes to using DNA evidence? Today, Senior Producer Teresa Carey talks to Dr. Gregory Hampikian about forensic DNA, fingerprints, AI, and the limitations of scientific evidence in criminal investigations. Host, Dr. Sa…

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AI, bounties and culture change, how scientists are taking on errors 49:19

23d ago49:19

49:19

A simple methodological error meant that for years researchers considered drinking moderate amounts of alcohol to be healthy. Now plenty of evidence suggests that isn't the case, but errors like this still plague the scientific literature. So, how can the scientific literature become more error-free? In the first episode of this two-part series, to…

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‘Stealth flippers’ helped this extinct mega-predator stalk its prey 32:50

28d ago32:50

32:50

In this episode: 00:48 The ancient mega-predator with a ‘stealth mode’ The extinct marine mega-predator Temnodontosaurus had specialised adaptations to stealthily hunt its prey, suggests an analysis of a fossil flipper. Although Temnodontosaurus was a member of a well-studied group of marine reptiles called ichthyosaurs, its lifestyle has been a my…

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Sharks Ghosted South Africa and Alison Towner Has the Receipts 29:59

28d ago29:59

29:59

Sharks are vanishing from South Africa’s coast and Alison Towner knows why. One of the world’s top great white experts and a leading woman in STEM, Alison joins Dr. Samantha Yammine to break down her new Shark Week specials: Air Jaws: Return of Colossus and Great White Assassins and reveal what’s really happening to these iconic predators. Then, Sa…

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Three weeks in a hide to spot one elusive bear: the life of a wildlife film-maker 12:47

1M ago12:47

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Vianet Djenguet is an award-winning wildlife film-maker and camera operator whose work has featured in a number of major nature documentaries. In this podcast, Vianet joins us to talk about his career, how wildlife film-making have changed, and his experiences working with local researchers to capture footage of endangered animals on the new televi…

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Ancient DNA reveals farming led to more human diseases 37:06

1M ago37:06

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00:48 The past 35,000 years of disease Ancient DNA evidence shows that the advent of agriculture led to more infectious disease among humans, with pathogens from animals only showing up 6,500 years ago. The DNA, extracted from human teeth, shows the history of diseases present in Eurasia over tens of thousands of years. The approach used could be a…

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Shark Week Gets Toxic: Forrest Galante Tracks Alien Sharks 31:27

1M ago31:27

31:27

Shark Week returns July 20 on Discovery! This episode is the Shark Week audio companion Part 1! Dr. Samantha Yammine dives into the most surprising shark science of 2025, from sharks that make noise to the nano-scale ‘sharkitecture’ inside their skeletons. Sam also interviews Forrest Galante, wildlife biologist and featured Shark Week expert in Ali…

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Audio long read: How to speak to a vaccine sceptic — research reveals what works 16:13

1M ago16:13

16:13

Questions and doubts about vaccines are on the rise worldwide and public-health specialists worry that these trends could worsen. But while the shift in public attitudes towards immunizations can leave scientists, physicians and many others feeling disheartened, a surge of research on vaccine hesitancy is starting to offer ways to address the issue…

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3D-printed fake wasps help explain bad animal mimicry 27:19

1M ago27:19

27:19

In this episode: 00:45 Why animals evolve to be imperfect mimics Many harmless animals mimic dangerous ones to avoid being eaten, but often this fakery is inaccurate. To help explain why evolution sometimes favours imperfect mimicry, a team 3D printed a range of imaginary insects. The novel creatures were designed to mimic wasps with varying degree…

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Busting Skincare Myths with Dr. Michelle Wong 28:18

1M ago28:18

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The skincare industry is riddled with false advertising, misleading labels, and supposed “miracle cures.” So, as a consumer, how are you meant to know what’s fact and what’s fiction? Today, host Dr. Samantha Yammine explores the science behind skincare, from how the collagen industry is causing deforestation in the Amazon for a product that might n…

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Is AI watching you? The hidden links between research and surveillance 31:30

2M ago31:30

31:30

We’d like to learn more about our listeners, please help us out by filling in this short survey. In this episode: 00:45 Is AI-research being co-opted to keep track of people? A significant amount of research in the AI field of computer vision is being used to analyse humans in ways that support the development of surveillance technologies, accordin…

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The Puzzle of AI Ethics with Dr. Cansu Canca 22:03

2M ago22:03

22:03

You’ve heard of the attention economy, but what about the intention economy? Rather than competing for consumers’ attention, our devices are now attempting to predict our purchasing patterns through AI. And who better to discuss that issue than Dr. Cansu Canca, a leading expert in AI ethics and founder of the AI Ethics Lab? She joins Senior Produce…

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Endpoint Automation in 2025: 7 Upgrades That Will Shock IT Leaders 23:26

2M ago23:26

23:26

In this episode of TCAST, host Alexander McCaig welcomes Shirish Nimgaonkar, founder of EBLISS AI, to unpack how endpoint automation is redefining enterprise IT. With devices multiplying across industries, traditional support models—manual, reactive, and costly—no longer scale. EBLISS AI addresses this gap through an AI-powered platform that dynami…

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Flight simulator for moths reveals they navigate by starlight 30:37

2M ago30:37

30:37

We’d like to learn more about our listeners, please help us out by filling in this short survey. In this episode: 00:45 The tiny moths that use the stars to navigate Bogong moths use the stars to help them navigate during their enormous migration across Australia, according to new research. Every year, billions of these nocturnal moths travel up to…

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Genetic Data and Black Americans with Dr. Janina Jeff Ringo 26:52

2M ago26:52

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Genetic testing has had some ups and downs over the past few years, with wide swaths of data sets setting a precedent for potential individualized healthcare. But, oftentimes, that data misrepresents African-descended individuals and doesn’t paint the whole picture. Population geneticist Dr. Janina Jeff Ringo joins host Dr. Samantha Yammine to disc…

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Hundreds of physicists on a remote island: we visit the ultimate quantum party 9:07

2M ago9:07

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According to legend, physicist Werner Heisenberg formulated the mathematics behind quantum mechanics in 1925 while on a restorative trip to the remote North Sea island of Heligoland. To celebrate the centenary of this event, several hundred researchers have descended on the island to take part in a conference on all things quantum physics. Nature r…

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This stretchy neural implant grows with an axolotl's brain 36:55

2M ago36:55

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00:45 A flexible neural-implant that grows with the brain Researchers have developed a soft electronic implant that can measure brain activity of amphibian embryos as they develop. Understanding the neural activity of developing brains is a key aim for neuroscientists, but conventional, rigid probes can damage growing brains. To overcome this, a te…

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Science Loves a Binary. Dr. Shawn Hercules Is Breaking It Down 25:05

2M ago25:05

25:05

It’s Pride Month! To help us celebrate, Dr. Samantha Yammine is joined by Dr. Shawn Hercules, a queer, non-binary cancer researcher and science communicator. They’ll discuss Shawn’s research into breast cancer among people of African ancestry, how policies around gender affirming care can positively affect healthcare at large, and the importance of…

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Trump wants to put humans on Mars: what scientists think of the plan 11:47

2M ago11:47

11:47

In this Podcast Extra, we examine President Donald Trump's calls for NASA to land humans on Mars. Although the White House has proposed spending some US$1 billion in 2026 on Mars plans, critics say the final cost will likely be hundreds of billions of dollars spread over a number of years. This call comes amidst plans to drastically reduce NASA's f…

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Male mice can grow female organs — if their mothers lack iron 30:08

2M ago30:08

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00:45 Iron’s role in mice sex determination Iron deficiency in mice mothers can sometimes result in their offspring developing female sex organs despite having male sex genes, according to new research. While genetics has been thought to be the primary factor in determining offspring sex in mammals, the new work shows that a lack of iron disrupts a…

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Ocean Literacy & Conservation 31:24

2M ago31:24

31:24

The key to protecting our oceans is understanding them. So, today, host Dr. Samantha Yammine leans into learning about the power and struggles of the environments that keep our planet blue. From the power of bioluminescence and how it’s changed how we study molecular biology to the importance of salt for our bodies and cultures, there is so much to…

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Audio long read: Three ways to cool Earth by pulling carbon from the sky 15:59

3M ago15:59

15:59

With the world looking likely to blow past the temperature targets laid out in the 2015 Paris climate agreement, a growing number of voices are saying that carbon removal technologies will be necessary if humanity is to achieve its long-term climate goals. If these approaches succeed, they could help nations and corporations to meet their climate c…

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AI linked to boom in biomedical papers, infrared contact lenses, and is Earth's core leaking? 20:11

3M ago20:11

20:11

00:33 Was a boom in papers driven by AI? A spike in papers formulaically analysing a public data set has sparked worries that AI is being used to generate low quality and potentially misleading analyses. Nature: AI linked to explosion of low-quality biomedical research papers 08:07 Lenses that give humans infrared vision Researchers in China have c…

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Digital Privacy & Protecting Your Data 28:16

3M ago28:16

28:16

You might think you have nothing to hide on your devices but everyone does. From bank accounts to passwords to travel plans, protecting your digital privacy is one of the biggest issues we face today. Digital privacy expert Eva Galperin joins host Dr. Samantha Yammine to discuss the importance of protecting your data and how to best do so. Sam also…

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Revolutionizing High-Value Investing: Fractional Ownership & Auction Tech with AShare X 26:09

3M ago26:09

26:09

Discover how Alan Snyder, founder of AShareX, is transforming the future of high-value asset investing with his patented auction system. This TCAST episode dives deep into how fractional ownership, market-based pricing, and regulatory clarity converge on a platform that challenges legacy institutions like Sotheby's. Learn how data, transparency, an…

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These malaria drugs treat the mosquitos — not the people 31:40

3M ago31:40

31:40

00:45 Treating mosquitoes for malaria Researchers have developed two compounds that can kill malaria-causing parasites within mosquitoes, an approach they hope could help reduce transmission of the disease. The team showed that these compounds can be embedded into the plastics used to make bed nets, providing an alternative to insecticide-based mal…

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The Scramble to Solve Space Scrap 26:21

3M ago26:21

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Looking up at the dark sky on a clear night means seeing the lit up little satellites move their way around the night sky. Those satellites might be pretty to look at but researchers are currently working to solve a decades-old problem: what happens when they encounter space junk? Today, producer Teresa Carey speaks with Dr. John Crassidis from the…

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Surgical Menopause and Hormone Therapy: Golda Arthur’s Story of Genetic Risk and Recovery 25:59

3M ago25:59

25:59

Send us a text What happens when your body forces you into menopause before you're ready? In this episode of the Women’s Digital Health Podcast, journalist and podcast creator Golda Arthur shares her deeply personal story of navigating genetic cancer risk, surgical menopause, and the emotional fallout that followed. When her mother was diagnosed wi…

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AI-Generated Code: Why 90% Fails and How to Win 35:45

3M ago35:45

35:45

In today's rapidly evolving tech world, the rise of AI-generated code promises unprecedented speed, but it also comes with a hidden trap: unsustainable, brittle systems that collapse under complexity. In this TCAST episode, Alexander McCaig sits down with Gilad Shoham, the visionary behind Bit.dev and Hope AI, to unpack why 90% of AI code will fail…

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How to transport antimatter — stick it on the back of a van 30:31

3M ago30:31

30:31

00:46 An antimatter delivery van takes its first road trip Researchers have developed a portable antimatter containment device and tested it by putting it in a truck and driving it around CERN. Their system could represent a big step forward in efforts to take particles made at CERN’s ‘antimatter factory’ and transport them to other labs, something…