The genetic testing firm 23andMe has filed for bankruptcy, another twist in the story of a company that promised a pioneering approach to precision health. Now users are scrambling to delete their personal data, with the future ownership of the firm uncertain. To understand the highs and lows of 23andMe’s journey, Madeleine Finlay hears from the Guardian US ... Show More
Jul 30
Revisited: Saunas and cold plunges, where does the evidence stand?
Saunas and cold plunge pools are popping up everywhere in the UK, bringing fiery heat and icy cold to a beach, city farm or park near you. Their users will be ready with all the reasons why it’s good for both the mind and the body. But what’s the evidence for the benefits of saun ... Show More
16m 13s
Jul 28
Revisited: The surprising science of dreams and nightmares
In this episode from January 2026, Ian Sample puts listeners’ questions about dreams and nightmares to Dr Michelle Carr, the director of the Dream Engineering Laboratory in Montreal’s Centre for Advanced Research in Sleep Medicine, and the author of the book Into the Dream Lab. T ... Show More
22m 6s
Apr 2025
DNA and Bankruptcy Collide With 23andMe
The genetic testing company 23andMe filed for bankruptcy in March, after years of slowing sales, legal trouble, and a declining stock price. And now, the valuable trove of genetic data the company owns is for sale, sparking privacy concerns. On today’s Big Take, Bloomberg biotec ... Show More
16m 30s
Jun 2025
23andMe's Fatal Flaw | Guess Who’s Back | 3
Just when it looked like 23andMe was selling to Regeneron Pharmaceuticals, founder Anne Wojcicki placed a bid through her new nonprofit in an attempt to win it back at the eleventh hour. Lila MacLellan, Senior Writer at Fortune, joins David to discuss Wojcicki’s leadership style, ... Show More
37m 55s
Aug 2024
How 23andMe went from a $6 billion valuation to trading for pennies
Cofounder and CEO of 23andMe, Anne Wojcicki, wants to take the public company private. Founded in 2006, the DNA-testing startup was valued at $6 billion in 2021. Now, it’s trading for less than a dollar. So what happened? ‘Fast Company’ senior writer Ainsley Harris breaks down 23 ... Show More
54m 45s