New year, new diet, live forever?

When scientists write their own rules for life, how do they know what could go wrong before it’s too late? This is the final episode of our new three-part series, Life from Scratch. Guests: Kate Adamala, associate professor at the University of Minnesota; David Relman, professor ...  Show more

Synthetic biologist Kate Adamala has been making major headlines as her lab creates cells that feed, divide, and grow — all from nonliving parts. It may sound like sci-fi, but Kate believes that these “not quite alive” cells are key to a renewable future. This is the second episo ...  Show more

The quest to live forever has taken us from diet fads to geographic fantasies like Blue Zones. But none of these ideas are based in reality, according to Washington Post health columnist Anahad O'Connor and Saul Justin Newman, a researcher on aging. This episode was produced by Z ...  Show more

It’s that time of the year when we’re being hit with the usual scammy new year, new you content. We’re seeing it all from detoxes to gut cleanses and we’re very much over it. Want to learn how to identify practical habits that will work for you beyond 2023? Listen in to today’s c ...  Show more

The super-rich are trialling innumerable whacky theories to radically extend their lives, from not eating after 11pm to taking hundreds of supplements a day and even blood transfusions from their children. But what does the science tell us? Could some of these ideas actually prov ...  Show more

Send us Fan Mail New year, new goals—but are fad diets the way to go? In this episode, we’ll uncover why these quick fixes can do more harm than good, how to spot them, and what sustainable approaches work best. Plus, we’ll discuss why it’s okay to enjoy life’s treats while creat ...  Show more