Labradors are known for being greedy dogs, and now scientists have come up with a theory about the genetic factors that may be behind their behaviour. In this episode from April 2024, the Guardian’s science correspondent and flat-coated retriever owner Nicola Davis visits the University of Cambridge to meet Dr Eleanor Raffan and Prof Giles Yeo to find out ho ... Show More
Yesterday
What is a food intolerance, and how do you know if you have one?
Social media is awash with content about food intolerances and the symptoms to look out for. But figuring out whether you actually have one, and what’s triggering it, is surprisingly difficult. One avenue people are gravitating towards is at-home testing. Madeleine Finlay sits do ... Show More
17m 50s
Apr 23
Muons, massive waves and restored sight: the winners at the ‘Oscars of science’
Madeleine Finlay sits down with science editor Ian Sample to hear about some of the winners of the Breakthrough Prize, which held its ceremony in LA last weekend. Each prize is worth $3m and they’re awarded in physics, maths and life sciences. Madeleine and Ian hear from molecula ... Show More
16m 19s
Apr 21
Mythos: are fears over new AI model panic or PR?
Earlier this month the AI company Anthropic said it had created a model so powerful that, out of a sense of responsibility, it was not going to release it to the public. Anthropic says the model, Mythos Preview, excels at spotting and exploiting vulnerabilities in software, and c ... Show More
15m 50s
Nov 2024
Why Weight May Not Be the Whole Story on Health
Could our fixation on weight actually be harming, rather than helping, people’s health? Host Rachel Feltman is joined by Ragen Chastain, a writer, researcher and board-certified patient advocate, to discuss how weight stigma could be fueling many of the negative health outcomes w ... Show More
24m 41s
Nov 2024
Why Weight May Not Be the Whole Story on Health
Could our fixation on weight actually be harming, rather than helping, people’s health? Host Rachel Feltman is joined by Ragen Chastain, a writer, researcher and board-certified patient advocate, to discuss how weight stigma could be fueling many of the negative health outcomes w ... Show More
24m 41s
May 2025
EP 186: Unpacking the science and myths around obesity and health with geneticist and author Giles Yeo
This week on The Genetics Podcast, Patrick is joined by Giles Yeo, geneticist and author of Gene Eating: The Science of Obesity and the Truth About Dieting and Why Calories Don't Count: How We Got the Science of Weight Loss Wrong. Giles and Patrick discuss the genetic, neural, an ... Show More
50m 15s
Nov 2024
Why can't my dog live as long as me?
As we enter our teenage years, many of us feel like life is just getting started. But for dogs, celebrating a ‘teen’ birthday is a sign of old age, entering a phase when things start slowing down. Listener Susan was besotted with her beloved corgi Copper John and wants to know wh ... Show More
28m 44s
Oct 2025
What does caffeine do to our bodies?
Sweet, caffeinated energy drinks are in the headlines again as the UK Government says it wants to ban under 16s from buying them. Some can contain the equivalent caffeine as 2 to 4 espressos. James Betts, Professor of Metabolic Physiology at the University of Bath, explains the s ... Show More
28m 21s