The trillions of microbes living on and inside the human body are an important part of who we are, from mediating all our interactions with the environment to determining our cancer risk and influencing who we fall for. And scientists are only just beginning to decipher the species of bug we share our lives with, and how they shape us. In the second of a thr ... Show More
Yesterday
Is your body really full of microplastics?
Studies detecting microplastics throughout human bodies have made for alarming reading in recent years. But last week, the Guardian’s environment editor, Damian Carrington, reported on major doubts among a group of scientists about how some of this research has been conducted. Da ... Show More
14m 24s
Jan 15
The surprising science of dreams and nightmares
Ian Sample puts listeners’ questions on dreams and nightmares to Dr Michelle Carr, director of the Dream Engineering Laboratory in Montreal’s Centre for Advanced Research in Sleep Medicine, and author of the new book Into the Dream Lab. They look at why we dream, what we can lear ... Show More
21m 43s
Apr 2023
What's living inside my gut?
<p>Inside our gut lives an entire ecosystem of bacteria and microbes, called the microbiome. In fact, the human body contains trillions of microorganisms, which outnumber our cells by ten to one. This means that technically we are more microbe than human. But not only do these mi ... Show More
32m 47s
Mar 2023
Our Microbes and Our Health
We are a teeming mass of interconnected microbes and the impact of this microscopic universe on our health, our minds, even our moods, is profound.Made in collaboration with Wellcome Collection, Claudia Hammond and an expert panel explore one of the fastest moving areas of scienc ... Show More
49m 28s
Apr 2021
Le microbiote, notre meilleur allié santé
Des bactéries qui nous veulent du bien. C'est le principe qui régit les microbiotes, ces petits mondes remplis de milliards de micro-organismes qu'hébergent notre peau, nos organes génitaux, mais aussi et surtout nos intestins. En plus d'évoluer en symbiose avec l'organisme hôte, ... Show More
19m 45s