Donate Your Body To Science?

The evolutionary purpose of kissing has long eluded scientists. Smooching is risky, given things like pointy teeth, and inherently gross, given an estimated 80 million bacteria are transferred in a 10 second kiss. And yet, from polar bears to humans, albatrosses and prairie dogs, ...  Afficher plus

It seems like artificial intelligence is everywhere in our virtual lives. It's in our search results and our phones. But what happens when AI moves out of the chat and into the real world? NPR science editor and correspondent Geoff Brumfiel took a trip to the Intelligence through ...  Afficher plus

A Forensic look at ForensicsNo dead strawberries this week, but plenty of dead bodies, as Brian Cox and Robin Ince take a gruesome look at the science of death and some of the more unusual ways that forensic scientists are able to look for and gather clues and evidence. From inse ...  Afficher plus

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 p ...

Tunnels of light. Unconditional love. Visions of dead aunts. And a lot of questions. What happens when you die…  or almost die? GOOD QUESTION. Dr. Bruce Greyson chats about about brain activity during death, accounts from patients, out of body experiments, time dilation, the S ...

Today, we go to a spot that may be one of the most philosophical places in the universe: the thymus, an organ that knows what is you, and what is not you. Its mood may be existential, but its role is practical — the thymus is the biological training ground where the body learn ...