Has a company really discovered a million new...

AI can make mistakes – and AI chatbots like ChatGPT warn you about that whenever you ask them anything.These mistakes sometimes involve making up entirely fictitious, factually false statements known as “hallucinations”.Whether these hallucinations matter depends on what you’re u ...  Show more

Modern sport can seem awash with money, but it’s been claimed that the richest sportsperson of all is an ancient Roman Charioteer from the second century AD called Gaius Appuleius Diocles, with career winnings that stood at 35 million sesterces. One calculation has translated tha ...  Show more

What are you wearing today? What processes, chemical and otherwise, have gone into creating the garments in your wardrobe? And how might they be improved, honed, transformed in the future?Professor of Materials & Society at UCL, Mark Miodownik, Dr Jane Wood, Lecturer at the Unive ...  Show more

2008, Hungary: a researcher stands on a factory floor quizzing a bemused employee. The tile manufacturing company is in trouble, and the researcher is there to help. But his questions seem silly: Who do you go to for advice? Who do you chat to? What use is the science of networks ...  Show more

Episode #23 Yes you read the title right. Turns out 99% people wear washed jeans while the other 1% is involved in the fascinating subculture of raw and selvedge denim. The episode deep dives into all aspects of jeans and why a pair should last you a lifetime.--An all-around bon- ...  Show more

Summer heatwaves and missed bin collections have created panic in the press that rat numbers in the UK are increasing. We ask Steve Belmain, Professor of Ecology at the Natural Resources Institute at the University of Greenwich for the science. This summer Wales became the first ...  Show more