Invisibility Quest

One winter morning, listener Jane opened her curtains to find her car roof covered in breathtaking, fern-like frost so intricate it looked like a William Morris print. But how does something as ordinary as ice create patterns so beautifully complex?Hannah and Dara explore this cr ...  Show more

From pharaohs' tombs in Ancient Egypt and medieval currency, to priceless royal jewellery and Spandau Ballet songs - gold has been prized for millennia. But it's only really in the last century or so that we've started uncovering its usefulness in less decorative applications.Tod ...  Show more

This week, a viral video of a robo-traffic-cop in Shanghai has the team contemplating the science of traffic. How do traffic jams with no discernible cause actually form? Does the weather experience traffic jams? And why do our cords also seem to get tangled in their own little c ...  Show more

It’s that time of the year when many of us are at home with friends and family, losing track of time, eating leftovers, and, of course, playing games. This festive season, we look at the science of games and, of course, play some ourselves. It’s presenter Marnie Chesterton versus ...  Show more

We’ve hit the middle of Season 7 and we’re continuing to explore our 6 most listened-to episodes. Each episode has a new introduction in which Jen and Michael reflect on why the topic resonated so much with our listeners and what we’ve learned about the topic in the interim.</ ...

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