8 billion: an overpopulation crisis?

Here are a few extra bits from our live show as part of the Cambridge Science Festival, recorded back on 11th March 2020 before the rest of the festival was cancelled, that we couldn't fit into this w...

30 Maalis 202021min

We take a detailed look at the coronavirus pandemic that's sweeping the globe. How does it affect the lungs? What can doctors do about it? And meet some of the teams working on solutions, from new rap...

24 Maalis 202058min

With billions of people moving to cities in the next few decades we are looking at the secrets for making cities sustainable, from a virtual world to a World War 2 air raid shelter. Plus in the news, ...

17 Maalis 202054min

What happens if you overwater a plant? How does gravity actually work? And should we be cancelling mass events to contain the coronavirus? It's Q&A time on the show, and this week Phil Sansom is joine...

10 Maalis 202059min

This week, we're talking electric cars: we get someone to drive one for a few days to find out how easy the switch to electric might be. And news of the brainy computer that's made a breakthrough agai...

3 Maalis 202058min

For many, the term Artificial Intelligence (AI) is a phrase straight out of sci-fi, conjuring up visions of utopias or dystopias, from films ranging from the Terminator to I Robot. But what was previo...

27 Helmi 202028min

With the leap year upon us, and the rare appearance of Feb 29th, we're "marking time" to find out how time works: from why time seems to go faster when we're older, to the mind-bending warping of time...

25 Helmi 202058min

This week we delve into the disease that accounts for a quarter of all cancer diagnoses in men: prostate cancer. We'll be finding out how it's picked up and diagnosed, as well as speaking to someone w...

18 Helmi 202059min