Sleepy in South Korea
Life in a place where people work longer hours and get less sleep than anywhere else.
3 Feb 20226min
Preparing for the Beijing Winter Olympics
Artificial snow, coronavirus and controversy surround the Beijing Games starting soon.
27 Jan 20226min
Are personalised diets the best way to be healthy?
We discuss how microbes matter when it comes to food, and teach some related vocabulary.
20 Jan 20226min
Inventing languages
Learn about how languages get invented
13 Jan 20226min
Welcome to the 'metaverse'
We discuss how things like the metaverse and AI might influence how we live.
6 Jan 20226min
Do trees have memories?
We discuss whether plants can 'remember' stressful situations, such as droughts or pests.
30 Des 20216min
Algorithms
We talk about the maths formulas that are increasingly part of our lives.
23 Des 20216min
Changing the Earth's climate
Could diamonds help to prevent a climate catastrophe? That's what we discuss.
16 Des 20216min
