The science of laughing

Does Google’s ‘mindboggling’ new chip bring quantum computers any closer?

Is our model of the universe wrong?

‘Soft and calorie dense’: Chris van Tulleken on how ultra-processed foods keep us hooked

Revisited: are the world’s oldest people really that old?

Revisited: the endless sexual diversity of nature

Revisited: just how bad is alcohol for us?

Revisited: does the evidence on glucose tracking add up?

Are we hardwired to commit ‘deadly sins’?

Where did our attention spans go, and can we get them back?