Health
Timewarp: How your brain creates the fourth dimension
Time is an illusion: your brain stitches it together until it seems continuous. But what happens when it goes wrong?
Features
‘We live in a tenth-of-a-second world’
Books & Arts
Physics
Rethinking relativity: Is time out of joint?
News
Technology
‘Time telescope’ could boost fibre-optic communication
News
Physics
String theory: A beginner’s guide
News
Physics
Faster-than-light ‘tachyons’ might be impossible after all
News
Physics
2008 to be extended by one second
News
Life
Time with dad is time well spent
News
Life
How long is a split-second? It’s all relative
News