Great Moments In Science

Can you be truly healthy on a diet that excludes both meat and dairy?

It's not just their ability to run 42 kilometres that separates marathon runners from the rest of us. They've got a secret energy source in their gut.

Have you ever been winded? You suddenly lose the ability to do something you've done 15 times each minute of your life. But why?

At last - the answer to the burning question in kitchens the world over: does the dishwasher blunt your sharp knife?

Have you heard that you shouldn't put your sharp stainless steel kitchen knives in the dishwasher because they might go blunt?

Combustion engines are marvels of engineering and power, but will they feature in the cars of the future?