Your unique knee-print may be able to identify you as well as fingerprints or DNA.

Spending more of your work day standing can lead to real weight loss.

The colour of your mug affects the flavour of your hot chocolate.

Eating more fruit and vegetables is likely to make you feel happier.

Feeling emotions like disgust changes your physical perception of the world.

Guitarists playing different parts of the same song experience brain-synch.

Women tend to earn more if they work in less male oriented professions.

Coffee drinkers have a reduced risk of mouth and throat cancer.

Could chewing gum be the new way to get your daily vitamin dose?

Rivalry between siblings can cause real psychological harm if not managed well.

Solo pop and rock stars are more likely to die young than members of a band.

A worldwide study shows that IQ is a largely meaningless concept.