This is how we recognise our friends

Morphed photos of Hollywood celebrities Angelina Jolie and Halle Berry help explain how we recognise each other, according to a new study.

Intense exercise may cause tooth decay

As you become more fit and train longer, pay special attention to your teeth as longer hours in the gym can lead to plaque, reveals a study.

Your body language helps you think

Scientists are conceding what yoga instructors have known for centuries - the way we move influences how we think. Here's why.

Yogis control computers with minds

People who practice yoga and meditation may be able to control computers with their minds more efficiently than those who don't.