Singing in groups has a powerful social function.

People working in green offices score better on cognitive function tests.

Older people are better at correcting mistakes than younger people.

Chemicals do remain on clothes after manufacturing.

Ballet does more for you than create grace and balance; it builds muscle co-ordination.

A little gratitude can go a long way in your romantic relationship.

A mindful way of being leads to reduced obesity risk and less belly fat.

To get the most of workers you need to appreciate them.

People allow others to push in at the supermarket checkout but only under certain conditions.

A component from many sunscreens can damage coral reefs.

Does practise give you musical ability or is it your personality?

Is the size of your brain an indicator of your IQ? Size isn’t necessarily better, research shows.