Magical, superstitious thinking can be hard to let go, even if you wanted to.

Cleaning knives between cutting vegetables prevents bacterial spread in the kitchen.

Fairness in contribution to household chores leads to a better sex life.

People of certain ages are more likely to feel envy than others.

Researchers search for a definition for a basic quality of life: curiosity.

Mindfulness training can help with inflammatory bowel disease.

Soy extracts can help menopausal women with osteoporosis.

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.