Short men do more housework.
Purchases are most satisfying when you have money left in the bank afterward.
Songs with a lot of bass make us feel powerful.
Fist bumps spread fewer germs than handshakes or high fives.
Running for five minutes a day could extend your lifespan three years.
Parks and gardens improve mental health for city dwellers.
Inhaling the scent of lemon has a calming effect.
Too much salt can weaken your bones.
A pigmented stripe in your nail could be a sign of cancer.
Stress can lower your metabolism.