Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
When your face blushes, the lining of your stomach turns red, too.
154
Banging your head against a wall uses 150 calories an hour.
57
Tap water in Canada is held to a higher health standard than bottled water.
19
On average, women have always lived longer than men.
195
You see your nose at all times, your brain just chooses to ignore it.
30
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15