Women buy four out of every 10 condoms sold.
71
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
You see your nose at all times, your brain just chooses to ignore it.
30
Redheads require up to 20% more anesthesia to be knocked out.
112
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
28
Your tongue is the only muscle in your body that is attached at only one end.
173
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130