The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Banging your head against a wall uses 150 calories an hour.
57
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
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
The male fetus is capable of attaining an erection during the last trimester.
75
Pain travels through your body at 350 ft. per second.
36
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22