Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Poor eyesight (myopia) is associated with higher IQ.
232
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Contrary to popular beliefs, chocolate does not cause acne.
63
Redheads require up to 20% more anesthesia to be knocked out.
112
It takes about 20 seconds for a red blood cell to circle the whole body.
102
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Drinking banana milkshake is a perfect cure for hangover.
21