Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
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You can alleviate a tickly throat by scratching your ear.
12
Human thigh bones are stronger than concrete!
63
Your heart beats over 100,000 times a day!
54
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
Chewing gum boosts your brain power.
285
Drinking banana milkshake is a perfect cure for hangover.
21
The human sigh acts as a physiological reset button.
23