The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Your body is creating and killing about 2.4 million red blood cells per second.
17
You can alleviate a tickly throat by scratching your ear.
9
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
Chocolate is lower in caffeine than tea, coffee and coca cola. A one ounce bar of chocolate contains about 6mg of caffeine, whereas a five ounce cup of regular coffee contains over 40mg.
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