Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Early American humans hunted car-size armadillos and used their shells for houses.
12
The world's shortest man measures only 21.5 inches.
73
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Yawns are more contagious among people with closer relationships.
163
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Mushrooms are more closely related to humans than they are to plants.
47
The human brain has the capacity to store everything that you experience.
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