By weight, Bone is five times stronger than steel.
417
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Your thumb is about the same size as your nose.
124
Early American humans hunted car-size armadillos and used their shells for houses.
12
The human brain has the capacity to store everything that you experience.
4k
Our Right Lungs takes more air than our left lung.
194
On average a woman has 4 sexual partners in her lifetime.
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