Research has determined that most people are happiest at 7:26pm on a Saturday night.
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Your fingernails grow faster in summer.
744
The human body contains over a billion miles of DNA.
147
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13