Random Human Facts

    96 facts tagged with Human Facts

    The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
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    If your DNA was stretched out it would reach to the moon 6,000 times.
    256
    An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
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    Atacama Skeleton
    Atacama Skeleton
    In 2003, the skeletal remains of a human that measured 6 inches in length were found in a Chilean ghost town. A definite explanation for its size, mutations, and origin has yet to be found.
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    Only humans shed emotional tears.
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    A human being loses an average of 40 to 100 strands of hair a day.
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    Pain occurs when sounds are above 130 db.
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    The average person's skin weighs twice as much as their brain.
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