Random Human Facts

    96 facts tagged with Human Facts

    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
    Early American humans hunted car-size armadillos and used their shells for houses.
    12
    If the human eye was a digital camera, it would have 576 megapixels.
    25
    The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
    13
    When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
    23
    A human being loses an average of 40 to 100 strands of hair a day.
    133
    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.
    54
    Your fingernails grow faster in summer.
    744