Science Facts

    Random Science Facts

    There are 113 Science Facts!

    Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
    21
    The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
    51
    Why Do Old Books Have a Distinct Smell?
    The reason why old books have such a distinct smell is because hundreds of organic compounds in the pages break down over time and release chemicals that smell like almond, vanilla, and grass.
    33
    Airports that are at higher altitudes require a longer airstrip due to lower air density.
    39
    Brass doorknobs automatically disinfect themselves in about 8 hours.
    18
    Because heat expands the metal, the Eiffel Tower always leans away from the sun.
    79
    Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
    118
    Diamonds can be shattered with a hammer.
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