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  1. Physics

    Scientists have chilled tiny electronics to a record low temperature

    In a first, electronic chip temperatures dip below a thousandth of a degree kelvin.

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  2. Physics

    How droplets of oil or water can glow vibrant colors

    Viewed from various angles, tiny droplets of water or oil glow different colors under white light.

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  3. Physics

    Microwaved grapes make fireballs, and scientists now know why

    Electromagnetic waves bounce back and forth inside a grape, creating plasma.

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  4. Animals

    ‘Skeleton Keys’ unlocks the history and mysteries of bones

    From fish to dinosaurs to King Richard III, ‘Skeleton Keys’ surveys the scientific and cultural history of bones.