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PhysicsScientists 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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PhysicsHow 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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PhysicsMicrowaved grapes make fireballs, and scientists now know why
Electromagnetic waves bounce back and forth inside a grape, creating plasma.
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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.