Metal foam stops .50 caliber rounds as well as steel – at less than half the weight
Chemistry

Metal foam stops .50 caliber rounds as well as steel –...

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Food freshness sensors could replace use by dates to cut food waste
Chemistry

Food freshness sensors could replace ‘use-by’ dates to cut food waste

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Bees can link symbols to numbers study finds
Biology

Bees can link symbols to numbers, study finds

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Feathers came first then birds
Animals & Plants

Feathers came first, then birds

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Heart of lonesome galaxy is brimming with dark matter
Astronomy and Space

Heart of lonesome galaxy is brimming with dark matter

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New mineral classification system captures Earths complex past
Earth Science

New mineral classification system captures Earth’s complex past

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data
Physics

Establishing the ultimate limits of quantum communication networks

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Solving the suns super heating mystery with Parker Solar Probe
Astronomy and Space

Solving the sun’s super-heating mystery with Parker Solar Probe

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Researchers develop superconducting quantum refrigerator
Physics

Researchers develop superconducting quantum refrigerator

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Loss of Arctic sea ice stokes summer heat waves in southern U.S.
Climate Change

Loss of Arctic sea ice stokes summer heat waves in southern...

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