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New light-activated coating can kill stubborn germs
Graphene is a wonder. This single layer of carbon atoms…
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Let’s learn how to make a sports ball soar
A basketball player’s smooth, nothing-but-net shot. A softball pitcher’s wicked…
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NASA’s Curiosity Rover Sees Martian ‘Spiderwebs’ Up Close
NASA’s Curiosity Mars rover captured this panorama of boxwork formations…
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Prehistoric ‘sea’ monster also lurked in rivers, data show
Mosasaurs — a fearsome group of ancient predators — once…
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Artemis II Crew Trains on T-38
NASA astronaut Christina Koch and Canadian Space Agency astronaut Jeremy…
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Neandertals used fire-making tools 400,000 years ago
Around 400,000 years ago, a group of Neandertals camped at…
