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Science News
/ 4 weeks agoDrought may have doomed the ‘hobbits’ of Flores
Stalagmite data suggest Homo floresiensis faced prolonged drought that stressed both them and their prey, contributing to their disappearance.Read More
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Science News
/ 1 month agoA CDC panel has struck down universal newborn hepatitis B vaccination
A reshaped vaccine committee voted to scale back newborn hepatitis B shots despite decades of data showing the birth dose is...
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Science News
/ 1 month agoBig Neandertal noses weren’t made for cold
Tiny cameras threaded inside a Neandertal skull provide evidence that their big noses were not an adaptation to cold climates.Read More
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Science News
/ 1 month agoHow male seahorses tap into their mothering side
By studying the genes responsible for the seahorse’s brood pouch, researchers uncovered a new route to “motherhood.”Read More
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Science News
/ 1 month agoChatbots spew facts and falsehoods to sway voters
Chatbots that dole out fact-laden arguments can sway voters. Those facts don’t have to be true.Read More
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Science News
/ 1 month agoHow a bacterial toxin linked to colon cancer messes with DNA
A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of DNA.Read More
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Science News
/ 1 month agoNanotyrannus is still not a teenage T. rex
Nanotyrannus wasn’t a juvenile T. rex but a petite adult of a separate species, a new study of fossil hyoid bones...
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Science News
/ 1 month agoA volcanic eruption might have helped bring the Black Plague to Europe
A volcanic eruption may have triggered a deadly chain of events that brought the Black Plague to Europe in the 14th...
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Science News
/ 1 month agoAncient DNA reveals China’s first ‘pet’ cat wasn’t the house cat
The modern house cat reached China in the 8th century. Before that, another cat — the leopard cat — hunted the...
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Science News
/ 1 month agoAncient southern Africans took genetic evolution in a new direction
An ancient, shared set of human-specific genes underwent changes in a geographically isolated population after around 300,000 years ago, scientists say.Read...


