The Archive
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How China created AI model DeepSeek and shocked the world -
A survey highlights the emotional toll of retractions for authors and what could be done differently
Retractions caused by honest mistakes are extremely stressful, say researchers -
Humans evolved for distance running – but ancestor ‘Lucy’ didn’t go far or fast
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First sighting of ‘neutrino fog’ sparks excitement – but is it bad news for dark matter?
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Governments are banning kids from social media: will that protect them from harm?
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New method finds human-caused warming is about to reach the limit set by the Paris climate agreement
Global warming is on the cusp of crucial 1.5 °C threshold, suggest ice-core data -
Chemists make ‘impossible’ molecules that break 100-year-old bonding rule
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Chinese scientists say funding shake-up has made it harder to win grants
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Physicists tame fundamental muon particles into highly controlled beam for first time
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China builds record-breaking magnet — but it comes with a cost
