Science
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Muscle patch made from stem cells could treat heart failure
Illustration of the heart muscle patch Eva Meyer-Besting/UNIVERSITÄTSMEDIZIN GÖTTINGEN A muscle patch crafted from stem cells has improved cardiac function…
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Experimental XB-1 aircraft goes supersonic for the first time
The XB-1 supersonic aircraft Boom Supersonic The experimental XB-1 aircraft, made by US company Boom Supersonic, flew faster than the…
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Why China’s DeepSeek is threatening to disrupt the AI industry
DeepSeek’s R1 model is available for free Lam Yik/Bloomberg via Getty Images The China-based AI company DeepSeek sent shock waves…
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Twisted light may illuminate how quantum spookiness works
Light with complex rotational properties can reveal how quantum effects work Jose A. Bernat Bacete/Getty Images Quantum light has shown…
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Mice born with two fathers – but don’t expect the same for people
A mouse with two fathers (left) and a control mouse (right) of the same age and sex Zhikun Li Mice…
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A new kind of hidden black hole may explain the mystery of dark energy
For as long as we have tried to figure out the nature of reality, we have grappled with the concept…
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Surge in ocean heat is a sign climate change is accelerating
High sea temperatures contributed to stormy weather in California in late 2023 Kevin Carter/Getty Images The surge in ocean temperatures…
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How big a deal is China's DeepSeek AI model?
The new AI model from China’s DeepSeek performs on a level with leading US models without requiring as much computing…
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The psychologist exposing the mental gymnastics that conceal racism
Keon West could reel off anecdotes about the everyday racism he experiences – but he won’t. Personal accounts rarely convince anyone,…
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European cities face millions more deaths from extreme temperatures
Tourists try to cool off in Rome, where a large increase in heat deaths is expected by 2099 Massimo Valicchia/NurPhoto…
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