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Major breakthrough made on famous Millennium maths problem
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The danger of viewing the cosmos as a mirror that shows us ourselves
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Super El Niño set to cause ‘terribly dangerous’ drought in the Amazon
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I made a free AI chatbot solve a decade-long maths problem in 13 minutes
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The best new popular science books of September 2026
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Fermat’s last theorem formalised by AI agents in just 11 days
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5 graphs that show how the record-breaking El Niño will affect the world
A stronger El Niño means more extreme weather, including droughts and wildfires in some places and flooding and tropical storms in others
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How much water do you really need to drink to keep your brain sharp?
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Plastic bottles can be turned into edible, vanilla-flavour cookies
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Will muscle-boosting meds be the next big thing after GLP-1 drugs?
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How long could we possibly live? A new estimate is mind-boggling
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Depression doesn’t shrink the brain like we thought it did
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‘Off the charts’ El Niño is already the strongest since records began
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Alzheimer’s, stroke, depression: The preventative power of sauna
Sustained heat stress is bad for our health and can be deadly. But we’re discovering that heat therapies like sauna, when used in the right way, have surprisingly wide-reaching benefits for health
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