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Three factors in midlife can delay the onset of dementia by 13 years
A study involving 12,000 adults in the US suggests that taking action to prevent dementia during your 50s can make a big difference later in life
News
Comment
The best new popular science books of August 2026
Culture
Comment
Henrietta Lacks’s descendant on her legacy – and Rebecca Skloot’s book
Culture
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Peptides are the latest wellness trend 鈥� but do they work?
Comment
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Your body changes as you age and so should your diet 鈥� here鈥檚 how聽
Features
Comment
Sunshine can help with some serious health problems, argues a new book
Culture
Environment
How extreme heat affects the body 鈥� and the best ways to cope
News
Mind
How healthy is your brain? We now know how to find out
Features
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Inside Brazil鈥檚 vast network of lifesaving free milk banks
Regulars
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You should turn off fans when it’s too hot 鈥� but how hot is too hot?
Fans can make you hotter rather than cooler, but the temperature at which you should turn them off depends on several factors, including your age and the humidity level
News
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Understanding anorexia鈥檚 grip on the brain could unlock new therapies
Features
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New Scientist recommends a deep dive into our organs by Giulia Enders
Culture
Mind
Why you need to future-proof your brain in middle age and how to start
Features
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How ageing on Earth mimics the effects of space travel
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