Topic
Longevity
Scientists have spent two decades tracking millions of sleepers, and the finding that keeps surprising them isn't about too little sleep. It's about too much, and about something even more basic than hours: whether you go to bed at the same time at all.
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Longevity
Long before anyone measured metabolic rate in a lab, seven different healing traditions independently landed on the same rule: leave the table a little hungry.
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Nutrition & Food
A quarter of your body's magnesium lives inside your muscles — but does swallowing more of it actually do what the supplement bottles promise?
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