Sleep Roundup
Sleep deprivation hurts cognitive ability, even if you don't feel sleepy.
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Big Heads
Does a bigger head mean a bigger brain? (Generally, but it doesn't mean you're smarter.)
Buggy Plants Roundup
Atlantic salmon can escape from Pacific fish farms, vitamin D prevents bone fractures, and organic …
Montezuma’s Revenge
The toxin from E. coli that causes diarrhea may help prevent colon cancer.
Eavesdropping Plants
Wild tobacco plants pick up hormones produced by sagebrush and develop defenses against herbivore …
Stardust Roundup
Stardust from the atmosphere, tracking earthquakes by looking at leaning trees, and better software …
Disappearing Bananas
Two fungal diseases threaten the health of banana crops worldwide.
Weight Loss Roundup
Just a little daily exercise can prevent weight gain, eating more protein helps dieters, and obesity …