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Sleep Drug Modafinil Affirmed by Scientists as a Safe and Effective Brain Booster

Off-license users of modafinil—a drug developed to treat various sleep disorders—have known for some time that it doubles as a surprisingly effective cognitive enhancer, and with very few side effects. A new systematic review shows it’s true, raising some important ethical questions about the use of smart drugs.
»8/20/15 3:00pm8/20/15 3:00pm

Good Lord, Scientists Have Discovered Skydiving Spiders in the Jungles of South America

As if arachnophobes didn’t already have enough to worry about, biologists working in Panama and Peru have discovered a nocturnal hunting spider capable of steering while in free fall—an unprecedented adaptation in tree-dwelling spiders that’s offering fresh insights into the evolution of flight. »8/19/15 10:40am8/19/15 10:40am