People Without Electricity Don’t Get 8 Hours’ Sleep Either

By Traci Watson, National Geographic Don’t blame the lure of a glowing smartphone for keeping you up too late. Even people without modern technology don’t sleep the night away, new research says. Members of three hunter-gatherer societies who lack electricity—and thus evenings filled with Facebook, Candy Crush, and 200 TV channels—get an average of onlyContinue reading “People Without Electricity Don’t Get 8 Hours’ Sleep Either”