Science Human Sleep Patterns Inherited from Hunter Gatherer Ancestors By Yscien on Thursday, September 28, 2017 It is estimated that nearly 40 million people in the U.S. alone suffer from chronic sleep deprivation. But a new study, perhaps the first of its kind, is shedding light on how and why humans sleep, or don’t sleep. VOA’s Kevin Enochs reports. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science NASA, SpaceX launch crew to space station to retrieve stuck astronauts Economy Science Pi Day counts on never-ending numerical sequence for March 14 celebrations Economy Science Africa faces diabetes crisis, study finds