May 12 2015Save5/12/15Maybe Our Ancestors Knew The Real Secret Of A Good Night's SleepEsther Inglis-Arkell116SaveI have a friend who says three in the morning is the time we all spend laying awake, staring at darkness, and…
Feb 23 2012Save2/23/12Has all of humanity actually forgotten the right way to sleep?Alasdair Wilkins96SaveExactly how long we're supposed to sleep each night can vary depending on who you talk to, but we all seem to agree…