xcpoeta (25)in #curiousfactscontest • 7 years ago • NoneCurious Facts Contest#3: Clean your Brain ... How?Want to clean your brain? Well get some sleep. Neuroscientists have discovered that while we're awake toxins build up…xcpoeta resteemedriver-island (56)in #curiousfacts • 7 years ago • NoneCONTEST HAS ENDED! NEXT ONE STARTING ON SATURDAY!❗Guaranteed RESTEEM and chance to WIN an UPVOTE! Curious Facts CONTEST #3 🔎Hey, both previous contests got 20 great entries. Curious Facts initiative is blooming thanks to all of you Steemians…