#curiousfactscontestUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Beauty of CreativityTron Fan ClubAVLE 일상WORLD OF XPILARComunidad Latina#curiousfactscontestTrendingHotNewPayoutsMutedxcpoeta (25)in #curiousfactscontest • 8 years agoCurious 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…