science19 subscribersActivity Log • 0 activeScientific Research & Theories & Inventions & Technological DevelopmentsSubscribePostscienceCommunityAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOAVLE 일상STEEM CN/中文Steem POD TeamWORLD OF XPILARBeauty of CreativitySteem AllianceTron Fan ClubComunidad LatinaExplore Communities...scienceTrendingNewPayoutsMutedwagner32 (56)adminFounder3 years agoPinnedHello World of Science!Hello everyone. Hola a todos. 여러분, 안녕하세요. Всем привет. We are happy to announce that we have established…