#blumleinUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Steem POD TeamAVLE 일상Comunidad LatinaWORLD OF XPILARBeauty of CreativityExplore Communities...#blumleinTrendingHotNewPayoutsMutedliotia (43)in #blumlein • 6 years agoNew mics, old techniques!We're celebrating the work of esteemed electrical engineer Alan Blumlein. Incredible to think the work he did in the…
