New: sciencehuntAll contenthive-129948krhive-196917steemzzanhive-183959hive-166405hive-185836uncommonlabhive-180932hive-150122hive-101145hive-183397hive-144064photographybitcoinlifehive-188619hive-193637hive-124908hive-139150krsuccesshive-184714hive-103599hive-163341TrendingNewHotLikerschennaisteemer (25)in steemeducation • 7 years agoAre Black holes are real?Black hole If u have heard only one thing about black hole, it's probably that, once it is in the black hole's event horizon, nothing escapes not even light can capable of that. At which…chennaisteemer (25)in sciencestem • 7 years agoPhysics - Science - Van de Graff GeneratorVan de Graff Generator In 1929, Robert J. Van de Graaff designed an electrostatic machine which produces large electrostatic potential difference of the order of 107 V.
