New: bigehicalAll contenthive-129948hive-196917krzzanhive-183959steemhive-180932hive-185836uncommonlabphotographyhive-166405bitcoinhive-150122hive-183397hive-144064hive-188619hive-145157hive-109690hive-113376hive-139150lifehive-101145krsuccesshive-124908hive-193186TrendingNewHotLikersanasaltaf (31)in health • 6 years agoTiny Lab-Grown 'Brains' Raise Big Ethical QuestionsScientists placed two clusters of cultured forebrain cells side by side (each cluster the size of a head of a pin) in the lab. Within days, the minibrains had fused and particular neurons (in green)…