The Patents of Nikola Tesla Patent number 334,823 Commutator for Dynamo Electric machines 1-26-1886upernube (25)in #tesla • 8 years ago #steem #patenet #tesla-patents
Musk's start-up, which wants to connect the human brain to the computer, raised $ 27 million
https://steemit.com/tesla/@erez7770/musk-s-start-up-which-wants-to-connect-the-human-brain-to-the-computer-raised-usd-27-million