The Tesla and SpaceX boss Elon Musk also spoke to Robinhood's co-founder Vladimir Tenev about Bitcoin, Mars and brain implants. ... <看更多>

Aug 10, 2019 - He runs a space exploration company and a futuristic car business, plays with flamethrowers and intervenes in foreign emergencies. ... <看更多>

Aug 10, 2019 - He runs a space exploration company and a futuristic car business, plays with flamethrowers and intervenes in foreign emergencies. ... <看更多>