Investor Masayoshi Son became notorious for making huge bets on technology companies. He once lost 96% of his fortune, but he’s still a billionaire thanks to successes like Yahoo! and Alibaba. BBC ...

The prize is better outcomes, but the price may be sharing more personal details. Lawyers are working on the new rules ...

In January, Masayoshi Son's firm said that it would “immediately” invest $100bn in Stargate, the data center company formed ...