Musk is the richest man in the world for another year – His fortune stands at $839 billion
His fortune is more than triple that of the other two entrepreneurs who make up the top three: Google co-founders Larry Page ($257 billion) and Sergey Brin ($237 billion)
From Tesla to Disney, 4 companies are preparing humanoid robots for the market: What they can do, how much they will cost
They fold clothes, serve coffee, work in factories and are getting ready to enter our homes — the four most advanced robots moving closer to everyday life
Tesla shareholders approve $1 trillion ten-year pay package for company chief Musk
The ten-year "pay package" of the world's richest person is broken down into twelve instalments, depending on the fulfilment of targets and the financial performance of the group