Elon Musk's brain-chip company Neuralink is starting its first international clinical trial in the UAE.

Elon Musk, Bezos and Zuckerburg net worth rose over $30 billion as stock market surged on China tariff news. Who are the richest people in world now?

According to the company's website, Tesla has been developing the Optimus to create a, "General purpose, bi-pedal, autonomous humanoid robot capable of performing unsafe, repetitive or boring tasks".

The net worth of billionaire Elon Musk has changed significantly during Donald Trump's 100 days in the White House.

Elon Musk's ... the Tuesday call. Musk's net worth is $106 billion higher than that of Jeff Bezos, who is worth $195 billion and is in second place on the Bloomberg rich list.