Elon Musk's brain-computer interface (BCI) company Neuralink has been given the green light to test its device in tetraplegic patients in Canada – the first international trial of the technology.

Neuralink has claimed in a tweet that it has finally received approval from the FDA to start a first-in-human clinical trial of its brain implant chip – but hasn’t indicated when it may start.

(Reuters) -Elon Musk's brain implant company Neuralink is planning to raise about $500 million at a pre-money valuation of $8.5 billion, Bloomberg News reported on Wednesday, citing people with ...