Artificial intelligence (AI) start-up Perplexity has made a surprise $34.5bn (£25.6bn) takeover bid for Google's Chrome ...

Based on initial success, Musk reportedly plans for Neuralink to implant 20,000 people with its chips annually by 2031.

Perplexity AI has made an unsolicited offer to acquire Google's Chrome browser for $34.5 billion, a price tag nearly double its own valuation.

AI-powered search engine Perplexity AI has made an unsolicited offer of $34.5bn to acquire Alphabet's Chrome browser.