Perplexity AI, backed by Nvidia, is in advanced talks to raise $500 million, valuing the company at $14 billion, as it faces competition from Google and OpenAI in the AI-powered search market.
Cycling legend Bradley Wiggins opens up about his struggles with addiction, homelessness, and unresolved trauma after retiring from the sport.
Six Bulgarians jailed for operating a major Russian spy ring in the UK, highlighting heightened vigilance against espionage.
Perplexity AI, backed by Nvidia, is in advanced talks to raise $500 million, valuing the company at $14 billion, as it faces competition from Google and OpenAI in the AI-powered search market.
Cycling legend Bradley Wiggins opens up about his struggles with addiction, homelessness, and unresolved trauma after retiring from the sport.
Six Bulgarians jailed for operating a major Russian spy ring in the UK, highlighting heightened vigilance against espionage.