Police shooting in North Baltimore prompts road closures as investigation continues.
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.
London power outage disrupts tube, sparks investigation into resilience of city's energy infrastructure
Police shooting in North Baltimore prompts road closures as investigation continues.
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.
London power outage disrupts tube, sparks investigation into resilience of city's energy infrastructure