Nvidia-backed Perplexity launches AI-powered browser to take on Google Chrome

(Reuters) -Nvidia-backed Perplexity AI said on Wednesday it has launched Comet, a new web browser with AI-powered search capabilities, as the startup looks to challenge the dominance of market leader Alphabet’s Google Chrome. The launch marks Perplexity AI’s entry into the competitive browser market, aiming to replace traditional navigation with agentic AI that can think,…

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US imposes fresh sanctions targeting Iran oil trade, Hezbollah

By Timothy Gardner and Brendan O’Brien WASHINGTON (Reuters) -The U.S. imposed sanctions on Thursday against a network that smuggles Iranian oil disguised as Iraqi oil, and on a Hezbollah-controlled financial institution, the Treasury Department said. A network of companies run by Iraqi-British national Salim Ahmed Said has been buying and shipping billions of dollars worth…

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Summit, AstraZeneca in talks over $15 billion cancer drug licensing deal, Bloomberg News reports

(Reuters) -AstraZeneca is in talks with Summit Therapeutics to license an experimental lung-cancer drug under a deal worth as much as $15 billion, Bloomberg News reported on Thursday, citing people familiar with the matter. Shares of Summit Therapeutics surged 9.7% to $25.81 in morning trade. The Menlo Park, California-based drug developer did not immediately respond…

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