Explainer-How Montana could enforce a TikTok ban

(Reuters) – Montana took the unusual step on Wednesday of banning Chinese-owned short video app TikTok, with lawmakers of the sparsely populated western U.S. state saying they aimed to protect residents from alleged intelligence gathering by China. TikTok, which is wildly popular with American teens and owned by Chinese tech company ByteDance, is already banned…

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Top ad group says Twitter no longer ‘high risk’ after new chief appointed- FT

(Reuters) – Top advertising agency GroupM has told its clients that it no longer considers Twitter “high-risk” and is “cautiously optimistic” about the appointment of Linda Yaccarino as its new chief, the Financial Times reported on Friday. Yaccarino will take over the social media platform beset with challenges and a heavy debt load, after she…

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Analysis-Investors see trouble ahead after Europe’s stellar first quarter

By Joice Alves LONDON (Reuters) – Big European companies have delivered significantly stronger than expected first-quarter results, defying a challenging economic backdrop that includes surging inflation and rising interest rates. But European stocks are down from a 14-month high in April, as investors worry about the health of the global economy, falling customer demand and…

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Brazil’s Americanas to seek bidders for fruit and vegetable unit

SAO PAULO (Reuters) – Brazil retailer Americanas SA said on Thursday it will next week start to seek potential bidders for the acquisition of its Hortifruti Natural da Terra (HNT) business unit. In a securities filing, Americanas said it has hired Citigroup Global Markets Brazil as the financial adviser for conducting the process to sell…

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Apple restricts use of OpenAI’s ChatGPT for employees -WSJ

(Reuters) -Apple Inc has restricted the use of ChatGPT and other external artificial intelligence tools for its employees as Apple develops similar technology, the Wall Street Journal reported on Thursday, citing a document and sources. Apple is concerned about the leak of confidential data by employees who use the AI programs and has also advised…

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Twitter alleges “unauthorized” data usage by Microsoft

(Reuters) -Twitter Inc has alleged that Microsoft Corp violated an agreement over using the social media company’s data, according to a letter seen by Reuters on Thursday. Twitter owner Elon Musk’s lawyer leveled accusations of “unauthorized” usage of Twitter’s data by Microsoft, including sharing data with government agencies without permission in some cases. In the…

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Nvidia, AMD, Micron lead chip sector higher with AI, Japan in focus

(Reuters) – Shares in Nvdia Corp, Advanced Micro Devices and Micron Technology on Thursday provided the biggest boosts to the chip sector, which outperformed the broader market as investors looked for ways to invest in artificial intelligence and in Japan. Shares in chip design software company Synopsys shares ended up 8.7% after it forecast better-than-expected…

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In symbolic Hiroshima, U.S. allies size up an ascendant China and unpredictable Russia

By Sakura Murakami and Jeff Mason HIROSHIMA, Japan (Reuters) – U.S. President Joe Biden and Japan’s Fumio Kishida met for talks in the deeply symbolic city of Hiroshima on Thursday, aiming for closer cooperation in the face of an ascendant China and an unpredictable Russia they see as threatening the post-war order. The two met…

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Amputees could feel warmth of human touch with new bionic technology

By Cecile Mantovani and Denis Balibouse GENEVA (Reuters) – Fabrizio Fidati, who lost his right hand in an accident 25 years ago, had not experienced the sensation of temperature in his missing digits until trials for a bionic technology unlocked the cool of iced water and heat of a stove burner for him. Eventually, the…

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