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Elon Musk Takes Twitter, and Tech Deals, to Another Level

Silicon Valley moguls used to buy yachts and islands. Now they are rich enough, and perhaps arrogant enough, to acquire companies they fancy. Read More










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Dating Apps Thrive in China, but Not Just for Romance

When Qu Tongzhou, a photography assistant in Shanghai, set out on a long-awaited trip to western China in June, she found the cities she visited to be unwelcoming. As an […]







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How Software Is Stifling Competition and Slowing Innovation

More than a decade ago, Marc Andreessen, the internet entrepreneur and venture capitalist, famously declared, “Software is eating the world.”The winners, Mr. Andreessen wrote in The Wall Street Journal, would […]




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The Billionaires Behind a Push to Reinvigorate U.S. Chip-Making

Amid the debate about how the United States can bring more manufacturing of semiconductors back to the country and worries it has become a national security concern, a surprising group […]




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How Updates in iOS 16 and Android 13 Will Change Your Phone

CUPERTINO, Calif. — Around this time every year, our smartphones become a reminder to always be ready for change.That’s because Apple and Google announce updates to the operating systems that […]




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European Green Energy Firms Often Fall Short on Financing

LONDON — When Jakob Bitner was 7, he left Russia for Germany with his parents and sister. Twenty-eight years later, he is set on solving a vexing green-energy problem that […]