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Khan failed Tuesday in her latest effort to block a big-tech deal when a federal judge denied her agency’s bid to block Microsoft from closing its purchase of…

My Tile Slim tracker has saved me countless hours of searching.Unlike a rounded AirTag, it’s thin and slips right in my wallet. I used to scramble around the house, looking for my transit…

Tech giants are touting new artificial intelligence tools that they say will revolutionize work, learning and creativity. They also have something else in mind: rejuvenating sales in their…

Lyft Inc., LYFT -2.74% grappling with competition and a battered stock price, is tapping a board member as its chief executive, and its…

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The top U.S. technology companies were once a rare combination of big, fast-growing and ferociously innovative.Now, they’re mostly just big. Their growth has ebbed and their innovations have…

Sadia Kabir remembers when she was introduced to electrochemistry, the branch of science that explains how chemical reactions create electricity and…

Zoom Video Communications Inc. ZM 9.85% is laying off 1,300 employees, or 15% of its staff, becoming the latest…

Apple Inc.’s AAPL 0.79% three-year streak of pandemic-induced sales and profit records might be coming to an end.The iPhone maker, which…

Amazon.com Inc. AMZN 1.96% is expected to report its slowest sales growth in more than two decades, with the…