A close-up of the lutetium clock’s interior, which is the world’s most accurate timekeeper. Credit: Centre for Quantum Technologies, National University of Singapore Physicists have unveiled the world’s most accurate clock — a timepiece so reliable that it would take more than 260 billion years to lose a second. Precision clocks are used in everything
Travis Kalanick’s new robotics startup, Atoms, has scooped up a high-profile hire. Vikas Chandra, a longtime Meta AI executive who led AI work for the company’s smart glasses, announced Monday that he is joining the startup as vice president of AI. At Atoms, Chandra said he will build “foundation models for the physical world” —
Earlier this summer, Travis Kalanick’s Atoms announced a $1.7 billion funding round led by Andreessen Horowitz. But even after raising that mega round, the Uber founder remained a bit cagey about what he was actually aiming to do. Now a story in the Financial Times offers more details about Atoms’ goals. The startup is reportedly
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Another former Uber executive is joining Travis Kalanick’s robotics and industrial AI startup Atoms, just a few weeks after it raised $1.7 billion. Gautam Gupta, the former finance chief under Kalanick, said in social media posts on Wednesday that he has joined Atoms as chief financial officer. Gupta spent more than four years at Uber
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