Tech's megacaps announced major increases in capex for 2026, with the four hyperscalers now expecting combined spending of close to $700 billion. Reaching those numbers is going to mean a big drop in ...

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One night in 2010, Mohit Gupta decided to try something before leaving the lab. Then a Ph.D. student at Carnegie Mellon University, Gupta was in the final days of an internship at a manufacturing ...