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Scientists just built programmable robots the size of bacteria that can operate alone for months

The robot is hard to see without a microscope. It’s small enough to rest on the ridge of a fingerprint and can operate in ...

CES Live Blog, Day 1: The Coolest Tech We’ve Seen So Far

Read our live updates from CES 2026 in Las Vegas to see the latest consumer gadgetry in all of its chatbot-enabled, ...