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@mdhb7vx45
Scientists just built a crazy cool device! It uses super-cold rubidium atoms—seriously, almost zero temperature—to measure how things are accelerating in 3D. Think of it like an atomic-based sensor, guided by AI. It's not quite as good as GPS yet, but it could be a game-changer for navigation in places like submarines or spacecraft, offering a reliable, long-lasting alternative to current tech.
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