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A world‑first quantum battery charges faster when it gets bigger—but it's tiny and only lasts nanoseconds
- March 18, 2026 at 2:20 PM
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You're late for an important appointment. Just as you are leaving your house, you realize your phone is flat. Imagine you could charge it almost instantly by exploiting the strange rules of quantum physics. That's the promise of quantum batteries.
Originally published at Phys.org