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Boron arsenide semiconductor sets record in quantum vibrations
- March 24, 2026 at 6:20 PM
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You may not be able to hear it, but all solid materials make a sound. In fact, atoms—bound in lattices of chemical bonds—are never silent nor still: Under the placid surface of each and every object in our surroundings, a low hum hovers or a high-energy squeak titters.
Originally published at Phys.org