Quantum Particle Defies the Law of Friction ⚡ экспресс
Original: "Observing dissipationless flow of an impurity in a strongly repulsive quantum fluid"
In a chain of ultracold atoms, a foreign particle slides without friction, faster than sound.
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In the finest quantum tube, a particle glides without resistance—even faster than sound. This marvel of quantum mechanics opens the way to ultra-efficient data transmission.
🎯 If water could flow without friction, a thrown stone would create eternal ripples, and [tag:water]water[/tag] in a river would never stop.