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Wild Experiment Reveals What Would Happen if You Touched a Quantum Superfluid
(www.sciencealert.com)
this post was submitted on 03 Nov 2023
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Physics
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"This liquid would feel two-dimensional if you could stick your finger into it. The bulk of the superfluid feels empty, while heat flows in a two-dimensional subsystem along the edges of the bulk โ in other words, along your finger,"