Physicists have let light through the plane of the world's thinnest semiconductor crystal

1 messages · 2019-07-24T14:02:54+00:00 → 2019-07-24T14:02:54+00:00
https://phys.org/news/2019-07-physicists-plane-world-thinnest-semiconductor.html
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Photons vs electrons = luminal speed