Tag Archives: materials-science

An Invisible ‘Demon’ Lurks in an Odd Superconductor

The original version of this story appeared in Quanta Magazine. In 1956, David Pines formulated a phantom. He predicted the existence of seas of electric ripples that could neutralize each other, rendering the overall ocean motionless even as individual waves ebbed and flowed. The oddity, which came to be known …

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