A new device for rotating the polarization of terahertz radiation has been created by accident by researchers in the US. While practical applications remain unclear, the discovery could boost the ...
Astronomers developed a new method to calibrate detectors to the light from dust in our Galaxy, thereby describing a new physics, with 99.2 percent accuracy, that may show parity symmetry breaking.
A “metasheet” that is extremely efficient at absorbing electromagnetic radiation in a very narrow band of wavelengths, while remaining transparent elsewhere in the spectrum, has been produced by ...
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