Thursday, 21 March 2019

Engineers demonstrate metamaterials that can solve equations

Engineers have designed a metamaterial device that can solve integral equations. The device works by encoding parameters into the properties of an incoming electromagnetic wave; once inside, the device's unique structure manipulates the wave in such a way that it exits encoded with the solution to a pre-set integral equation for that arbitrary input.

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Tiny, wireless antennas use light to monitor cellular communication

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