A chameleon can flexibly change its colour to match its surroundings. And a similar phenomenon can now be seen in a new class of smart materials called metamaterials. The trouble is that these metamaterials lack the ability ...
Optics & Photonics
Apr 2, 2019
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A '3D printing' manufacturing technique that allows the creation of substrates with three dimensional structures of varying permittivity, from a single material, promises to provide RF designers with a new bag of tools.
Engineering
May 14, 2014
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Scientists from the National Physical Laboratory (NPL) have developed a new lead-free, high temperature ceramic capacitor that could improve the efficiency and reliability of electric and hybrid vehicles.
Electronics & Semiconductors
Aug 2, 2013
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