News tagged with metamaterials

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Electrical signals dictate optical properties

Researchers at the University of Southampton's Optoelectronics Research Centre (ORC) have created an artificial material, a metamaterial, with optical properties that can be controlled by electric signals.

dateMar 19, 2013 in Nanophysics
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Novel metamaterial sensor provides bigger picture

Duke University engineers have developed a novel sensor that is more efficient, versatile and cheaper for potential use in such applications as airport security scanners and collision avoidance systems for aircraft, cars ...

dateJan 17, 2013 in Engineering
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Silver nanocubes make super light absorbers

Microscopic metallic cubes could unleash the enormous potential of metamaterials to absorb light, leading to more efficient and cost-effective large-area absorbers for sensors or solar cells, Duke University researchers have ...

dateDec 06, 2012 in General Physics
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