Three-dimensional metamaterials with a natural bent
Tokyo, Japan (SPX) Oct 28, 2014 - Metamaterials, a hot area of research today, are artificial materials engineered with resonant elements to display properties that are not found in natural materials. By organizing materials in a specific way, scientists can build materials with a negative refractivity, for example, which refract light at a reverse angle from normal materials. However, metamaterials up to now have harbored ... more

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