Stable inambient conditionsLess harmfulto environmentInexpensiveScalableproduction
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Researchers at Purdue University have developed a method for identifying cameras on the internet; particularly, identifying public and closed circuit television cameras and the metadata associated with each in a static or dynamic manner. Examples of uses include monitoring traffic flow, viewing wil.....
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Researchers at Purdue University have developed a technology that allows dramatic reduction of radiation reflectivity due to the enhanced scattering of light into metamaterials with hyperbolic dispersion. This enhancement is caused by the broadband singularity of the density of states in such hyperb.....
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