Gold nanoantennas help detectors see more heat, less noise
Researchers have developed tiny, gold antennas to help cameras and sensors that 'see' heat deliver clearer pictures of thermal infrared radiation for everything from stars and galaxies to people, buildings and items requiring security.
Researchers have developed tiny, gold antennas to help cameras and sensors that 'see' heat deliver clearer pictures of thermal infrared radiation for everything from stars and galaxies to people, buildings and items requiring security.
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