A programmable terahertz chip combines penetrative sensing, nonvolatile optical encoding, and hardware preprocessing, classifying vehicle motion with 92.3% accuracy and recovering encoded information ...
Researchers at the University of Twente have developed an optical method that follows the shape changes of a single protein ...
One important form is called an optical vortex beam. Unlike an ordinary light beam with a flat wavefront, an optical vortex beam has a twisted, corkscrew-like phase structure and a dark center, much ...
Free-space optical (FSO) communication has emerged as a promising technology for next-generation wireless and optical communication networks due to its ...
Amazon Leo has filed with the FCC to deploy up to 5,105 new satellites designed to use Globalstar’s spectrum to bring voice, ...
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