Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...
An international collaboration involving researchers from the University of Innsbruck has developed a novel luminescent material that enables particularly robust and precise optical temperature ...
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Extending optical fiber's ultralow loss performance to photonic chips
Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...
Our staff tests dozens of gadgets every year — these are the best gifts of the bunch.
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