A 3D printing enthusiast has made a cute, functional lo-fi digital camera using an optical sensor salvaged from a discarded ...
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A global team of experts from academia and industry has joined forces in a landmark ‘Consensus Statement’ on next-generation ...
In conventional lasers, mirrors are essential to bounce light back and forth, stimulating coherent emission from excited atoms or molecules, and thus light amplification.
Umeå University physicists collaborated with Chinese researchers to produce a laser manufactured completely from biomaterials ...
Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...