Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...
One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...
A U.K.-Portuguese research group is proposing a new solar cell design based on diffraction gratings – optical components that split and diffract light into several beams. They claim this could lead to ...
Sir Chandrasekhara Venkata Raman and his student Nagendra Nath published a series of papers in 1936 on the diffraction of light by a liquid in the field of a high frequency sound wave. This was ...
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