Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused ...
Researchers developed a transparent smart contact lens that uses gold nanoparticle-embedded PEDOT:PSS nanowires to improve ...
Scientists have developed a new type of “virtual” metasurface – capable of controlling light in ways traditional lenses can’t. Discover how this tunable technology could impact optics, microscopy, and ...
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