Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...
At the 2026 ASCRS Annual Meeting in Washington, DC, several presentations converged on a set of questions that define the ...
Uncorrected acuity at 36 months showed continuous range: monocular 20/20 distance and intermediate, 20/27 near; binocular ...
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