Researchers achieved that by combining mercury telluride colloidal quantum dots, which absorb infrared light, and a ...
Silicon-based CMOS camera sensors are cheap and plentiful, but they’re rarely used to their full potential: they can detect a ...
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Scientists have developed revolutionary contact lenses that grant wearers the ability to see infrared light—a feat humans naturally cannot achieve. This breakthrough, detailed in the journal Cell00454 ...
Here’s what you’ll learn when you read this story: New soft contact lenses use upconversion nanoparticles to convert infrared light into visible light. Unlike night-vision goggles, which can only see ...
NASA’s Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer telescope (SPHEREx) has captured all-sky images from May and December 2025 in this video. Credit: NAS ...
As core components for generating coherent tunable radiation sources in all-solid-state lasers, second-order nonlinear optical (NLO) crystals have demonstrated significant technical advantages in many ...
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