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NASA’s Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer telescope (SPHEREx) has ...

On July 12, the first full-color images from the Webb Space Telescope showed countless nebulae, galaxies, and a gassy exoplanet as they had never been seen before. But Webb only collects infrared and ...

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 ...

A high-brightness ultrabroadband supercontinuum white laser has attracted more and more attention in physics, chemistry, biology, materials science, and other disciplines of science and technology.