WUXI, JIANGSU, CHINA, January 21, 2026 /EINPresswire.com/ — The global transition toward energy-efficient public and industrial lighting is accelerating, driven by ...
Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...
USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than relying on switches, light organizes itself much like particles in a gas ...
Engineers built a nanoscale optical device that uses voltage to control light's phase and intensity, advancing quantum communication and compact optical technologies. The device, developed by ...
The role of light in our lives is both pervasive and primordial. Ultraviolet light probably had a role in the very origins of life, and light-driven photosynthesis underlies all but the most primitive ...
In a paper, titled "Electrically tunable space-time metasurfaces at optical frequencies," published in the journal Nature Nanotechnology, a team of Caltech engineers reports building such a ...
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