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 ...
A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...
WUXI, JIANGSU, CHINA, January 21, 2026 /EINPresswire.com/ — The global transition toward energy-efficient public and industrial lighting is accelerating, driven by ...
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