Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

The Chief Electoral Officer, Delhi, is conducting a Special Summary Revision of electoral rolls with the qualifying date set as January 1, 2025, a statement said on Tuesday, highlighting the CEO's ...

Two studies show that the light emitted by nanocrystals embedded with luminescent ions can be used to sense forces with high spatial resolution — even when those forces are inside a microscopic ...

NEW YORK (AP) — There’s a chance solar storms may bring northern lights to several northern U.S states just in time for the new year. The sun expelled a burst of plasma Sunday that’s ...

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In new research, physicists have theorized a bold way to change it up by entangling two particles of very different kinds – a unit of light, or a photon, with a phonon, the quantum equivalent of a ...

The considered system will utilise the existing power line communication (PLC) channels and visible light communication (VLC) technology to communicate the data ... The proposed hybrid PLC/VLC network ...