Discover how blue light affects eye health and sleep, and how smartphone manufacturers tackle these issues with filters and features.

The best at-home, FDA-approved red light therapy tools and panels for the face and body in 2025, according to editors, testers, and dermatologists.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Objective Describe the development and psychometric validation of a brief scale (the Sleep Condition Indicator (SCI)) to evaluate insomnia disorder in everyday clinical practice. Design The SCI was ...

On this page you can find an overview of all line-ups and their respective Wall-Mount Brackets and screw hole distance measurements. You can check your model year with the model series name or model ...

A new image from NASA composed of different wavelengths created a stunning image of Andromeda. “This new image of M31 is released in tribute to the groundbreaking legacy of Dr. Vera Rubin, whose ...

How Healthy Is the US Economy? Here’s What the Top Economic Indicators Say While recession fears have cooled, here are some signals worth watching.

Growth, photosynthesis and stress indicators in young rosewood plants (Aniba rosaeodora Ducke) under different light intensities Crescimento, fotossíntese e indicadores de estresse em plantas jovens ...