For only $54, you can buy the Logitech for Creators Litra Glow Premium LED Streaming Light on Amazon, $16 off the regular price of $70. That’s a 23% discount. Amazon explains that the Logitech for ...

Both WOLED and QD-LED TVs are a step above traditional LED TVs, but they differ in one particular way.

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

Former SpaceX engineers raise $50M for Mesh Optical Technologies to manufacture data center optical transceivers in the US, targeting $10.5B market by 2033.

In the 1930s, the Switzer brothers stumbled onto a way to mimic fluorescence. That led to Day-Glo, which has been making the world a brighter place ever since ...

The Flash Flood Warning has been lifted for parts of L.A. County, but a Flood Advisory was extended through 9 p.m. Monday, Mayor Karen Bass said on X.

Thinking about investing in an LED face mask? Here’s how it works and which dermatologist-approved, top-rated devices are ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

In a quiet laboratory, a team of atmospheric scientists and engineers at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory recently gathered around a workstation to watch as little ...

This mind-bending relativity illusion has never been seen—until now ...