NVIDIA DLSS 5 Hands-On Reveals Big Lighting Changes in Early Demos

NVIDIA DLSS 5 demos show real time lighting changes across games, but early impressions highlight inconsistencies and need for further tuning.

Physicists create laser tornado in miniature structures using synthetic magnetic field

Can light behave like a whirlwind? It turns out it can—and such "optical tornadoes" have now been created in an extremely ...
The Register-Herald

F1's Japanese GP will be the last for 5 weeks due to the effects of the Iran war

The Japanese Grand Prix is only the third race of the new Formula 1 season, but it will be last one for five weeks with ...
Scientific American

Does red-light therapy work? Here's what the science says

People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...

This Inexpensive Lighting Kit Turned Out to Be the Upgrade My Home Theater Was Missing

Trying to channel my childhood home theater experience, I purchased the Govee Backlight 3 Lite to put behind my TV. The white ...
Nature

The surprising science behind red-light therapy — and how it really works

People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...
YouTube on MSNOpinion

How to create Sphere of light with Trapcode Particular in After Effects - 24

How to create Sphere of light with Trapcode Particular in After Effects Effects and Preset used: Trapcode Particular Gradient ...
IEEE

Development of Mercury-Free Far-UVC Light Source Using Luminous Array Film Technology and Its Germicidal Effects

Abstract: Far-UVC has emerged as a promising alternative for ultraviolet germicidal irradiation (UVGI). We developed a novel far-UVC light source using Luminous Array Film (LAFi), which excites ...