This engineer literally lit up the world — and now wants to power it

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...
The Virginian-Pilot

After resident complaints, Norfolk aims to install dimmer LED bulbs

NORFOLK — The lights were making Mary Frances Bellman miserable. Every night a few years ago, as she settled into bed at her West Ghent home, blindingly bright new street lights — recently converted ...
CNET

Expert-Approved Ways to Use Your LED Mask to Get Max Results

Red light therapy masks are a popular addition for your skin care regimen. Here's the best way to use one. I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, ...
The Hill

HHS warns of children’s screen time use, citing impact on sleep, mental health

The Department of Health and Human Services (HHS) warned about children’s screen time in an advisory released Wednesday, citing impacts on sleep and mental health. The “Surgeon General’s Warning on ...
Science Daily

The “impossible” LED that could change everything

Scientists at the University of Cambridge have achieved what was once considered impossible by electrically powering insulating nanoparticles to create a completely new kind of LED. Using tiny organic ...
Education Week

Nation’s 2nd Largest District Moves to Limit Student Screen Use

The second-largest school district in the country will scale back classroom screen use under a resolution the Los Angeles Board of Education has approved unanimously. The resolution requires the ...
Women's Health

How to Clean Your LED Face Mask (and What Not to Use), According to Experts

True life: I own an embarrassing amount of red light therapy tools. My best friend lovingly calls me a hoarder, and she’s not exactly wrong. I really don’t need dozens of LED face masks,red light ...
AV Network

Direct View LED Explained: How dvLEDs Work, Pixel Pitch, Cost, and Use Cases

ViewSonic’s Shane Roma discusses how dvLED technology works, what pixel pitch means, how organizations deploy LED video walls, and how integrators design these systems. When you purchase through links ...
Wired

You Can Now Install—and Update—Microsoft Store Apps Using the Command Line

I can't stand opening the Microsoft Store. It's slow to load, confusing to browse, and full of ads for things I don't care about. Luckily, thanks to a new feature, I don't have to open the Microsoft ...
Android Authority

Google just improved the best free feature on your Pixel — here’s how to use it

It’s no secret that one of the best reasons to use a Pixel is the suite of Pixel-exclusive software features Google’s phones come with. Whether it’s a longstanding feature like Now Playing or a newer ...
ZDNet

How I'm using this $20 smart remote by Amazon to automate my home

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...