Young people studying in the library in the Kibera slum, the largest slum in the Kenyan capital Nairobi. The community ...

I've put DLSS 4.5 to the test using a GeForce RTX 4090 and found the new Super Resolution model to be a welcome, if subtle, ...

In this video, glowing LED signs are created using the 2021 X-carve. The project includes the construction of one sign for ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

What if you could change the wattage or color temperature without replacing a bulb? The Home Depot’s new EcoSmart Universal ...

The act prohibits sales of most fluorescent bulbs, joining nine other states in the transition to energy-efficient LED ...

We’re about one week into 2026, and it’s already turning out to be a busy year. In the tech industry, things have started ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

When a house catches on fire, we assume that a smoke alarm inside will serve one purpose and one purpose only: warn the ...