New for Light + Building 2026, ADI will introduce a DALI power supply and gateway showcase. The gateway plays a critical role in KNX projects, enabling every KNX lighting product to communicate ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Matter has finally brought the price of HomeKit lights down. This RGBCW smart bulb offers 16 million colors and rock-solid connection for under $10.

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

The holidays are over, and now you’re left with the memories—and a tangled mess of string lights. While it may be tempting to toss the knots into the nearest box or plastic bag, there’s a better ...

A post about an oddly labeled button on a Christmas light remote control device has gone viral on Reddit. The post was shared by u/cool__dood and has amassed 36,000 upvotes since it was posted on ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics. These engineered materials offer precise control over lights behavior, but ...

Your donation today will help MinnPost continue to report on the news you need. One bike rider offers a light in the darkness, a beacon of safety in a struggling part of Minneapolis. “I ride the ...