[Nick] wrote in telling us about the LED cube he built over the course of six months. He calls LED cubes ‘done to death,’ but [Nick] might be too humble. His 8x8x8 RGB LED cube is the best we’ve ever ...

In modern buildings, lighting is more than just a basic function; it enhances the aesthetics of the building, increases safety and adds value to the property. Upgrading your lighting infrastructure is ...

A new reactive LED façade has been installed at the Hotel WZ Jardins in São Paulo, Brazil. The façade responds to sounds, air quality and people's interaction with a smartphone app. It is part of a ...

The LED industry is in the midst of a rapid development cycle. In an effort to lengthen bulb lifetime, intensify colors, and create higher energy efficiencies, manufacturers are developing LEDs at an ...

About 2 weeks ago, I set out to research grow lights to supplement the scarce natural light we get here at 51°N. But after looking at quite a few offers, I decided to DIY it. My requirements don't ...

Ben Cooper, Geoffrey Lewis and Tom Vladeck were students together at Pomona College when a lightbulb went off, literally. Entranced by making the world a better place through environmental ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...

Nothing brightens up a tech geek’s room like an awesome LED cube, and Hack n’ Mod has got a couple of do-it-yourself instructions for building your own glowy box thing. You can get started with a ...