Specifically, [Andy] has a long string of programmable RGB LED lights to wrap around a Christmas tree, but didn’t want to spend time manually mapping out each light’s location.

Researchers have discovered a way to hack into a computer by aiming a drone at the tiny blinking light found on most Windows desktops. The espionage technique was successfully demoed earlier this ...

Security experts have demonstrated how hackers could extract data from your computer using a drone and the blinking lights on your machine.

Researches at Ben-Gurion University found hackers can steal data from your computer by gathering the Morse code-like patterns of LED indicators using drones - but they have also devices a solution.

The goal of the project is to push CPU usage data to the a set of LED lights that change color depending on how hard the CPU is grinding away.

DIYer Taylor put together a small circuit inside his computer that monitors his computer's temperatures, and lights up an LED inside his case when it starts getting too hot. While you could always ...

Lighting has been proven to affect our mood. Stick LED strip lights in these locations and you'll be well on your way feeling right at home.

A $30,000 project currently underway at Cascades Falls Park calls for the replacement of incandescent bulbs with LED lights and a new computer system to control the lights and music at the Jackson ...

Very simply, blue light comes from the cool end of the visibility spectrum. It's emitted by LED lights, computer screens, TVs and, oh yes, the sun.