Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

No one likes a flickering light source, but lighting is often dependent on the quality of a building’s main AC power. Light intensity has a close relation to the supply voltage, but bulb type plays a ...

Easy to install and even easier to use, LED strip lights open up a world of stunning outdoor illumination options.

The iPhone 4 has an LED flash for use when snapping photos or shooting videos. So it didn’t take long for developers to come out with third party apps that can keep that LED light on indefinitely, ...