In the video, Whiskey shows how he designed and executed the LED light cube. As the engineer shows, the setup consists of a bottom box that houses electronics; layered jigs, each of which has an equal ...

LED cubes are all the rage right now. High-end hardware capable of driving large arrays keeps getting cheaper in price, and 3D printers and pre-built boards can make assembly a snap. After attending a ...

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...