You’ve probably seen three-way bulbs. You know, the ones that can go dim or bright with each turn of a switch. [Brian Dipert] wondered how the LED version of these ...

A small laundry closet can be dark, but there's an easy way to brighten it. Check out this lighting hack to get the best ...

Discover three innovative DIY hacks in this video! Learn how to make a compact LED flashlight using a pen and coin cell ...

[Maarten Tromp]’s replacement of his motorcycle’s tail light with LED equivalents is a great example of something that every hacker learns sooner or later: interfacing to and working around existing ...