A little speaker created by a DJ and a team of engineers promises high-quality sound along with an integrated, music-synced light show. And you could win one for free. Leslie Katz led a team that ...

Simple tools used well can produce fantastic results. The hardware which [Gilad] uses in this project is the definition of common. We’d bet you have most if not all of them on hand right now. But the ...

Getting an old traffic light and wiring it up to do its thing inside your house isn’t exactly a new trick; it’s so common that it wouldn’t normally pass muster for these hallowed pages. Even using one ...