Drew & Jonathan Scott of the Property Brothers build glowing DIY lights using ping pong balls to create a warm and creative home ambiance.

A few years ago [Brian McCafferty] created a nice big RGB LED panel in a poster frame that aimed to be easy to move, program, and display. We’d like to draw particular attention to one of his ...

I’m constantly amazed by the way one thing seems to lead to another; also, how things you would assume to be totally disparate oftentimes turn out to be interrelated in weird and wonderful ways. Yes.

We build a vacuum-powered cannon capable of launching ping pong balls at supersonic speeds through everyday materials.