I would be lying if I said that I was never infatuated with these things at a kid. I’m sure many of you are absolutely fascinated by these things to! Introducing the USB Plasma Ball.

This plug-and-play device requires no setup. Just plug it in and be amazed by the pretty colors! Touch a spot on the ball and watch the waves become attracted to your finger… I’m adding this to my list of “things to do other then doing my term paper.” Buy it here.