Ever wish an essay you wrote or a homework assignment had more of a spark?
With something that researchers at the University of Illinois created, it can. When you connect Conductive Ink to an LED light and a small battery, it literally lights up. Many think it’s got great commercial potential — instead of wiring up a circuit board, you could just draw it — but we’re pretty excited about the creative potential of the ink. Think of the doodles — or what you could come up with if you put the ink into a printer!
What do you think about this idea? Vote in the poll and tell us if conductive ink is the next big thing!