Rollerball pen turns doodles into working circuits

Scientists at the University of Illinois have come up with a conductive, water-based ink that lets you draw working circuits on an ordinary piece of paper. They’ve packaged the product into a rollerball pen, called Circuit Scribe, and if you want to be one of the first to get hold of one, the team is crowdfunding the project on Kickstarter right now.

via Tech News Headlines - Yahoo! News http://www.theverge.com/2013/11/24/5135624/rollerball-pen-turns-doodles-into-working-circuits