This Awesome Pen Lets You Doodle A Circuit
The pen, which was developed by Electroninks Incorporated, a spin-off company from a research lab at the University of Illinois, is aimed at children. Kids can build simple circuits in notebooks and greeting cards and get creative with LED lights or other small electronic components. The company also makes magnetic components like lights that snap right into the drawn circuit without any messy glue.
Read More: www.fastcompany.com/3022124/fast-feed/this-awesome-pen-lets-you-doodle-a-circuit