Forget printing circuits: how about drawing ’em instead? At least, that’s what you can do with this rollerball, which spews out conductive silver ink to let you doodle circuits all day long. The ...
Scientists in the US have created a roller ball pen that can be used to draw functioning circuit boards. The research team at the University of Illinois used conductive silver ink to sketch electrical ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback