Draw Circuits 17-piece maker kit (Circuit Scribe) is a fun way to learn more about circuits and how to use them in different ways. It’s fun making them using a pen with conductive ink. When it lights ...

Professors Jennifer Lewis and Jennifer Bernhard at the University of Illinois have come up with a way to draw circuits with a pen. Not circuit diagrams. Any old pen can do that. No, the pen is a ...

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 ...

IBM is tinkering with a new material that could drastically slash the costs of "drawing" circuits on semiconductors, and the stuff is a close relative to tennis shoe glue. At the International ...

Conductive ink is a great tool for printing flexible electronic circuits on surfaces. But these inks can be costly, they do not work on some materials, and devices to apply them can plug up. Now, ...

Big Blue is tinkering with a new material that could drastically slash the costs of ?drawing? circuits on semiconductors, and the stuff is a close relative to tennis shoe glue. Michael Kanellos is ...