A warning to the nerd who dares mix his ballpoints with this pen! It’s a dangerous life for a nerdlinger, now the University of Illinois has introduced a pen that writes electrical circuits in real ...

The pen may have bested the sword long ago, but now it's challenging wires and soldering irons. Engineers have developed a silver-inked rollerball pen capable of writing electrical circuits and ...

Want to string together some holiday lights? Or test an idea for a circuit? A new elastic silver ink could let users jot down electrical circuits and wiring on walls and paper with a regular ballpoint ...

Rollerball pens are getting a high-tech upgrade in the lab. Engineers from the University of Illinois at Urbana-Champaign recently replaced regular ink with a silver nanoparticle version that turns a ...

Want to string together some holiday lights? Or test an idea for a circuit? A new elastic silver ink could let users jot down electrical circuits and wiring on walls ...

Every electronic engineer, electronics hobbyist, and DIYer, ought to have at least one Circuit Scribe in their tool belt. The pen, a product of Eletroniks Incorporated, writes in conductive silver ink ...

I was really excited back in the day when I discovered that Sharpie made a metallic silver marker. You could draw on yourself and look like a cyborg! Or you could draw on your binder covers so they ...

The CircuitWorks ® Conductive Pen is compatible with materials used in the fabrication of printed circuit boards. However, substrate compatibility must always be checked on a non-critical area before ...

This captivating pen made by Tokyo-based startup AgIC conducts electricity as a person draws lines. Using a silver conductive ink, the magic pen serves as an incredible tool for paper circuit projects ...

From the processors in phones to the motherboards of computers, silver tracings of electronic circuitry underlie many common devices. But scientists are now putting circuit design in the hands of the ...

Researchers have developed a silver-inked rollerball pen that writes electronic circuits on paper, wood, and other surfaces. The breakthrough leads a new class of flexible, low-cost and disposable ...