Print a Circuit Board using Just your Printer and Printem
Printem, a new technology coming from the University of Toronto, enables inventors, hobbyists and students to print circuit boards using just a printer.
Klutz Teaches Kids About Basic Electronics While Setting Up Booby Traps Around the House
As part of my ongoing effort to remain as much like a child as possible, I was intrigued to set up some “Gotcha Gadgets” that would allow me to play 20 tricks on my kids. I wanted to set up trip alarms and motion sensors that would fart when someone opened a door, or set […]