Conductive Ink Pen Lets You Draw Custom Working Circuits - Instead of wires, soldering, and a lot of specialized knowledge, you can draw circuits on paper with the non-toxic, water-based ink. Circuit Scribe sells modules that you can snap onto your creations with magnets to make working lights, sound modules and even a small motor.
fascinating: this guy literally lost EVERYTHING. Home. Relationship. Health. ... he was selling recycling cans just to collect money to eat. At this rockbottom time he starting asking God questions and recorded them into a book 8.1.16