Making Transistors out of Iron Pyrite

858271283dea13429d98b75d87c99f22.media.900×675

By , 08/08/2013 @ 8:51 am= | Full size is 900 × 675 pixels


My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net

NERDAGE


Send this to a friend