A variety of electronic / chemical / mechanical tinkering projects, ranging from small circuit boards to whole vehicles.
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Ozone Destroying a Rubber Glove
Hyperspace Pirate
Shared 55 years ago
215K views
Lightning in a Jar
50K views
High Voltage without Switches or Transistors
542K views
3d Printed Thread Tapping Arm
22K views
Exploding Propane Balloons
47K views
How long will Dry Ice last in a Thermos?
64K views
Self-Oscillating Transformer
76K views
Mini Lightning Generator
31K views