Reverse Engineering: Plasma Cars!
After wrestling with short-circuiting toasters and solar cells that seemed hellbent on shattering, we're closing the Summer/Fall session of Reverse Engineering with a big, mechanical challenge: Plasma Cars!
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It's a toy car that uses only inertia, friction and centrifugal force to move forward (at quite a clip!)!

We're off to a good start, and have one session left to try and get a working car.
Stay tuned!