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Science Museum Green Science – Dynamo Torch
Posted by Notcot on Oct 26, 2010 in Gadgets
Turn a simple toy motor into a generator that converts hand motion into electrical energy and powers a light bulb. No battery, no pollution, just amazement! The generator could be used as an awesome torch. Caution: High Voltage Inspiration! Contains plastic casing, LED light bulb, toy motor, gears and detailed instructions.
- Turn a simple toy motor into a generator that converts hand motion into electrical energy
- powers a light bulb
- No battery, no pollution, just amazemen
- The generator could be used as an awesome emergency torch
- Full instructions included
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