World’s Simplest Motor

This is a new version of my famous “The simplest motor of the world”. Now it uses a rechargeable AA battery and runs very much faster. WARNING: If you try to do this, don”t let the copper wire touch the battery poles being stuck because it can warm up and burn your fingers. Make sure the wire moves freely.

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The world’s first self-driving truck

Our fully autonomous truck is the first in the world to

0 2 19 June 2017