Discover how to build a simple electric train using just a copper coil, an AA battery, and disc magnets in this step-by-step ...
Explore the fascinating world of clean energy with this step-by-step DIY magnetic generator build. Learn how everyday items ...
The Hyperloop is getting closer and closer to becoming reality, but if it is still not coming fast enough for you Dianna Cowern (aka Physics Girl) has a decent placeholder for you. It can't carry ...
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