This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big ...
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How to Make a RC Tank - Wow Amazing Mini Tank
In this exciting tutorial, learn how to make your very own RC tank! Discover the step-by-step process to create an amazing ...
NASA astronaut [Don Pettit] shared a short video from an experiment he performed on the ISS back in 2012, demonstrating the effects of sound waves on water in space. Specifically, seeing what happens ...
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