Learn the fundamentals of physics with this clear explanation of Newton’s Laws and the momentum principle! This video breaks down concepts like force, motion, and momentum with easy-to-understand ...

You don’t need to pay hundreds of thousands of dollars or sit through hours of classes in order to understand the fundamental nature of the universe. In truth, the fabric of the cosmos is just a mouse ...

The goal of drive-system engineers is usually pretty straightforward. Specify the smallest motor and drive needed to accelerate and run a load at a required rate, and determine the braking forces ...