If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions ...

This means that the motor effect forces continue to cause anti-clockwise rotation of the coil. Electric motors affect almost every aspect of daily life. They can be found in homes, schools and ...

A technology pioneered by Benjamin Franklin is being revived to build more efficient electric motors, an effort in ... but ...

The film explores the fundamental principles of electricity, explaining the structure of atoms and the behavior of electrons.