Explore how to calculate the magnetic force on a current-carrying loop from a long straight wire! This tutorial breaks down the physics concepts behind magnetic fields and forces, perfect for physics ...

What Is The Hall Effect? Discovered by Edwin Hall in 1879, the Hall effect is a phenomenon when voltage (potential difference) is generated across a current-carrying conductor when it is placed in a ...

In a magnetic confinement fusion reactor, a strong magnetic field generated by a superconducting magnet confines ultra-high-temperature plasmas of more than 100 million degrees Celsius. The ...