Learn how to calculate the force on an electron in the presence of two charges in this beginner-friendly physics tutorial! In this video, we break down the concepts, formulas, and step-by-step ...

Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...

Albert Fert, French physicist and winner of the Nobel Prize in Physics in 2007, is one of the discoverers of giant magnetoresistance, a physical effect that revolutionised hard disk technology, ...