Most of us don’t think much about electric charge, apart from in those annoying moments when our phones run out of it. But for physicists, it is a big deal. In every atom, negatively charged electrons ...

Electrons have been seen uniting into entities with fractions of electric charge, this time without a magnetic field coaxing them into it. In the 127 years since the electron was discovered, it has ...

A hands-on physics lab exploring how to plot electric fields and electric potential. Visualize how charges influence space ...

Understand the fundamentals of electrostatics with this Electric Field Due to a Charged Rod Physics Problem Explained video. In this lesson, we break down how a charged rod generates an electric field ...

Come one, come all. See an electron gun demonstration, watch what happens when atmospheric pressure drops in a vacuum chamber ...