Inductors control electric current by using magnetic fields to resist sudden changes. This video explains how a simple coil ...

There’s a small, silent component hiding in almost every electronic device—from your phone and laptop to your TV and charger. It’s called a resistor, and it plays a huge role in how electricity is ...

Researchers at the University of California, Riverside, have uncovered how to manipulate electrical flow through crystalline silicon, a material at the heart of modern technology. The discovery could ...

When high-voltage electricity breaks out in open air, it rips through the atmosphere, forming chaotic, branching fingers of ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

Scientists have discovered that applying an electric field to certain ceramics can dramatically redirect how heat moves through them.