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 ...

With clear concepts, symmetry-based thinking, and smart circuit practice, Electrostatics and Current Electricity offer a ...

It this latest episode of the Physics World Weekly podcast we meet the physicist Rolf Luchsinger, who wants to use hi-tech kites to generate electricity. He is the co-founder and chief executive of ...

NCERT Free Physics Modules Online: The courses cover key areas from the Class 12 curriculum. The National Council of Educational Research and Training (NCERT) is offering free online Physics courses ...

A tiny worm turns static electricity into a powerful weapon, launching itself through the air to catch flying prey.