Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...

Calculating induced current using Faraday's law near a long wire. Clear, step-by-step explanation with key concepts from electromagnetism and applied physics. #FaradayLaw #InducedCurrent #Electromagne ...

When scientists repeatedly drove a strongly interacting quantum system with laser “kicks,” they expected it to heat up and ...

Flexoelectricity, which can transform mechanical deformation into electrical signals, could provide enough power to fire neurons.