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

In this video, we use Gauss’s law to find the electric field of a uniformly charged sphere. We derive the field both inside and outside the sphere, explain the symmetry behind the Gaussian surface ...

At extreme pressures and temperatures, water becomes superionic — a solid that behaves partly like a liquid and conducts ...

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The ...

Known as “islands of inversion,” these odd regions are found among a sea of normal nuclei. Now, a new island may have been ...