Electrons in graphene just broke their own sound barrier. Scientists created a controllable electronic shockwave inside a ...

When light hits the surface of some materials, namely those exhibiting a property known as photoresistance, it can induce changes in their electrical conductivity. Graphene is among these materials, ...

Quantum physics often reveals phenomena that defy common sense. A new theory of quantum scarring deepens our understanding of the connection between the quantum world and classical mechanics, sheds ...

Resistance is higher, and electron flow is relatively inefficient. At higher temperatures -- 77 K, or minus 196 C -- the fluid-like behavior of electron flow means they are interacting with each other ...