Scientists apply 'twistronics' to light propagation and make a breakthrough discovery

A research team has employed ''twistronics'' concepts (the science of layering and twisting two-dimensional materials to control their electrical properties) to manipulate the flow of light in extreme ways. The findings hold the promise for leapfrog advances in a variety of light-driven technologies, including nano-imaging devices; high-speed, low-energy optical computers; and biosensors.

source https://www.sciencedaily.com/releases/2020/06/200611094142.htm