A new twist on 'magic-angle' graphene: Tuning resistance with strain

In materials science labs around the world, researchers regularly reproduce a peculiar experiment. Under a microscope, they use tiny robotic manipulators to lay two sheets of carbon, each a single atom thick, against one another. They then rotate the top sheet against the bottom. This story matters for Science & Discovery readers tracking engineering. Reported by phys.org. Read the full original at the source link below.