An illustration representing the ultra-thin material graphene Science Photo Library/Alamy Why do cold thin sheets of carbon offer no resistance…
Read More »superconductivity
Researchers have obtained the first conclusive evidence of an elusive third class of magnetism, called altermagnetism. Their findings, published Dec.…
Read More »Two similar overlaid patterns create what are called moiré patterns, which may be related to superconductivity in some atom-thick materials…
Read More »