Graphene has been hailed as one of the greatest inventions in modern history—yet it hasn't really done much of anything, just ...

Researchers have described a transformation of graphene in an entirely different form of carbon. The transformation preserves ...

Physicists have successfully created a lab-grown diamond with a hardness exceeding that of natural diamonds. By subjecting ...

Diamond is well-known for being the hardest natural material on Earth, though synthetic forms have been developed that are ...