A Northwestern University team is reshaping the world of graphene — literally. The team has turned graphene oxide (GO) into a soft, moldable and kneadable play dough that can be shaped and reshaped into free-standing, three-dimensional structures. Called “GO dough,” the product might be fun to play with, but it’s more than a toy. The … Continue reading ‘GO dough’ makes graphene easy to shape and mold