Graphene may be versatile, but there’s one thing it’s not all that good at – dispersing in water. Now, researchers at Umeå University have found a relatively simple way to do it. Graphene oxide is a ...
Liquid colorant supplier American Colors Inc. has acquired Colorificio Migliavacca srl of Bergamo, Italy, for an undisclosed price. Sandusky, Ohio-based American Colors makes liquid colorants and ...