Scientists are building nanomachines that will someday do miraculous things on a macro scale. But as the race continues to develop the world’s tiniest machines, focusing on efficiency will be key.
Read MoreWith fuel saving and lower emissions in mind, researchers at Fraunhofer Institute have zeroed in on an application method for applying diamond-like coatings to reduce friction on vehicle components—such as engine parts—that they say can be scaled up and easily integrated with existing coating machines.
Read More