LiveScience.com is reporting that scientists at Rice University have invented the world’s smallest car. At a mere 4 nanometers wide, the car is able to roll on its buckyball wheels. While other teams have been able to make vehicle-shaped nano machines, this car is the first to actually roll versus sliding along the surface as was proved using STM analysis. The next goal for scientists is to build nano trucks able to carry molecules around in mini factories.
Read the full article here: “The World’s Smallest Car.”