It looks impressive. But this isn't a battle of horsepower or torque—it’s a battle of mass. As long as both vehicles have sufficiently powerful engines, the heavier one will win. Why? Because it's all ...
Schematic illustration of Friction Force Microscopy (FFM). The AFM cantilever, a small diving board-like structure about 200 micrometers long, 50 micrometers wide, and 1 micrometer thick, has a sharp ...