A Tiny and Speedy Nanometer

The tiny technology, also known as "Ultrahigh-Speed Rotating Nanoelectromechanical System (NEMS)" is a potential breakthrough for treating all kinds of human ailments including, you guessed it, cancer. Built by a team at Cockrell School of Engineering at The University of Texas at Austin and led by Dr. Donglei (Emma) Fan, the motor is actually a collection of nano-entities, including a nanowire and patterned nano magnets.