Items Tagged ‘Rushford Hypersonic’
November 2, 2009
Nanotechnology: A risky frontier?
Inside a cramped back room at Rushford Hypersonic, a start-up headquartered in southeastern Minnesota, sits a cube-like machine that throws a mean atomic fastball. At the push of a button, the reactor hurls atoms toward a substrate material at eight times faster than the speed of sound. The result is a coating that […]