15 Year Old da Vinci Award Winner Invents Artificial Leg Shell
SOUTHFIELD - Fifteen-year-old Grayson Rosenberger, a freshman at Franklin Road Academy in Nashville, Tennessee, will be receiving the prestigious 2007 da Vinci Award for his application of a life-like surface for prosthetic legs. The idea also won the first place $10,000 prize in the Bubble Wrap Competition for Young Inventors. The da Vinci Awards, honors