Cornell University, $5,000
Traditionally, most industries disinfect surfaces by spraying or wiping disinfectants every time it is required. NTi Technology is focusing on changing the disinfection pattern by providing continual protection to the surface. NTi uses modified nanoparticles to deliver a product that not only disinfects when sprayed onto a surface, but also remains on the surface to protect it from bacteria and viruses without user intervention.