Rayvon Stewart Invented a Self-Cleaning Door Handle

Rayvon Stewart Invented a Self-Cleaning Door Handle

Door handles in hospitals, schools, restaurants, and public restrooms can be full of bacteria and viruses, acting as fomites that facilitate the spread of illness. Traditional solutions often involve manual cleaning, which is sporadic, or costly automated systems that require power and maintenance. However, Rayvon Stewart’s invention addresses this fundamental challenge in public health. Rayvon […] The post Rayvon Stewart Invented a Self-Cleanin…