Robots

Germ Zapping Robots [Video]
Germ Zapping Robots [Video]
I remember back in third grade singing a song for a school program about how computers and robots could do anything. Even though at that time technology was on the cusp, who knew that they really honestly could. Now there's robots to do anything  including zapping germs, like the one RMH (Rockford Memorial Hospital) has recently started using.