The goal of the project is to build a digital strobe light with millisecond accuracy that will require just a bit of programming to be created. The components used to build this strobe light include a ...

Physicists from Emory University have led work to develop a microscopic, nonlinear light source that can be switched on, off or tuned to a particular intensity by an electrical "knob." The paper is ...

Turn ON or OFF electrical devices using remote control is not a new idea and you can find so many different devices doing that very well. For realization of this type of device, you must make a ...