ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

The purpose of this research is the design of the water clarity monitoring system in the aquarium can detect the level of clarity/turbidity of water at a certain level, using Arduino Uno ...

Nicklin and Holly Phillips, another mom whose son swallowed a button battery but survived. Stacy Nicklin I've dedicated my life to raising awareness of the dangers of button batteries.