Improving lighting in the operating room could cut the duration of some surgeries by as much as 25%, according to Dr. Munish Gupta, an orthopedic spine surgeon at Washington University in St. Louis.

Wireless sensor node is a sensor node with a wireless transmitter. It has one or more sensing elements with amplifier and signal conditioning circuit or a digital/smart sensor, a microcontroller unit, ...

Process Automation Engineering Department, Baku Higher Oil School, Baku, Azerbaijan. The electrical energy consumed by lighting can be very considerable in places where is huge buildings and ...