Strand2_Environment_Sensors

Definition/Theory (Class Summary)
The sensors are also known as detectors which recives and responds to signals, what the sensors do is that they conver the physical quantity into signals, and those signals can be read by the instruments. tThe outputs deppends on the quantity of signals

News Articles
http://www.sensorsmag.com/machine-manufacturing/system-solutions-industrial-sensorsfield-transmitters-9370

Exam questions or things to think about Social and Ethical Issues
Explain the advantages and disadvanteges of having sensors

Describe Which would be a social ethical issue that you would use for the article