If you are planning to deploy a Wi-Fi intrusion detection/prevention system, how do you know where to place your sensors and how many of them to install? Sensors, of course, are the distributed ...

You can install motion sensor lights anywhere, but if you want them to provide security and not simply illuminate your path in the dark, place them high enough to be ...

The San Diego County Air Pollution Control District is installing sensors near the Tijuana River Valley following residents reporting odor from sewage spills into the river, it was announced Wednesday ...