Brian Mitchell 9 val. · Too many people, still, to this day, do not know, or realize that WiFi radio signals are just like radar and sonar, for the 3d mapping of the environments, and real-time sensing and monitoring of movements, by everything. Imagine a wireless communications network system, becoming aware of its environment, of the people and objects in its coverage area, without any active sensors or communicating devices present - essentially a wireless network that is also able to sense. All objects and humans, 3D mapped in real-time. Integration of radar in cellular mobile communication systems.... Indoors and outdoors...Even your homes and places of work. Anywhere. These radio si