Matthew Norwood of In Search of Tech writes about a new perspective in RF:

I came across  this  article tonight which shows a proof of concept system that can allow you to control devices in your home based on body movement and gestures that are detected by wireless client devices working in conjunction with wireless access points. The main project site is found  here  and is called WiSee. Here is the video showing the technology:

Read more: A Different Way To Understand RF