WiFi Radar: Counting Feet
Radar, which stands for RAdio Detection And Ranging, started with experiments by the German physicist Heinrich Hertz in the late 19th century. The experiments showed radio waves were reflected by metallic objects. The discovery led to widely used detection systems which use radio waves to determine the range, angle, and velocity of objects. Radar can detect […]
Robots, Startups, and Senators
August is supposed to be a slow month but it has turned out to be a busy one for me. The new book, published on August 1, has led to a lot of marketing activities. Following are a few things I would like to make you aware of: Terry Brock, an Orlando based professional speaker, […]
