The Robots Are Coming
If you have not seen a robot motoring around a local retailer, you will. Historically, robots have been deployed mostly in manufacturing. However, robots are now fulfilling more and more tasks in retail. They are flipping burgers in restaurants and patrolling shopping malls for security. In big box retailers, robots are patrolling the aisles and […]
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 […]
