For bonding the radar housing, the task is simple: seal the housing and all of its contents, including the PCB and antenna, to the radome. Silicones are the most widely used materials for this.

Logitech believes it has part of the solution with a tiny radar sensor called Spot. The Spot is basically a peel-and-stick pebble that uses radar to detect people's presence. It can see about 16 ...

What’s the radar enthusiast to do? While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system using a lot of radar principles. Initial experiments ...