Good morning!  Here’s a rather interesting DIY that shows you how to make a sonar-like radar visualizer for an ultrasonic scanner.  Now, I think this could easily be applied to other types of scanners including infrared, radio, etc…etc…  Great! First things ...

Oooh, this is a cool plane… t the heart of the aircraft is the new radar, the APY-9, designed and built by Lockheed Martin Corporation. It can “see” smaller targets and more of them at greater ranges than the E-2C. The new rotodome, developed by L-3 Communicati ...

find your lost golf ball using this golf radar, i wouldn’t use one myself, i really think it takes the whole “looking for ball” part of the game out of the game… but cool technology for golf… [via] radargolf ...