Ports and ships face a growing problem: cheap drones that can zoom over water and cause trouble. These tiny aircraft can spy, crash into structures, or even drop small explosives without warning. Most radar systems are built for land or slow-moving targets, so they struggle when waves, salt air, and
A Navy chief, Alexandro Wiggins, had a strange experience while on duty. He saw something odd on radar. It was off the coast of California. He was on the USS Jackson. He saw four UFOs shaped like tic-tacs. Wiggins saw the first UFO come out of the water. He was confused. He thought it might be clou
Ever wondered how we keep track of the weather? Radar is the secret! This clever tool started way back in the 1800s and was first used by the military to spot enemy planes during World War II. But guess what? It turns out radar can also spot weather patterns. Fast forward to today, and we use it all
