Radar: A Silent Eye in the Sky Author: Daniel Brosk Period Two Today's society relies heavily on an invention taken for granted: radar. Just about everybody uses radar, whether they realize it or not. Tens of thousands of lives rely on the precision and speed of radar to guide their plane through the skies unscathed. Others just use it when they turn on the morning news to check the weather forecast. While radar seems to be an important part of our everyday lives, it has not been around for long. It was not put into effect until 1935, near World War II. The British and the Americans both worked on radar, but they did not work together to build a