Echoes Of Bawdsey Podcast: The History Of Radar

Radar—short for Radio Detection and Ranging—wasn't discovered all at once. It began when Heinrich Hertz proved radio waves reflect off metal (1886). In the 1930s, as war loomed, British physicist Sir Robert Watson-Watt developed the first practical system, successfully bouncing radio signals off an aircraft in 1935 The Echoes of Bawdsey – The Story of Radar is a podcast created by the Bawdsey…