Museum Absolutely Refused To House This World War 2 Uniform After Searching Through The Pockets

Radar

The British did a lot of work in perfecting this. During the time of the Battle of Britain, the need for detecting incoming air-raids was on an all-time high. This paved way for the radar to be innovated. This is still used in our day to day lives in the form of speed cameras. The most common yellow box speed-cameras make use of radar technology in determining the speed at which photos are taken.