Ww2 Innovation Essay

World War II was a time of major progress in many areas of science and technology. Competition proved to be a catalyst for innovation as warring countries constantly developed their arsenal of weaponry in order to remain au courant. The advancements made during this time not only helped the efforts of warring countries, but also resulted in a kind of butterfly effect that would largely impact the course of history in the future. Major advancements of this time include but are not limited to; development of sophisticated radar technology, breakthroughs in medicine, and innovation in rocketry.
The escalation of aerial warfare in World War II created a demand for more sophisticated radar technology. Radar could be used for seeing long distances, detecting remote threats, and navigating. It was able identify nearby aircraft using radio microwave transmissions (Sheehan 42), due to the fact that electromagnetic waves reflect off of metal. In early 1935, radar could detect objects at under 10 kilometers; and by the end of the year that number increased tenfold with the ability to detect objects 100 kilometers away. Radar sets could even be made small enough to use in vehicles when Henry Tizard brought forward the concept of building them using a cavity magnetron (Jenkins 195). Radar was also utilized in LORAN, long-range

A prime example of this is satellite navigation; which is what people often think of when they hear “GPS,” acronym for Global Positioning System. Satellite navigation, sometimes shortened to Sat Nav, allows for users to pinpoint their location with about 7.8 meter accuracy 95% of the time, according to the Federal Aviation Administration. It is used by people all over the world for countless purposes such as; navigating roads, helping search and rescue efforts, piloting planes, environmental protection, and military operations (“GPS