Technology During World War 2 Essay Questions

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In the war between countries, technology has played a huge part in the outcome; this is especially evident during the time of World War II. Technology in warfare consisted of weapons, vehicles, aircrafts, and chemical reactants. Technology during World War I was lacking and countries knew when World War II began that in order for them to be victorious they must have the most technologically advanced weapons and other devices or systems that would benefit the nation. The Allies were victorious in WW2 because they made better use of the available technologies than the Germans, advancing in communication/detection systems such as sonar and the radio, as well as, weapons including the atomic bomb, and bomber aircrafts. One communication…show more content…

SONAR helped the Allies win the war due to its ability to detect objects above or around them, which allowed for the Allies to be more prepared for battle. SONAR was not the only system used during this time to detect objects in the area, but also RADAR. RADAR complimented SONAR as another communication system in which the Allies used more efficiently to be victorious. “Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio waves or microwaves, which bounce off any object in their path. The object returns a tiny part of the wave's energy to a dish or antenna, which is usually located at the same site as the transmitter” (Overy). RADAR was an effective system that countries used to find out general information of an object which was helpful during warfare because if there was a vehicle charging full speed at you and you did not know it was your own vehicle you might open fire on the vehicle and end up killing your own soldiers. RADAR helped identify vehicles and tell certain information about them. Radar arose independently in several different countries including France, Germany, the Netherlands, Italy, Japan, Great

Science, Technology, and Warfare through the Ages

    German V-2 rocket being
    prepared for launch.

For all the role of science, mathematics, and new inventions in earlier wars, no war had as profound an effect on the technologies of our current lives than World War II (1939-45). And no war was as profoundly affected by science, math, and technology than WWII.

We can point to numerous new inventions and scientific principles that emerged during the war. These include advances in rocketry, pioneered by Nazi Germany. The V-1 or “buzz bomb” was an automatic aircraft (today known as a “cruise missile”) and the V-2 was a “ballistic missile” that flew into space before falling down on its target (both were rained on London during 1944-45, killing thousands of civilians). The “rocket team” that developed these weapons for Germany were brought to the United States after World War II, settled in Huntsville, Alabama, under their leader Wernher von Braun, and then helped to build the rockets that sent American astronauts into space and to the moon. Electronic computers were developed by the British for breaking the Nazi “Enigma” codes, and by the Americans for calculating ballistics and other battlefield equations. Numerous small “computers”—from hand-held calculating tables made out of cardboard, to mechanical trajectory calculators, to some of the earliest electronic digital computers, could be found in everything from soldiers’ pockets to large command and control centers. Early control centers aboard ships and aircraft pioneered the networked, interactive computing that is so central to our lives today.


    Wernher von Braun, with
    the F-1 engines of the
    Saturn V first stage at
    the U.S. Space and Rocket

The entire technology of radar, which is the ability to use radio waves to detect objects at a distance, was barely invented at the start of the war but became highly developed in just a few years at sites like the “Radiation Laboratory” at MIT. By allowing people to “see” remotely, at very long distances, radar made the idea of “surprise attack” virtually obsolete and vastly enlarged the arena of modern warfare (today’s radars can see potential attackers from thousands of miles away). Radar allowed nations to track incoming air attacks, guided bombers to their targets, and directed anti-aircraft guns toward airplanes flying high above. Researchers not only constructed the radars, but also devised countermeasures: during their bombing raids, Allied bombers dropped thousands of tiny strips of tinfoil, code-named “window” and “chaff” to jam enemy radar.


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