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During World War II, the ability to produce shorter, or micro, wavelengths through the use of a cavity magnetron improved upon prewar radar technology and resulted in increased accuracy over greater distances.
- Malloryk
Technology played a significant role in World War II. Some of the technologies used during the war were developed during the interwar years of the 1920s and 1930s, much was developed in response to needs and lessons learned during the war, while others were beginning to be developed as the war ended.
- Flu Vaccines
- Penicillin
- Jet Engines
- Blood Plasma Transfusion
- Electronic Computers
- Radar
The influenza pandemic of 1918 and 1919 had a major effect on World War I, and it motivated the U.S. military to develop the first flu vaccine. Scientists began to isolate flu viruses in the 1930s, and in the 1940s, the U.S. Army helped sponsor the development of a vaccine against them. The U.S. approved the first flu vaccine for military use in 19...
Before the widespread use of antibiotics like penicillin in the United States, even small cuts and scrapes could lead to deadly infections. The Scottish scientist Alexander Fleming discovered penicillin in 1928, but it wasn’t until World War II that the United States began to mass-produce it as a medical treatment. Manufacturing penicillin for sold...
Frank Whittle, an English engineer with the Royal Air Force, filed the first patent for the jet engine in 1930. But the first country to fly a jet engine plane was Germany, which performed a flight test of its model on August 27, 1939, just a few days before the country invaded Poland. “Both Germany and Japan had been really getting ready for World...
During World War II, a U.S. surgeon named Charles Drew standardized the production of blood plasma for medical use. “They developed this whole system where they sent two sterile jars, one with water in it and one with freeze-dried blood plasma and they’d mix them together,” Wallace says. Unlike whole blood, plasma can be given to anyone regardless ...
In the 1940s, the word “computers” referred to people (mostly women) who performed complex calculations by hand. During World War II, the United States began to develop new machines to do calculations for ballistics trajectories, and those who had been doing computations by hand took jobs programming these machines. READ MORE: When Computer Coding ...
The first practical radar system was produced in 1935 by British physicist Sir Robert Watson-Watt, and by 1939 England had built a network of radar stations along its south and east coasts. MIT’s Radiation Laboratory, or “Rad Lab,” played a huge role in advancing radar technology in the 1940s. However, the lab’s original goal was to use electromagn...
- Becky Little
Sep 25, 2023 · World War II brought bigger ships, planes, and weapons. But it also brought a technological push on all fronts, one that paved the way for modern computers.
- Justin Owen
- The jeep. Desperate for a universally effective military vehicle during World War Two, the United States military called on the nation’s car manufacturers to submit designs.
- Superglue. In 1942, Dr Harry Coover was toiling away trying to design new clear lenses for gun sights when he made a serendipitous discovery. He tested the chemical compound cyanoacrylate, but rejected it because of its intense adhesive properties.
- The jet engine. On 27 August 1939, 5 days before the Nazis invaded Poland, a Heinkel He 178 plane took flight over Germany. It was the first successful turbojet flight in history.
- Synthetic rubber. Throughout World War Two, rubber was essential to military operations. It was used for vehicle treads and machinery, as well as soldiers’ footwear, clothing and equipment.
May 22, 2023 · The conduct and outcome of World War II was fundamentally shaped by science and technology. Intensive war-time research and development led to breakthrough technologies including radar, guided missiles, proximity fuzes, mass-produced penicillin, and atomic weapons, and scientific discoveries that advanced weather, wave and surf forecasting and ...
During World War II, the ability to produce shorter, or micro, wavelengths through the use of a cavity magnetron improved upon prewar radar technology and resulted in increased accuracy over greater distances.
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