World War 2 Technological Advancement Essay

This committee decided that the United States should retain nuclear superiority, in the event that international relations deteriorated following World War II (US Department of Energy). This decision is a foreshadowing of the Cold War, and nuclear arms race which followed the dropping of nuclear weapons on Japan. The interim committee also decreed that a regulatory system should be created to control the development of nuclear weapons, since other nations would inevitably obtain the technology needed to develop weapons. Possibly, the most influential decision made by the interim committee was to keep the details of the atomic bomb a secret, to maintain the shock effect, until after it had been dropped on Japan. Two atomic bombs were dropped on the Japanese cities of Hiroshima and Nagasaki. The first bomb dropped was a uranium bomb, nick-named Little Boy, was untested before its detonation (US Department of Energy). The second, dropped after the Japanese did not surrender, was a plutonium bomb, nick-named Fat Man. The dropping of these bombs propelled the United States to a seat of world power, as they were the only country to obtain a weapon of mass destruction. The Manhattan Project became scientific and engineering feat, employing over 100,000 individuals. The exceptional organizational model the Manhattan Project provided, allowed for great scientific achievements in the later part of

World War I, also known as the First World War, the Great War and the War to End All Wars, was a global military conflict which took place primarily in Europe from 1914 to 1918.[2] Over 40 million casualties resulted, including approximately 20 million military and civilian deaths.[3] Over 60 million European soldiers were mobilized from 1914 – 1918.[4] The immediate cause of the war was the June 28, 1914 assassination of Archduke Franz Ferdinand, heir to the Austro-Hungarian throne, by Gavril Principe, a Bosnian Serb citizen of Austria-Hungary and member of the Black Hand. The retaliation by Austria-Hungary against Serbia activated a series of alliances that set off a chain reaction of war declarations. Within a month, much of Europe was

In the 1940’s during World War II, technology had presented an importance to ensure success on the front. There were a wide range of scientists outside the military who could make things like this possible. When the war was ending, it had been discussed that lasting peace may not be guaranteed for the future. People in the war department of the Military and in other sections discussed the need for “private organization to connect military planning with research and development decisions” (cite

With the start of World War II the race for the first atomic bomb started. With Germany under Hitler’s reign, the Nazis began separating uranium to form the first atomic bomb to control the world. The push for the United States build the first atomic bomb began with this knowledge. With the help of several scientists the United States succeeded in building the atomic bomb first. Two atomic bombs were used; a uranium bomb on Hiroshima and a plutonium bomb on Nagasaki. Along with the many deaths were six stages of A-bomb illness which includes acute stages, atomic bomb trauma, A-bomb radiation illness, radiation blood injury at lethal dosage, blood injuries, and secondary radiation illness. Seven unhealed scars were also an effect of the atomic bombs that includes keloids, A-bomb cataracts, leukemia, cancers, chromosome changes, exposure in utero and microcephaly, and genetic surveys. Regulations and guidance were set in place soon after the bombings to protect the people of the world based on the information that was gathered and it has changed over the years based on the new information that was learned. With the use of the atomic bombs in World War II, a lot of pain and suffering was caused, but a great deal of information was learned to help protect future generations from radiation.

William Pollard once said, "Learning and innovation go hand in hand. The arrogance of success is to think that what you did yesterday will be sufficient tomorrow." Maybe the generals of World War 1 (WW1) should have been told this when they used cavalry when they were outdated and rifles and machine guns were the weapons of this war. They found this out the hard way which sparked the time of technological innovations and changes that was WW1. The three technological innovations I will write about are machine guns, planes and tanks.

The technology of World War II, which lasted from 1939 to 1945, was a big part of the determination of the outcome of the war. Much of the technology was developed during the interwar years. Some of it was developed because of failure and hindrance in war progression, obviously because of inefficient technology. Still some was in the beginning stages of development as the war ended. Though earlier war greatly utilized science, mathematics, and innovation, World War II had the largest impact on the innovation in technology of the current lives of Americans. Furthermore, no war, preceeding or succeeding, was as profoundly affected by science, mathematics, and technology as World War II. Science and technology have always made

“Little Boy” and “Fat Man” were the first atomic bombs created, and delivered revolutionary damage. Little Boy was the first bomb to detonate over Japan. Approximately 90% of people within half a mile from the location of the explosion died almost instantly. Only about 10% of buildings in Hiroshima remained standing or undamaged. The massive explosion happened so fast that clothing patterns burned into the skin of victims far enough away to avoid instant death. Along with this, the blinding flash of light

Technology played a key role in determining the outcome of World War II. The high military demand for more advanced technology acted as a catalyst for the development of technology in the interwar years of the 1920’s and 1930’s. Scientists and Engineers alike poured massive amounts of research and development time into supporting the war effort, and more advanced technology was developed at an alarmingly rapid rate. One notable fact about technology in World War II is that World War II is the first war in which many military attacks were designed

No one knew the events that took place on a quiet Monday morning in Los Alamos, New Mexico would end up changing the world forever. On July 16th, 1945, The first Atomic bomb ever dropped would detonate, sending shockwaves of empowerment to all of those that have strived so hard to develope this device. After the testing of the first bomb dropped there would be exceptional testing done to make sure this bomb was as effective as it could possibly be. The world was completely unaware of the destruction that was soon to come if a compromise was not reached. The United States’ testing and manufacturing of three atomic bombs was more commonly known as "The Manhattan Project."

World War I, also known as the First World War, was a global war originating in Europe that lasted from July of 1914 to November of 1918. In the war, technology was just beginning to advance enough to have a considerable effect on the war. The technology developed for World War 1 was mainly offensive and this caused the war to be battled in trenches. Key technological developments include but are not limited to-the machine gun, poison gas and the creation of tanks. These innovations with new advancements led to, on both sides, a war that no one had yet to see earning it the name The Great War.

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The machines and processes designed during the 1940’s had adverse consequences as well. The first nuclear reactor was built by Enrico Fermi in 1942. The Chicago Pile 1 was the “world’s first man-made controlled nuclear chain reaction”. This caused the creation of other nuclear reactors and the atomic bomb (CP-1). The atomic bomb was developed and successfully tested in Alamogordo, New Mexico in July 16, 1945. In August 1945, two atomic bombs were dropped on Nagasaki and Hiroshima and killing an estimated 340,000 people (Sherrow 88).

The first use of nuclear weaponry in warfare occurred on the morning of August 6, 1945 when the United States dropped the atomic bomb known as “Little Boy” on Hiroshima, Japan. The result was devastating, demonstrating the true power of nuclear warfare. Since the incident, the world has been left fearing the possible calamity of another nuclear war. Joseph Siracusa’s Nuclear Weapons: A Very Short Introduction explains aspects of nuclear weaponry from simply what a nuclear weapon is, to the growing fear from nuclear warfare advancements in an age of terrorism. The book furthered my education on nuclear weapons and the effect they place on society, physically and mentally.

The history of these atomic bombs is quite fascinating but devastating. For example, “little boy” was a manhattan project that worked on uranium extraction.

The first test of a fission bomb was done on Monday, July 16, 1945, in the Jornada del Muerto desert in New Mexico, at 5:29:45 A.M., Mountain War Time. This was the test of a plutonium bomb that was given the code name Trinity. The need to avoid sending more ground troops further into Japan was a priority because it was becoming clear that the Japanese forces were fighting more fiercely the closer American forces got to the home islands. Invading and seizing Japanese territories was not easily accomplished because of the 1941 Code of the Japanese Soldier that required victory or death. Hence, the public became aware of the true story about what the bright light and tremor of shock waves that encompassed a 160-mile radius of the Trinity test site truly was when President Harry S. Truman ordered the drop of its second nuclear bomb that detonated over Hiroshima, Japan on August 6, 1945. The second nuclear bomb was the second design that the LAL, under the direction of Oppenheimer, had been working on. The