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Technological advancement ww2
Technological advancement ww2
World War II effects on America
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War, what is it good for? Absolutely something. In modern history, war has led to many of the most important technological advancements of all time. World War 1 was really the first war to rely not just on pure soldier on soldier combat, but also machines and technology*1. Submarines, armored tanks, and military planes were all first used in a war scenario during World War 1. WW1 showed that developing new technologies was just as important as training and growing infantry population; this began the race to develop new weapon technology in order to get a step ahead of the enemy. The situation was much the same during World War 2, nations were flexing their power and ingenuity with the use of new weapons and other technology. In the years following World War 2, power vacuums existed across Europe and both Americans and …show more content…
Soviets wanted to take advantage, attempting to spread their respective political and economic systems. After the use of the atom bomb in World War 2, the United States was still the only nation to possess the technology, but unfortunately soviets and others made it top priority to develop their own atomic bombs. This soon led to a race to prove technological superiority between the Soviets and America, with the byproduct being better quality of life and advancing technology for the civilian consumer. The staple weapon of World War 2, the atomic bomb, was developed in secret by a group of scientists led by Julius Robert Oppenheimer, as it was believed that the germans had been working on developing an atomic powered weapon since the 1930s.
After successful testing, the newly developed weapon of mass destruction was deployed against the japanese in both Hiroshima and Nagasaki, which lead to Japan’s surrender. The Atomic bomb wasn’t about the actual damage caused by it, its about having the ability to decimate a whole dang city instantly, these very real threats were making citizens around the world fearful. The Fat Man atomic bomb developed had a yield more than 3000 times greater than the most powerful conventional bomb at the time; after seeing the destructive power of the Fat Man and Little Boy, the Soviets accelerated their development of nuclear weapons. By 1949* the Russians had managed to successfully test a nuclear weapon, the “Tsar Bomba” which translates to “King Bomb”, with a maximum possible yield of around 100 megatons (nearly 7000 times the yield of Fat Man) Tsar Bomba was capable of decimating everything within a 100 mile
radius**. During the Cold War, enormous and terrifyingly powerful nuclear weapons weren’t the only things being developed by Dr. Oppenheimer, he was also toying with the idea of harvesting nuclear power to create sustainable energy. Creating a functional nuclear power plant was now a high priority objective, **not just for the betterment of society, but to prove that we were the superior technological force and that Democracy was superior to Communism. In 1945 a book titled The Atomic Age discussed peaceful use of nuclear power and depicted a future where fossil fuels would become obsolete, and included numerous potential applications of nuclear power. The first nuclear reactor to successfully achieve criticality went online in 1951, in 1954* the soviets had a nuclear reactor supplying 5 megawatts of power to a powergrid near moscow. Soon after in the US, amendments to the Atomic Energy Act were passed to rapidly declassify our peaceful nuclear reactor technology and encourage private development. This soon led to During the war, while nuclear weapon development was reaching its peak, the Americans focused their resources primarily on bombs and our preferred method of deploying was via plane, while alternatively the Russians worked towards the development of missiles capable of long range flight because of the lower cost*. During times of elevated tension, the ability to have nuclear weapons capable of activation on a minutes notice is a crucial part of the US’s deterrence strategy, ensuring both the attacking and defending parties would be completely annihilated upon a nuclear strike. Intercontinental Ballistic Missiles(ICBMs) are missiles launched well past the earth’s atmosphere where the warhead payloads are then detached and fall back to earth at high speeds; unlike bombers carrying nuclear payloads, these ballistic missiles are virtually impossible to shoot down once the warhead detaches and begins its journey back towards earth.** The massive threat of ICBMs during the Cold War is believed by many to have sparked what we now know as the space race, when news broke that the russians would be able to launch satellites into orbit capable of gaining information on the Americans military proceedings, Dwight Eisenhower responded by forming a government funded civilian led agency to direct the US’ future space endeavors, known as the National Aeronautics and Space Administration (NASA). The space race was the perfect platform for the Americans to prove their technological dominance, and flex their scientific muscle. Having already been beaten to the first ‘first’ by the Russians, the US had much higher aspirations, in 1961 John F. Kennedy asked his vice president, Lyndon B. Johnson, to figure out how to catch up, he was soon presented with two options to demonstrate the First World’s celestial prowess: establish a orbital space station/laboratory or put the first man on the moon. Less than a year later, JFK authorized a budget increase for NASA to hopefully land a man on the moon before 1970 as he felt a successful manned moon landing was farther in the future and gave the Americans a fighting chance in being the first to achieve the ambitious feat.**
History is full of people fighting against one another and going to war for all types of different reasons. For the most part countries go to war to either protect their way of life, or for a better way of living. We want to preserve certain aspects of life like our rights, as well as helping others gain or maintain them, we also want to be able to prosper as a country. When one or some of these things are threatened a country will go to war. Some wars that fallow this trend include the Spanish-American War, World War I, World War II and the Vietnam War. Besides protecting or bettering life, war can also make or break a countries economy.
It is well recognised that World War 1 was a traumatic experience for the Australian nation. It claimed 60,000 young lives and another 156,000 men were wounded, gassed, or taken prisoner. But when the trauma abated, it became apparent that Australian society had been changed permanently and positively. Some of the gains realised by Australia as a result of her involvement in WWI included a newfound maturity as a nation, the respect and recognition of other nations, new opportunities for trade and industry, a greater recognition of women’s rights and a massive economic and population boost due to post war immigration programs. This web-site has been created to show you some of the benefits of World War One on Australia.
In 1945, America terrified the world by using the Atom Bomb in Hiroshima and later in Nagasaki. This fear of the most powerful weapon ever created started a cold war between America and Russia. These two great nations had started the race for the super bomb, which would have each country trying to out do the other for decades to come.
World War I, a military conflict, began as a local European war between Austria-Hungary and Serbia in 1914. It was transformed into a general European struggle by declaration of war against Russia, and eventually became a global war involving 32 nations. Twenty- eight of these nations, known as the Allies and the Associated Powers, and including Great Britain, France, Russia, Italy, and the United States, opposed the coalition known as the Central Powers, consisting of Germany, Austria-Hungary, Turkey, and Bulgaria. World War I, was not only a dispute among nations, but also affected thousands of people from all over the world, including African Americans, women, and even business and economic changes. African Americans endured a great amount of racism during the war, especially from the military.
Atomic Bomb The use of the atomic bombs on Japan was necessary for the revenge of the Americans. These bombs took years to make due to a problematic equation. The impact of the bombs killed hundreds of thousands of people and the radiation is still killing people today. People today still wonder why the bombs were dropped. If these bombs weren’t dropped on the Japanese the history of the world would have been changed forever. The Atomic bomb took 6 years to develop (1939-1945) for scientists to work on a equation to make the U-235 into a bomb. The most complicated process in this was trying to produce enough uranium to sustain a chain reaction. The bombs used on the cities cost about $2 billion to develop, this also making the U.S. wanting to use them against Japan. “Hiroshima was a major military target and we have spent 2 billion dollars on the greatest scientific gamble in history- and won.” (3) The bomb dropped on Hiroshima weighted 4.5 tons and the bomb used on Nagasaki weighted 10 kilotons. On July 16, 1945, the first ever atomic bomb was tested in the Jamez Mountains in Northern New Mexico, code named “Gadget.” The single weapon ultimately dropped on Hiroshima, nicknamed “Little Boy,” produced the amount of approximately twenty- thousand tons of TNT, which is roughly seven times greater than all of the bombs dropped by all the allies on all of Germany in 1942. The first Japanese City bomb was Hiroshima on August 6, 1945. An American B-29 bomber, named Enola Gay, flown by the pilot Paul W. Tibbets, dropped the “Little Boy” uranium atomic bomb. Three days later a second bomb named ”Fat Boy,” made of plutonium was dropped on the Japanese city of Nagasaki. After being released, it took approximately one minute for Little Boy to reach the point of explosion, which was about 2,000 feet. The impact of the bombs on the cities and people was massive. Black rain containing large amounts of nuclear fallout fell as much as 30km from the original blast site. A mushroom cloud rose to twenty thousand feet in the air, and sixty percent of the city was destroyed. The shock wave and its reverse effect reached speeds close to those of the speed of sound. The wind generated by the bombs destroyed most of the houses and buildings within a 1.
The atomic bomb is the subject of much controversy. Since its first detonation in 1945, the entire world has heard the aftershocks of that blast. Issues concerning Nuclear Weapons sparked the Cold War. We also have the atomic bomb to thank for our relative peace in this time due to the fear of Mutually Assured Destruction (MAD). The effects of the atomic bomb might not have been the exact effects that the United States was looking for when they dropped Little Boy and Fat Man on Hiroshima and Nagasaki respectively (Grant, 1998). The original desire of the United States government when they dropped Little Boy and Fat Man on Hiroshima and Nagasaki was not, in fact, the one more commonly known: that the two nuclear devices dropped upon Hiroshima and Nagasaki were detonated with the intention of bringing an end to the war with Japan, but instead to intimidate the Soviet Union. The fact of Japan's imminent defeat, the undeniable truth that relations with Russia were deteriorating, and competition for the division of Europe prove this without question.
During the early 1900s a new era of warfare emerged as governments began to employ all economic, technological and psychological resources available to defeat their enemies. This concept of Total War altered the direction of humanity and governments understanding in their allocation of resources. This essay will examine the relationship between propaganda used during World War I, its effect on the masses and the absolutely essential need for the success of such campaigns in obtaining military victory. While leaflet propaganda used during the war will be the main focus, considerations will be given to other forms to illuminate the necessity of understanding and utilizing the tools of this very powerful weapon.
As we have seen, the Industrial Revolution, was the beginning of modern globalization. Because of it, roads, machinery, railroads made the world smaller. Entire countries, sold their goods in a scale never seen before. Credit, via the banks, made possible international transactions and at the same time, the world became more interdependent.
When President Truman authorized the use of two nuclear weapons in 1945 against the Japanese in the cities of Hiroshima and Nagasaki to end World War II, the nature of international security was changed irreversibly. At that time, the United States had what was said to have a monopoly of atomic bombs. Soon thereafter, the Soviet Union began working on atomic weaponry. In 1949, it had already detonated it first atomic bomb and tensions began to heat up between the two countries. With the information that the Soviets had tested their first bomb, the United States began work on more powerful weapons1, and a fight for nuclear superiority had begun.
Wars are good business. They create an immediate demand for a wide variety of materials needed by the government in order to fight the war. They create work opportunities for people that might not ordinarily be considered part of the normal work force. And, while not necessarily good for the soldiers engaged in the fighting, wars are always good for the businesses that provide the materials used in a war. The Second World War was very good for business.
The development and usage of the first atomic bombs has caused a change in military, political, and public functionality of the world today. The bombings of Hiroshima and Nagasaki revolutionized warfare by killing large masses of civilian population with a single strike. The bombs’ effects from the blast, extreme heat, and radiation left an estimated 140,000 people dead. The bombs created a temporary resolution that lead to another conflict. The Cold War was a political standoff between the Soviet Union and the United States that again created a new worldwide nuclear threat. The destructive potential of nuclear weapons had created a global sweep of fear as to what might happen if these terrible forces where unleashed again. The technology involved in building the first atomic bombs has grown into the creation of nuclear weapons that are potentially 40 times more powerful than the original bombs used. However, a military change in strategy has came to promote nuclear disarmament and prevent the usage of nuclear weapons. The technology of building the atomic bomb has spurred some useful innovations that can be applied through the use of nuclear power. The fear of a potential nuclear attack had been heightened by the media and its release of movies impacting on public opinion and fear of nuclear devastation. The lives lost after the detonation of the atomic bombs have become warning signs that changed global thinking and caused preventative actions.
War, what is it good for? Absolutely something. In modern history, war has led to many of the most important technological advancements of all time. World War 1 was really the first war to rely not just on pure soldier on soldier combat, but also machines and technology*. WW1 showed that developing new technologies was just as important as training and growing an infantry population; this began the race to develop new weapon technology in order to get a step ahead of the enemy. The situation was much the same during World War 2, nations were flexing their power and ingenuity with the use of new weapons and other technology. In the years following World War 2, power vacuums existed across Europe and both Americans and Soviets wanted to take
The Benefits of World War I Many things have been said about war. Usually people see it as soldiers on a battlefield, men dieing, and battalions marching through ruined cities, bodies littering the streets. This is a warped perception of the reality.
What is war good for? Are there any beneficial outcomes of war? War is something that can change the entire world in a matter of minutes. War is a tool that can be used to conquer land, annihilate political leaders, and even take out entire groups of people. But other things war can do that benefit a nation are the introduction to new art, literature, and science discoveries. It can set enslaved communities free, can benefit the economy, and can build a sense of nationalism for each country involved. Historian S. B. Luce states that “in the economy of nature, or the providence of God, war is sent, not necessarily for the punishment of national sins, nor yet for national aggrandizement; but, rather, for the forming of national character, the shaping of a people’s destiny, and the spreading of civilization. It is only through long years of severe trials and tribulations” (Luce pp. 672-683). Some individuals feel that the deaths caused by war does not compensate for the benefits that come from it. Although death is a sad and tragic consequence of war, these men and women who die in wars are bestowed with great honor to not only their family, but their entire community. These courageous people enlist into the militia to help defend world peace, and sometimes sacrificing their own lives for the cause. These deaths are not taken in vain, but instead with great appreciation by the benefitting nation for years to come. The American Revolution, World War I, and the Cold War are some of the wars that had significant products, and the honorable military people who died in them are commemorated in history for all eternity.
War has been around for centuries. From the time modern civilizations began, war has played an integral part in human history. It shaped the world into the modern world we live in. War has been said to be a great motivator, for example, the Great Wall of China was built to fend off the attackers from the north. However, the negative aspects of war far outweighs any positive effects it might have. The destruction of civilizations, cities and countries, mass killings of men, woman and children alike, the disastrous effect it has on economy and the after effects of war can last for centuries.