...understanding of the science behind the creation of the atomic bomb · An evaluation of Albert Einstein’s letter to President Roosevelt The first section of this investigation will deliver factual material from sources with accurate references. The next section is an evaluation...
Words: 2078 - Pages: 9
...off extra neutrons, which could in turn split other uranium atoms, starting a chain reaction. Therefore, in theory this energy could be harnessed to make a powerful bomb. Due to this, the development of the ultimate power took many scientists a lot of hard work and dedication to create such an effective bomb. First and foremost, there were problems with the political and social climate of the world that caused a race to unfold in the development of the ultimate weapon. During this period of time World War II was going on, and the United States was fighting with Germany in the Atlantic, as well as Japan in the Pacific. It all started when Adolf Hitler and the Nazis attacked Poland on September 1, 1939, in which the other countries had joined the war for help. As a result, when Leo Szilard heard that Germany had found out about Hahn and Strassman’s discovery he thought they would produce a bomb. Leo Szilard told them that they were attempting to purify Uranium-235, which would make up the atomic bomb. With that being said, he needed to get this valuable information to Franklin D. Roosevelt, the president of the United States at the time, but he did not know how to accomplish that. After some thinking he finally came to a conclusion and thought of Albert Einstein, and his connection with the United States. So, he went to Einstein and they both sent a warning letter to President Roosevelt. In...
Words: 1464 - Pages: 6
...1939, scientist Albert Einstein wrote a letter to the United States president of the time, Franklin D. Roosevelt, concerning the research of splitting a uranium atom that could lead to the development of an atomic bomb in Germany. In the letter, Einstein wrote,”It may be possible to set off a nuclear chain reaction in a large mass of uranium, by which large amounts of power and new radium like elements would be generated.” He continued,” This new development could lead to the creation of bombs, and as it seems, but less likely, the construction of an even bigger, new type of bomb.” President Roosevelt, although skeptical at first, decided to go through with the research and in 1941 the Manhattan Project was born. Four years later on August 6, the United States Dropped the first nuclear atomic bomb on the Japanese city of Hiroshima wiping out 90 percent of the city, killing more than 80,000 people, and later tens of thousands more. Then again on August 9, another bomb was dropped on the city of Nagasaki and killing more than 40,000. 6 days later, the Emperor of Japan announced Japan’s official surrender to the United States in World War II. The effects and after effects of the the two bombs dropped shocked the entire world, even those a part of the Manhattan Project. The Japanese Emperor Hirohito described the bombs as the ”new and most cruel bomb.” This research paper will discuss the pros and cons of the use of nuclear weapons among different countries and how they affects...
Words: 918 - Pages: 4
...whether it was the necessary thing to do. It was a decision that caused great damage but it ended something that would’ve continued to hurt the country. How did the atomic bomb emerge and how was it created? Were there no other ways to end the war? The truth is, America needed a demonstration; they not only need to put an end to World War II, but they also needed to intimidate the Soviet Union and Russia. No one had known what an atom bomb was or how...
Words: 1572 - Pages: 7
...EXAM 2014 1. What was the Manhattan project and how did it evolve? How was the decision made to drop the bomb on Hiroshima and Nagasaki and how did the bombing end the war? (be specific and complete) Essay – The Manhattan project was central to the United States efforts in constructing a nuclear bomb during the Second World War. Motivated by the fear of an enemy attack from the Nazi’s, the United States was able to develop the world’s most devastating bombs, which would end up killing more than 200,000 Japanese citizens in Hiroshima and Nagasaki. In this way, the Manhattan project essentially grew out of America’s efforts to defend themselves against a potential Nazi attack. Hungarian scientist Leo Szilard, after escaping to America, realized that if the Nazis acquired the works recently conducted on nuclear fission, they might be able to construct a nuclear bomb and dominate the world with its destruction. He then convinced Albert Einstein of the impending Nazi threat and Einstein took the initiative to alert the United States by writing a letter to President Franklin D. Roosevelt. In the letter sent in August 1939, right before the start of the war, Einstein advised that the United States be wary of the threat of nuclear weaponry in the hands of the enemy and that they should begin a weapons building program of their own. A very small committee was established to look into the science and development of a bomb, funded by a mere $6,000. President Franklin D. Roosevelt...
Words: 2270 - Pages: 10
...entrance exam for Luitpold Gymnasium, Munich. 1889 Meets 21 year old student Max Talmud, introduces Einstein to key science and philosophy texts including Kant’s "Critique of pure reason" 1891: 2nd major sense of wonder with Euclidean geometry. Wrote later: “If Euclid fails to kindle your youthful enthusiasm, you were not born to be a scientific thinker.”Begins to excel in maths and science, despite hating regimentation of school and rote learning. 1892 Einstein is not bar mitzvahed so not technically a member of the Jewish community. 1894 June – Parent’s engineering company go into liquidation, the family move to Milan while Einstein remains in Munich with distance relatives to finish his schooling. 29th December - Einstein leaves school early with a medical certificate, joins family in Milan. He had no school leaving certificate but a letter from his maths teacher confirming his excellent maths abilities. 1895 Essay “On the investigation of the state of the Ether in a magnetic field” in summer sent to his uncle Caesar Kock in Belgium. Einstein’s family plan for him to study engineering. 8 – 14th October – Einstein fails the entrance exam for the Swiss polytechnic in Zurich despite outstanding results for maths and science (he was two years below the normal age of 18.) However the mathematical and science part of his exam impresses Professor Weber enough for him to invite Einstein to attend his lectures. 26th October - Enrols at Technical...
Words: 5784 - Pages: 24
...Arturo Alcaraz (Philippines) - Instrumental in a team of scientists, who in 1967 were able to harness steam from a volcano resulting in the production of electricity. Diosdado Banatao (Philippines) - Improved computer performance throughthe development of accelerator chips, helping to make the Internet a reality. Marie Curie (Poland) - Winner of two Nobel Prizes in Chemistry and Physicsfor her studies into Radioactivity and her discoveries of Radium and Polonium. Paul Dirac (England) - An important contributor in the fields of QuantumMechanics and Electro Dynamics, Dirac was co-winner of the Nobel Prize inPhysics (1933). Albert Einstein (Germany) - Arguably needing no introduction, the most famous scientist that lived and a name that has become synonymous in popular culture with the highest intelligence. Enrico Fermi (Italy) - Heavily involved in the development of the world's first nuclear reactor and his work in induced radioactivity saw him awarded with the 1938 Nobel Prize in Physics. Vitaly Ginzburg (Russia) - One of three recipients of the 2003 Nobel inPhysics for their pioneering work in the theory of superconductors and superfluids. Christiaan Huygens (Netherlands) - Most well known for his wave theory of light, Huygens is credited with discovering the first of Saturn's moons. Werner Israel (Canada) - In 1990 Israel co-pioneered a study on black hole interiors. Ali Javan (Iran) - Born in Tehran, Ali Javan is listed as one of the top 100 living...
Words: 10739 - Pages: 43
...Quantum Pioneers: Max Planck On April 23, 1858 Max Karl Ernst Ludwig Planck was born in Kiel, Germany. At the age of nine his interest in physics and mathematics was developed by his teacher Hermann Muller. When he graduated at the age of seventeen he decided to choose physics over music for his career. He in turn did independent studies primarily on Rudolf Clausius' writings of thermodynamics which inspired him and in July 1879 he received his doctoral degree at the age of twenty-one. After he decided to become a theoretical physicist he started a quest for absolute laws. His favorite absolute law was the law of the conservation of energy which was the first law of thermodynamics that stated that you could take any equal amount of energy and transform it into the same equal amount of energy ideally, meaning no energy was lost. The second law of thermodynamics led him to discover the quantum of action or Planck's constant h. How he came upon his formula for quantum mechanics well be explained as follows. Planck saw that blackbody radiation acted in an absolute sense because it was defined by Kirchhoff as a substance that could absorb almost all radiating energy and emit all that it had absorbed perfectly which is associated with the first law of thermodynamics. By using various experiments and theoretical failures many scientists tried to find the spectral energy distribution to try and draw a diagram of a curve that showed the amount of radiation given off at different frequencies...
Words: 718 - Pages: 3
...John von Neumann From Wikipedia, the free encyclopedia "Von Neumann" redirects here. For other uses, see Von Neumann (disambiguation). The native form of this personal name is Neumann János Lajos. This article uses the Western name order. John von Neumann | Von Neumann in the 1940s | Born | Neumann János Lajos December 28, 1903 Budapest, Austria-Hungary | Died | February 8, 1957 (aged 53) Walter Reed General Hospital Washington, D.C. | Residence | United States | Nationality | Hungarian and American | Fields | Mathematics, physics, statistics, economics | Institutions | University of Berlin Princeton University Institute for Advanced Study Site Y, Los Alamos | Alma mater | University of Pázmány Péter ETH Zürich | Doctoral advisor | Lipót Fejér | Other academic advisors | László Rátz | Doctoral students | Donald B. Gillies Israel Halperin | Other notable students | Paul Halmos Clifford Hugh Dowker Benoit Mandelbrot[1] | Known for | [show] | Notable awards | Bôcher Memorial Prize (1938) Enrico Fermi Award (1956) | Signature | John von Neumann (/vɒn ˈnɔɪmən/; December 28, 1903 – February 8, 1957) was a Hungarian and American pure and applied mathematician, physicist, inventor and polymath. He made major contributions to a number of fields,[2] including mathematics (foundations of mathematics, functional analysis, ergodic theory, geometry, topology, and numerical analysis), physics (quantum mechanics, hydrodynamics, and fluid dynamics)...
Words: 9454 - Pages: 38
...meanwhile, charged the United States with practicing imperialism and with attempting to stop revolutionary activity in other countries. Each block's vision of the world contributed to East-West tension. The United States wanted a world of independent nations based on democratic principles. The Soviet Union, however, tried control areas it considered vital to its national interest, including much of Eastern Europe. Through the Cold War did not begin until the end of World War II, in 1945, U.S.-Soviet relations had been strained since 1917. In that year, a revolution in Russia established a Communist dictatorship there. During the 1920's and 1930's, the Soviets called for world revolution and the destruction of capitalism, the economic system of United States. The United States did not grant diplomatic recognition to the Soviet Union until 1933. In 1941, during World War II, Germany attacked the Soviet Union. The Soviet Union then joined the Western Allies in fighting Germany. For a time early in 1945, it seemed possible that a lasting friendship might develop between the United States and Soviet Union...
Words: 7078 - Pages: 29
...g Easier! Making Everythin ™ heory tring T S Learn: • The basic concepts of this controversial theory • How string theory builds on physics concepts • The different viewpoints in the field • String theory’s physical implications Andrew Zimmerman Jones Physics Guide, About.com with Daniel Robbins, PhD in Physics Get More and Do More at Dummies.com® Start with FREE Cheat Sheets Cheat Sheets include • Checklists • Charts • Common Instructions • And Other Good Stuff! To access the Cheat Sheet created specifically for this book, go to www.dummies.com/cheatsheet/stringtheory Get Smart at Dummies.com Dummies.com makes your life easier with 1,000s of answers on everything from removing wallpaper to using the latest version of Windows. Check out our • Videos • Illustrated Articles • Step-by-Step Instructions Plus, each month you can win valuable prizes by entering our Dummies.com sweepstakes. * Want a weekly dose of Dummies? Sign up for Newsletters on • Digital Photography • Microsoft Windows & Office • Personal Finance & Investing • Health & Wellness • Computing, iPods & Cell Phones • eBay • Internet • Food, Home & Garden Find out “HOW” at Dummies.com *Sweepstakes not currently available in all countries; visit Dummies.com for official rules. String Theory FOR DUMmIES ‰ by Andrew Zimmerman Jones with Daniel Robbins, PhD in Physics String Theory For Dummies® Published by Wiley Publishing, Inc. 111 River St. Hoboken, NJ 07030-5774 www...
Words: 133965 - Pages: 536
...JUNIOR 1 S Y 2000 - 2 0 0 1 V o l . 20 N o . 1 C O N T E N FOR LOVE OF DIAMONDS These brilliant gems are not only for fashion but find many uses in other industries as well. CHEMISTRY: BUILDING BLOCKS OF MODERN CIVILIZATION Understand the significance of chemistry throughout man’s history. NUCLEAR CHEMISTRY: TOWARDS A SAFE ENERGY SOURCE Is nuclear technology a boon or bane of science? Read on. T S ib er s, De ar BB su bs cr ng ga zin e is ma ki Ba to Ba la ni ma e ma ga zin e. to yo ur fa vo rit lled so me ch an ge s a new section ca c g the changes is Amon s wi th sc ie nt ifi .” It de al “P se ud os ci en ce pt io ns th at an d mi sc on ce ve no tio ns , my th s, e. Al so , we ha pu la r at on e tim we re po ” se ct io n to “C yb er wo rld ex pa nd ed ou r ac tiv ity se ct io n. e a we b- lin ke d in cl ud wi ll th es e ch an ge s We ho pe th at re nc e stu di es mo ur sc ie he lp ma ke yo jo y! re fu n! En re le va nt an d mo Th e Ed ito r MEDICINE’S POTENT MIXTURES AND SOLUTIONS Chemistry plays a major role in our existence through important medical applications. R E G U L A R F E AT U R E S 3 Science & Technology News 5 Filipino Scientists and Inventors BOARD OF ADVISERS Violeta Arciaga, Jaime F. Bucoy Jose C. Calderon, Victoria V. Cervantes, Juanita M. Cruz, Belen P. Dayauon Medical Facts and Fallacies 9 Livelihood Technology / I’d Like to Know 10 Cyber World CONSULTANT ...
Words: 8787 - Pages: 36
...NATURE OF MAN HISTORY AND PHILOSOPHY OF SCIENCE IN 10 MODULES E. Kolawole Ogundowole, Ph.D., D.Sc. Professor & Head of Philosophy Department University of Lagos. Akoka, Lagos. Nigeria Correct Counsels Limited Research. Counselling. Publishing. Book Supply First published 2003 Correct Counsels Ltd. P. O. Box 53 Akoka, Lagos. C E. Kolawole Ogundowole, 2003 ISBN: 978 -37004 - 0 – 5 This book is copyright. All rights reserved under the Copyright La Enquiries should be addressed to the Publishers. Printed in Nigeria by: Mustard Press Enterprises 16, Ogundola Street Sungas-BAriga. PREFACE A few words about the overall objectives of the course is appropriate as a starting point. Historically, philosophy was the first form of theoretical knowledge. As a rational theoretical tool of comprehending the world, philosophy arose in ancient Greece in stiff battle with mythology and religious consciousness. It came out to lay the foundation for the evolvement of scientific consciousness and the emergence and development of the sciences - Mathematics, Astronomy, Physics, Chemistry, Biology, etc. In an environment rife with various and varying superstitions and myths, the study of the History of Science and Philosophy of Science becomes crucial, lest science itself falls within the ambit of mythology and superstition and becomes another form of myth even in the hands of the tutored. The study of the History of Science...
Words: 54229 - Pages: 217
...Does science make belief in God obsolete? Yes, if by… No, and yes. Absolutely not! Not necessarily. Of course not. No. No, but it should. No. Yes. No, not at all. It depends. Of course not. No, but only if… Steven Pinker Christoph Cardinal Schönborn William D. Phillips Pervez Amirali Hoodbhoy Mary Midgley Robert Sapolsky Christopher Hitchens Keith Ward Victor J. Stenger Jerome Groopman Michael Shermer Kenneth Miller Stuart Kauffman 2 4 7 9 11 13 15 17 19 21 23 25 27 Does science make belief in God obsolete? irteen views on the question Online at www.templeton.org/belief INTRODUCTION T he John Templeton Foundation serves as a philanthropic catalyst for research on what scientists and philosophers call the Big Questions. We support work at the world’s top universities in such fields as theoretical physics, cosmology, evolutionary biology, cognitive science, and social science relating to love, forgiveness, creativity, purpose, and the nature and origin of religious belief. We encourage informed, open-minded dialogue between scientists and theologians as they apply themselves to the most profound issues in their particular disciplines. And, in a more practical vein, we seek to stimulate new thinking about wealth creation in the developing world, character is booklet neatly embodies our approach to the Big Questions: the contributors are education in schools and universities, and programs for cultivating the talents of the gifted. scholars and thinkers of the...
Words: 13856 - Pages: 56
...Information Technology.............................................. 14 May 2012 1 ProQuest Document 1 of 1 The Development Of A Code Of Ethics: An Online Classroom Approach To Making Connections Between Ethical Foundations And The Challenges Presented By Information Technology .. Author: Brooks, Rochelle. .. Publication info: American Journal of Business Education 3. 10 (Oct 2010): 1-13. .. ProQuest document link .. Abstract: In today's organizations, ethical challenges relate to areas like fraud, right to privacy for consumers, social responsibility, and trade restrictions. For Information Technology (IT) specifically, these can translate to considerations on how technology is used to violate people's privacy, how automation leads to job reductions, or how management information and its corresponding systems are used and abused for personal gain. In the last 25 years, people have seen an overwhelming technology infusion affecting business, education, and society. Virtually all areas of the society have been transformed by the usage of technology. The change is important from an ethical perspective in terms of who Information Technology (IT) workers are today and what their tasks are. Higher education, specifically in business schools, needs to take some responsibility in preparing students for the ethical usage of information technology and the underlying information within those systems. .. Links: Check Article Linker for...
Words: 8895 - Pages: 36
