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Leo Szilard

Index Leo Szilard

Leo Szilard (Szilárd Leó; Leo Spitz until age 2; February 11, 1898 – May 30, 1964) was a Hungarian-German-American physicist and inventor. [1]

203 relations: Aaron Novick, Absorption refrigerator, Admiralty, Adolf Hitler, Adolf Hitler's rise to power, Agnosticism, Albert Einstein, Albert Einstein Award, Alpha particle, Alvin M. Weinberg, American Humanist Association, American Physical Society, Archibald Hill, Arthur Compton, Atomic bombings of Hiroshima and Nagasaki, Atomic Energy Act of 1946, Atomic Power (film), Atoms for Peace Award, Attack on Pearl Harbor, Austro-Hungarian Army, Béla Kun, Berlin, Beryllium, Biology, Bioreactor, Bismuth, Bladder cancer, Boron, Breeder reactor, Brigadier general (United States), British Museum, Budapest, Budapest University of Technology and Economics, Bulletin of the Atomic Scientists, Burlington House, Calvinism, Carbon, Chain reaction, Chancellor of Germany, Chemostat, Chicago Pile-1, Civil engineer, Claude Shannon, Cobalt bomb, Cobalt therapy, Cobalt-60, Cold War, Columbia University, Council for a Livable World, Council for At-Risk Academics, ..., Cyclotron, Dennis Gabor, Denver, Deuterium, Edward Creutz, Edward Teller, Edwin "Pa" Watson, Einstein refrigerator, Einstein–Szilárd letter, Electron microscope, Enrico Fermi, Entropy in thermodynamics and information theory, Enzyme inhibitor, Ernest Lawrence, Ernest Rutherford, Ernest Walton, Ernst Ruska, Ethyl iodide, Eugene Wigner, European Molecular Biology Laboratory, Franklin D. Roosevelt, Frederick G. Donnan, Frederick Lindemann, 1st Viscount Cherwell, Fritz Strassmann, G. H. Hardy, George B. Pegram, German nuclear weapon project, Graphite, Great Depression, Gustav Ising, György Marx, Habilitation, Harald Bohr, Heavy water, Henny Penny, Henry L. Stimson, Herbert L. Anderson, Hotel del Charro, Humboldt University of Berlin, Hungarian language, Hungarian Soviet Republic, Hydrogen, IMDb, Indium, Information theory, Interim Committee, Inventor, Isotope, Isotopes of iodine, Jacques Monod, James Clerk Maxwell, James Franck, James R. Arnold, James Watson, Jews, John Cockcroft, John Kendrew, John R. Dunning, John von Neumann, Kingdom of Hungary, La Jolla, Leószilárdite, Leo Szilard Lectureship Award, Leslie Groves, Linear particle accelerator, Lise Meitner, List of minor planets: 38001–39000, Lithium, London, Lyman James Briggs, Manhattan Project, Massachusetts Institute of Technology, Maurice Goldhaber, Max Planck, Max von Laue, Maxwell's demon, Memorial Sloan Kettering Cancer Center, Metallurgical Laboratory, Microorganism, Myocardial infarction, National Archives and Records Administration, National Carbon Company, National Defense Research Committee, National Institute of Standards and Technology, Naturalization, Nature (journal), Neutron, Neutron moderator, Niels Bohr, Nobel Prize, Nuclear chain reaction, Nuclear fission, Nuclear reactor, Nuclear weapon, Oscilloscope, Otto Hahn, Otto Robert Frisch, Particle accelerator, Patent, Pest, Hungary, Philip I. Marcus, Philosophy of thermal and statistical physics, Physicist, Physics, Plutonium, Political freedom, Princeton University, Privatdozent, Proton, Radioactive decay, Radon, Richard Rhodes, Rolf Widerøe, Royal Society, Russell Square, Salk Institute for Biological Studies, Salted bomb, Science (journal), Scientific American, Scientific journal, Socialism, Southampton Row, Soviet Union, Spanish flu, St Bartholomew's Hospital, Stagg Field, Szilard (crater), Szilárd petition, Technical University of Berlin, The Making of the Atomic Bomb, The Martians (scientists), The Times, Theodore Puck, Thermodynamics, Thesis, Thought experiment, Time (magazine), United States Atomic Energy Commission, United States Geological Survey, United States Secretary of War, University of California, San Diego, University of Chicago, University of Colorado Denver, University of Illinois at Urbana–Champaign, University of Michigan, University of Rochester, Uranium, Uranium-238, Victor Weisskopf, Walter Zinn, Walther Nernst, X-ray, Zürich. Expand index (153 more) »

Aaron Novick

Aaron Novick (June 24, 1919 – December 21, 2000) is considered one of the founders of molecular biology.

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Absorption refrigerator

An absorption refrigerator is a refrigerator that uses a heat source (e.g., solar energy, a fossil-fueled flame, waste heat from factories, or district heating systems) to provide the energy needed to drive the cooling process.

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Admiralty

The Admiralty, originally known as the Office of the Admiralty and Marine Affairs, was the government department responsible for the command of the Royal Navy firstly in the Kingdom of England, secondly in the Kingdom of Great Britain, and from 1801 to 1964, the United Kingdom and former British Empire.

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Adolf Hitler

Adolf Hitler (20 April 1889 – 30 April 1945) was a German politician, demagogue, and revolutionary, who was the leader of the Nazi Party (Nationalsozialistische Deutsche Arbeiterpartei; NSDAP), Chancellor of Germany from 1933 to 1945 and Führer ("Leader") of Nazi Germany from 1934 to 1945.

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Adolf Hitler's rise to power

Adolf Hitler's rise to power began in Germany in September 1919 when Hitler joined the political party known as the Deutsche Arbeiterpartei – DAP (German Workers' Party).

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Agnosticism

Agnosticism is the view that the existence of God, of the divine or the supernatural is unknown or unknowable.

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Albert Einstein

Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics).

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Albert Einstein Award

The Albert Einstein Award (sometimes mistakenly called the Albert Einstein Medal because it was accompanied with a gold medal) was an award in theoretical physics that was established to recognize high achievement in the natural sciences.

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Alpha particle

Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.

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Alvin M. Weinberg

Alvin Martin Weinberg (April 20, 1915 – October 18, 2006) was an American nuclear physicist who was the administrator at Oak Ridge National Laboratory (ORNL) during and after the Manhattan Project.

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American Humanist Association

The American Humanist Association (AHA) is an educational organization in the United States that advances secular humanism, a philosophy of life that, without theism or other supernatural beliefs, affirms the ability and responsibility of human beings to lead personal lives of ethical fulfillment that aspire to the greater good of humanity.

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American Physical Society

The American Physical Society (APS) is the world's second largest organization of physicists.

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Archibald Hill

Archibald Vivian Hill (26 September 1886 – 3 June 1977), known as A. V. Hill, was an English physiologist, one of the founders of the diverse disciplines of biophysics and operations research.

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Arthur Compton

Arthur Holly Compton (September 10, 1892 – March 15, 1962) was an American physicist who won the Nobel Prize in Physics in 1927 for his 1923 discovery of the Compton effect, which demonstrated the particle nature of electromagnetic radiation.

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Atomic bombings of Hiroshima and Nagasaki

During the final stage of World War II, the United States detonated two nuclear weapons over the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively.

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Atomic Energy Act of 1946

The Atomic Energy Act of 1946 (McMahon Act) determined how the United States would control and manage the nuclear technology it had jointly developed with its World War II allies, the United Kingdom and Canada.

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Atomic Power (film)

Atomic Power is an American short documentary film produced by The March of Time and released to theaters August 9, 1946, one year after the end of World War II.

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Atoms for Peace Award

The Atoms for Peace Award was established in 1955 through a grant of $1,000,000 by the Ford Motor Company Fund.

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Attack on Pearl Harbor

The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941.

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Austro-Hungarian Army

The Austro-Hungarian Army (Landstreitkräfte Österreich-Ungarns; Császári és Királyi Hadsereg) was the ground force of the Austro-Hungarian Dual Monarchy from 1867 to 1918.

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Béla Kun

Béla Kun (20 February 1886 – 29 August 1938), born Béla Kohn, was a Hungarian Communist revolutionary and politician who was the de facto leader of the Hungarian Soviet Republic in 1919.

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Berlin

Berlin is the capital and the largest city of Germany, as well as one of its 16 constituent states.

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Beryllium

Beryllium is a chemical element with symbol Be and atomic number 4.

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Biology

Biology is the natural science that studies life and living organisms, including their physical structure, chemical composition, function, development and evolution.

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Bioreactor

A bioreactor may refer to any manufactured or engineered device or system that supports a biologically active environment.

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Bismuth

Bismuth is a chemical element with symbol Bi and atomic number 83.

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Bladder cancer

Bladder cancer is any of several types of cancer arising from the tissues of the urinary bladder.

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Boron

Boron is a chemical element with symbol B and atomic number 5.

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Breeder reactor

A breeder reactor is a nuclear reactor that generates more fissile material than it consumes.

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Brigadier general (United States)

In the United States Armed Forces, brigadier general (BG, BGen, or Brig Gen) is a one-star general officer with the pay grade of O-7 in the U.S. Army, U.S. Marine Corps, and U.S. Air Force.

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British Museum

The British Museum, located in the Bloomsbury area of London, United Kingdom, is a public institution dedicated to human history, art and culture.

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Budapest

Budapest is the capital and the most populous city of Hungary, and one of the largest cities in the European Union.

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Budapest University of Technology and Economics

The Budapest University of Technology and Economics (Budapesti Műszaki és Gazdaságtudományi Egyetem or in short italic), official abbreviation BME, is the most significant University of Technology in Hungary and is considered the world's oldest Institute of Technology which has university rank and structure.

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Bulletin of the Atomic Scientists

The Bulletin of the Atomic Scientists is a nontechnical academic journal, published by Taylor and Francis that covers global security and public policy issues related to the dangers posed by nuclear threats, weapons of mass destruction, climate change, and emerging technologies and biological hazards.

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Burlington House

Burlington House is a building on Piccadilly in Mayfair, London.

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Calvinism

Calvinism (also called the Reformed tradition, Reformed Christianity, Reformed Protestantism, or the Reformed faith) is a major branch of Protestantism that follows the theological tradition and forms of Christian practice of John Calvin and other Reformation-era theologians.

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Carbon

Carbon (from carbo "coal") is a chemical element with symbol C and atomic number 6.

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Chain reaction

A chain reaction is a sequence of reactions where a reactive product or by-product causes additional reactions to take place.

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Chancellor of Germany

The title Chancellor has designated different offices in the history of Germany.

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Chemostat

A chemostat (from chemical environment is static) is a bioreactor to which fresh medium is continuously added, while culture liquid containing left over nutrients, metabolic end products and microorganisms are continuously removed at the same rate to keep the culture volume constant.

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Chicago Pile-1

Chicago Pile-1 (CP-1) was the world's first nuclear reactor.

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Civil engineer

A civil engineer is a person who practices civil engineering – the application of planning, designing, constructing, maintaining, and operating infrastructures while protecting the public and environmental health, as well as improving existing infrastructures that have been neglected.

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Claude Shannon

Claude Elwood Shannon (April 30, 1916 – February 24, 2001) was an American mathematician, electrical engineer, and cryptographer known as "the father of information theory".

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Cobalt bomb

A cobalt bomb is a type of "salted bomb": a nuclear weapon designed to produce enhanced amounts of radioactive fallout, intended to contaminate a large area with radioactive material.

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Cobalt therapy

Cobalt therapy or cobalt-60 therapy is the medical use of gamma rays from the radioisotope cobalt-60 to treat conditions such as cancer.

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Cobalt-60

Cobalt-60,, is a synthetic radioactive isotope of cobalt with a half-life of 5.2714 years.

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Cold War

The Cold War was a state of geopolitical tension after World War II between powers in the Eastern Bloc (the Soviet Union and its satellite states) and powers in the Western Bloc (the United States, its NATO allies and others).

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Columbia University

Columbia University (Columbia; officially Columbia University in the City of New York), established in 1754, is a private Ivy League research university in Upper Manhattan, New York City.

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Council for a Livable World

Council for a Livable World is a Washington, D.C.-based non-profit, advocacy organization dedicated to eliminating the U.S. arsenal of nuclear weapons.

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Council for At-Risk Academics

The Council for At-Risk Academics (CARA) is a charitable British organisation dedicated to assisting academics in immediate danger, those forced into exile, and many who choose to remain in their home countries despite the serious risks they face.

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Cyclotron

A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1929-1930 at the University of California, Berkeley, and patented in 1932.

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Dennis Gabor

Dennis Gabor (Gábor Dénes; 5 June 1900 – 9 February 1979) was a Hungarian-British electrical engineer and physicist, most notable for inventing holography, for which he later received the 1971 Nobel Prize in Physics.

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Denver

Denver, officially the City and County of Denver, is the capital and most populous municipality of the U.S. state of Colorado.

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Deuterium

Deuterium (or hydrogen-2, symbol or, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1).

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Edward Creutz

Edward Creutz (January 23, 1913 – June 27, 2009) was an American physicist who worked on the Manhattan Project at the Metallurgical Laboratory and the Los Alamos Laboratory during World War II.

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Edward Teller

Edward Teller (Teller Ede; January 15, 1908 – September 9, 2003) was a Hungarian-American theoretical physicist who is known colloquially as "the father of the hydrogen bomb", although he claimed he did not care for the title.

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Edwin "Pa" Watson

Edwin Martin "Pa" Watson (10 December 1883 – 20 February 1945) was a United States Army Major General, friend and a senior aide to President Franklin D. Roosevelt, serving both as a military advisor and Appointments secretary (a role that is now encompassed under the duties of the modern-day White House Chief of Staff).

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Einstein refrigerator

The Einstein–Szilard or Einstein refrigerator is an absorption refrigerator which has no moving parts, operates at constant pressure, and requires only a heat source to operate.

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Einstein–Szilárd letter

The Einstein–Szilárd letter was a letter written by Leó Szilárd and signed by Albert Einstein that was sent to the United States President Franklin D. Roosevelt on August 2, 1939.

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Electron microscope

An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination.

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Enrico Fermi

Enrico Fermi (29 September 1901 – 28 November 1954) was an Italian-American physicist and the creator of the world's first nuclear reactor, the Chicago Pile-1.

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Entropy in thermodynamics and information theory

There are close parallels between the mathematical expressions for the thermodynamic entropy, usually denoted by S, of a physical system in the statistical thermodynamics established by Ludwig Boltzmann and J. Willard Gibbs in the 1870s, and the information-theoretic entropy, usually expressed as H, of Claude Shannon and Ralph Hartley developed in the 1940s.

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Enzyme inhibitor

4QI9) An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity.

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Ernest Lawrence

Ernest Orlando Lawrence (August 8, 1901 – August 27, 1958) was a pioneering American nuclear scientist and winner of the Nobel Prize in Physics in 1939 for his invention of the cyclotron.

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Ernest Rutherford

Ernest Rutherford, 1st Baron Rutherford of Nelson, HFRSE LLD (30 August 1871 – 19 October 1937) was a New Zealand-born British physicist who came to be known as the father of nuclear physics.

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Ernest Walton

Ernest Thomas Sinton Walton (6 October 1903 – 25 June 1995) was an Irish physicist and Nobel laureate for his work with John Cockcroft with "atom-smashing" experiments done at Cambridge University in the early 1930s, and so became the first person in history to artificially split the atom.

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Ernst Ruska

Ernst August Friedrich Ruska (25 December 1906 – 27 May 1988) was a German physicist who won the Nobel Prize in Physics in 1986 for his work in electron optics, including the design of the first electron microscope.

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Ethyl iodide

Ethyl iodide (also iodoethane) is a colorless, flammable chemical compound.

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Eugene Wigner

Eugene Paul "E.

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European Molecular Biology Laboratory

The European Molecular Biology Laboratory (EMBL) is a molecular biology research institution supported by 25 member states, four prospect and two associate member states.

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Franklin D. Roosevelt

Franklin Delano Roosevelt Sr. (January 30, 1882 – April 12, 1945), often referred to by his initials FDR, was an American statesman and political leader who served as the 32nd President of the United States from 1933 until his death in 1945.

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Frederick G. Donnan

Frederick George Donnan CBE FRS FRSE (6 September 1870 – 16 December 1956) was an Irish physical chemist who is known for his work on membrane equilibria, and commemorated in the Donnan equilibrium describing ionic transport in cells.

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Frederick Lindemann, 1st Viscount Cherwell

Frederick Alexander Lindemann, 1st Viscount Cherwell, (5 April 18863 July 1957) was a British physicist and an influential scientific adviser to the British government from the early 1940s to the early 1950s, particularly to Winston Churchill.

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Fritz Strassmann

Friedrich Wilhelm "Fritz" Strassmann (Straßmann; 22 February 1902 – 22 April 1980) was a German chemist who, with Otto Hahn in early 1939, identified barium in the residue after bombarding uranium with neutrons, results which, when confirmed, demonstrated the previously unknown phenomenon of nuclear fission.

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G. H. Hardy

Godfrey Harold Hardy (7 February 1877 – 1 December 1947) was an English mathematician, known for his achievements in number theory and mathematical analysis.

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George B. Pegram

George Braxton Pegram (October 24, 1876 – August 12, 1958) was an American physicist who played a key role in the technical administration of the Manhattan Project.

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German nuclear weapon project

The German nuclear weapon project (Uranprojekt; informally known as the Uranverein; Uranium Society or Uranium Club) was a scientific effort led by Germany to develop and produce nuclear weapons during World War II.

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Graphite

Graphite, archaically referred to as plumbago, is a crystalline allotrope of carbon, a semimetal, a native element mineral, and a form of coal.

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Great Depression

The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, beginning in the United States.

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Gustav Ising

Gustaf Ising (or Gustav Ising in some publications), (19 February 1883 in Finja – 5 February 1960 in Danderyd), was a Swedish accelerator physicist and geophysicist.

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György Marx

György Marx (May 25, 1927, Budapest, Hungary – December 2, 2002, ibidem) was a Hungarian physicist, astrophysicist, science historian and professor.

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Habilitation

Habilitation defines the qualification to conduct self-contained university teaching and is the key for access to a professorship in many European countries.

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Harald Bohr

Harald August Bohr (22 April 1887 – 22 January 1951) was a Danish mathematician and soccer player.

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Heavy water

Heavy water (deuterium oxide) is a form of water that contains a larger than normal amount of the hydrogen isotope deuterium (or D, also known as heavy hydrogen), rather than the common hydrogen-1 isotope (or H, also called protium) that makes up most of the hydrogen in normal water.

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Henny Penny

Henny Penny, more commonly known in the United States as Chicken Little and sometimes as Chicken Licken, is a folk tale with a moral in the form of a cumulative tale about a chicken who believes the world is coming to an end.

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Henry L. Stimson

Henry Lewis Stimson (September 21, 1867 – October 20, 1950) was an American statesman, lawyer and Republican Party politician.

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Herbert L. Anderson

Herbert Lawrence Anderson (May 24, 1914 – July 16, 1988) was a Jewish American nuclear physicist who contributed to the Manhattan Project.

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Hotel del Charro

The Hotel del Charro was a resort hotel in La Jolla, California, famous for its discreet hospitality to deal-making politicians, wealthy industrialists, and Hollywood celebrities, including Richard Nixon, Joseph McCarthy, J. Edgar Hoover, John Wayne, William Powell, Elizabeth Taylor, Mel Ferrer, and La Jolla native Gregory Peck.

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Humboldt University of Berlin

The Humboldt University of Berlin (Humboldt-Universität zu Berlin, abbreviated HU Berlin), is a university in the central borough of Mitte in Berlin, Germany.

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Hungarian language

Hungarian is a Finno-Ugric language spoken in Hungary and several neighbouring countries. It is the official language of Hungary and one of the 24 official languages of the European Union. Outside Hungary it is also spoken by communities of Hungarians in the countries that today make up Slovakia, western Ukraine, central and western Romania (Transylvania and Partium), northern Serbia (Vojvodina), northern Croatia, and northern Slovenia due to the effects of the Treaty of Trianon, which resulted in many ethnic Hungarians being displaced from their homes and communities in the former territories of the Austro-Hungarian Empire. It is also spoken by Hungarian diaspora communities worldwide, especially in North America (particularly the United States). Like Finnish and Estonian, Hungarian belongs to the Uralic language family branch, its closest relatives being Mansi and Khanty.

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Hungarian Soviet Republic

The Hungarian Soviet Republic or literally Republic of Councils in Hungary (Magyarországi Tanácsköztársaság or Magyarországi Szocialista Szövetséges Tanácsköztársaság) was a short-lived (133 days) communist rump state.

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Hydrogen

Hydrogen is a chemical element with symbol H and atomic number 1.

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IMDb

IMDb, also known as Internet Movie Database, is an online database of information related to world films, television programs, home videos and video games, and internet streams, including cast, production crew and personnel biographies, plot summaries, trivia, and fan reviews and ratings.

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Indium

Indium is a chemical element with symbol In and atomic number 49.

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Information theory

Information theory studies the quantification, storage, and communication of information.

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Interim Committee

The Interim Committee was a secret high-level group created in May 1945 by United States Secretary of War, Henry L. Stimson at the urging of leaders of the Manhattan Project and with the approval of President Harry S. Truman to advise on matters pertaining to nuclear energy.

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Inventor

An inventor is a person who creates or discovers a new method, form, device or other useful means that becomes known as an invention.

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Isotope

Isotopes are variants of a particular chemical element which differ in neutron number.

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Isotopes of iodine

There are 37 known isotopes of iodine (53I) from 108I to 144I; all undergo radioactive decay except 127I, which is stable.

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Jacques Monod

Jacques Lucien Monod (February 9, 1910 – May 31, 1976), a French biochemist, won the Nobel Prize in Physiology or Medicine in 1965, sharing it with François Jacob and Andre Lwoff "for their discoveries concerning genetic control of enzyme and virus synthesis".

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James Clerk Maxwell

James Clerk Maxwell (13 June 1831 – 5 November 1879) was a Scottish scientist in the field of mathematical physics.

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James Franck

James Franck (26 August 1882 – 21 May 1964) was a German physicist who won the 1925 Nobel Prize for Physics with Gustav Hertz "for their discovery of the laws governing the impact of an electron upon an atom".

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James R. Arnold

James Richard Arnold (May 5, 1923 – January 6, 2012) was the Harold C. Urey Professor of Chemistry (emeritus), and a noted pioneer in the field of planetary and space chemistry at the University of California at San Diego (UCSD), where an endowed lectureship has been established in his name.

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James Watson

James Dewey Watson (born April 6, 1928) is an American molecular biologist, geneticist and zoologist, best known as one of the co-discoverers of the structure of DNA in 1953 with Francis Crick and Rosalind Franklin.

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Jews

Jews (יְהוּדִים ISO 259-3, Israeli pronunciation) or Jewish people are an ethnoreligious group and a nation, originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The people of the Kingdom of Israel and the ethnic and religious group known as the Jewish people that descended from them have been subjected to a number of forced migrations in their history" and Hebrews of the Ancient Near East.

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John Cockcroft

Sir John Douglas Cockcroft, (27 May 1897 – 18 September 1967) was a British physicist who shared the Nobel Prize in Physics in 1951 for splitting the atomic nucleus with Ernest Walton, and was instrumental in the development of nuclear power.

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John Kendrew

Sir John Cowdery Kendrew, (24 March 1917 – 23 August 1997) was an English biochemist and crystallographer who shared the 1962 Nobel Prize in Chemistry with Max Perutz; their group in the Cavendish Laboratory investigated the structure of heme-containing proteins.

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John R. Dunning

John Ray Dunning (September 24, 1907 – August 25, 1975) was an American physicist who played key roles in the Manhattan Project that developed the first atomic bombs.

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John von Neumann

John von Neumann (Neumann János Lajos,; December 28, 1903 – February 8, 1957) was a Hungarian-American mathematician, physicist, computer scientist, and polymath.

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Kingdom of Hungary

The Kingdom of Hungary was a monarchy in Central Europe that existed from the Middle Ages into the twentieth century (1000–1946 with the exception of 1918–1920).

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La Jolla

La Jolla is a hilly seaside and affluent community within the city of San Diego, California, United States occupying 7 miles (11 km) of curving coastline along the Pacific Ocean within the northern city limits.

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Leószilárdite

Leószilárdite is a mineral discovered by Travis Olds of the University of Notre Dame and colleagues in the Markey Mine in Utah, USA.

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Leo Szilard Lectureship Award

The Leo Szilard Lectureship Award (originally called the Leo Szilard Award) is given annually by the American Physical Society (APS) for "outstanding accomplishments by physicists in promoting the use of physics for the benefit of society".

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Leslie Groves

Lieutenant General Leslie Richard Groves Jr. (17 August 1896 – 13 July 1970) was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project, a top secret research project that developed the atomic bomb during World War II.

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Linear particle accelerator

A linear particle accelerator (often shortened to linac) is a type of particle accelerator that accelerates charged subatomic particles or ions to a high speed by subjecting them to a series of oscillating electric potentials along a linear beamline.

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Lise Meitner

Lise Meitner (7 November 1878 – 27 October 1968) was an Austrian-Swedish physicist who worked on radioactivity and nuclear physics.

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List of minor planets: 38001–39000

No description.

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Lithium

Lithium (from lit) is a chemical element with symbol Li and atomic number 3.

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London

London is the capital and most populous city of England and the United Kingdom.

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Lyman James Briggs

Lyman James Briggs (May 7, 1874 – March 25, 1963) was an American engineer, physicist and administrator.

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Manhattan Project

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.

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Massachusetts Institute of Technology

The Massachusetts Institute of Technology (MIT) is a private research university located in Cambridge, Massachusetts, United States.

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Maurice Goldhaber

Maurice Goldhaber (April 18, 1911 – May 11, 2011) was an Austrian-born American physicist, who in 1957 (with Lee Grodzins and Andrew Sunyar) established that neutrinos have negative helicity.

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Max Planck

Max Karl Ernst Ludwig Planck, FRS (23 April 1858 – 4 October 1947) was a German theoretical physicist whose discovery of energy quanta won him the Nobel Prize in Physics in 1918.

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Max von Laue

Max Theodor Felix von Laue (9 October 1879 – 24 April 1960) was a German physicist who won the Nobel Prize in Physics in 1914 for his discovery of the diffraction of X-rays by crystals.

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Maxwell's demon

In the philosophy of thermal and statistical physics, Maxwell's demon is a thought experiment created by the physicist James Clerk Maxwell in which he suggested how the second law of thermodynamics might hypothetically be violated.

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Memorial Sloan Kettering Cancer Center

Memorial Sloan Kettering Cancer Center (MSK or MSKCC) is a cancer treatment and research institution in New York City, founded in 1884 as the New York Cancer Hospital.

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Metallurgical Laboratory

The Metallurgical Laboratory (or Met Lab) was a scientific laboratory at the University of Chicago that was established in February 1942 to study and use the newly discovered chemical element plutonium.

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Microorganism

A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or in a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India and the 1st century BC book On Agriculture by Marcus Terentius Varro. Microbiology, the scientific study of microorganisms, began with their observation under the microscope in the 1670s by Antonie van Leeuwenhoek. In the 1850s, Louis Pasteur found that microorganisms caused food spoilage, debunking the theory of spontaneous generation. In the 1880s Robert Koch discovered that microorganisms caused the diseases tuberculosis, cholera and anthrax. Microorganisms include all unicellular organisms and so are extremely diverse. Of the three domains of life identified by Carl Woese, all of the Archaea and Bacteria are microorganisms. These were previously grouped together in the two domain system as Prokaryotes, the other being the eukaryotes. The third domain Eukaryota includes all multicellular organisms and many unicellular protists and protozoans. Some protists are related to animals and some to green plants. Many of the multicellular organisms are microscopic, namely micro-animals, some fungi and some algae, but these are not discussed here. They live in almost every habitat from the poles to the equator, deserts, geysers, rocks and the deep sea. Some are adapted to extremes such as very hot or very cold conditions, others to high pressure and a few such as Deinococcus radiodurans to high radiation environments. Microorganisms also make up the microbiota found in and on all multicellular organisms. A December 2017 report stated that 3.45 billion year old Australian rocks once contained microorganisms, the earliest direct evidence of life on Earth. Microbes are important in human culture and health in many ways, serving to ferment foods, treat sewage, produce fuel, enzymes and other bioactive compounds. They are essential tools in biology as model organisms and have been put to use in biological warfare and bioterrorism. They are a vital component of fertile soils. In the human body microorganisms make up the human microbiota including the essential gut flora. They are the pathogens responsible for many infectious diseases and as such are the target of hygiene measures.

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Myocardial infarction

Myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops to a part of the heart, causing damage to the heart muscle.

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National Archives and Records Administration

The National Archives and Records Administration (NARA) is an independent agency of the United States government charged with preserving and documenting government and historical records and with increasing public access to those documents, which comprise the National Archives.

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National Carbon Company

The National Carbon Company was founded in 1886 by the former Brush Electric Company executive W. H. Lawrence, in association with Myron T. Herrick, James Parmelee, and Webb Hayes, son of U.S. President Rutherford B. Hayes, in Cleveland, Ohio.

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National Defense Research Committee

The National Defense Research Committee (NDRC) was an organization created "to coordinate, supervise, and conduct scientific research on the problems underlying the development, production, and use of mechanisms and devices of warfare" in the United States from June 27, 1940, until June 28, 1941.

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National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

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Naturalization

Naturalization (or naturalisation) is the legal act or process by which a non-citizen in a country may acquire citizenship or nationality of that country.

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Nature (journal)

Nature is a British multidisciplinary scientific journal, first published on 4 November 1869.

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Neutron

| magnetic_moment.

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Neutron moderator

In nuclear engineering, a neutron moderator is a medium that reduces the speed of fast neutrons, thereby turning them into thermal neutrons capable of sustaining a nuclear chain reaction involving uranium-235 or a similar fissile nuclide.

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Niels Bohr

Niels Henrik David Bohr (7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.

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Nobel Prize

The Nobel Prize (Swedish definite form, singular: Nobelpriset; Nobelprisen) is a set of six annual international awards bestowed in several categories by Swedish and Norwegian institutions in recognition of academic, cultural, or scientific advances.

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Nuclear chain reaction

A nuclear chain reaction occurs when one single nuclear reaction causes an average of one or more subsequent nuclear reactions, thus leading to the possibility of a self-propagating series of these reactions.

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Nuclear fission

In nuclear physics and nuclear chemistry, nuclear fission is either a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller parts (lighter nuclei).

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Nuclear reactor

A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a self-sustained nuclear chain reaction.

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Nuclear weapon

A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb).

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Oscilloscope

An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time.

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Otto Hahn

Otto Hahn, (8 March 1879 – 28 July 1968) was a German chemist and pioneer in the fields of radioactivity and radiochemistry.

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Otto Robert Frisch

Otto Robert Frisch FRS (1 October 1904 – 22 September 1979) was an Austrian-British physicist.

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Particle accelerator

A particle accelerator is a machine that uses electromagnetic fields to propel charged particles to nearly light speed and to contain them in well-defined beams.

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Patent

A patent is a set of exclusive rights granted by a sovereign state or intergovernmental organization to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention.

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Pest, Hungary

Pest is the eastern, mostly flat part of Budapest, Hungary, comprising about two thirds of the city's territory.

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Philip I. Marcus

Philip I. Marcus (June 3, 1927 in Springfield, Massachusetts – September 1, 2013 in Farmington, Connecticut) was an American virologist and a leader in interferon research.

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Philosophy of thermal and statistical physics

The philosophy of thermal and statistical physics is that part of the philosophy of physics whose subject matter is classical thermodynamics, statistical mechanics, and related theories.

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Physicist

A physicist is a scientist who has specialized knowledge in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe.

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Physics

Physics (from knowledge of nature, from φύσις phýsis "nature") is the natural science that studies matterAt the start of The Feynman Lectures on Physics, Richard Feynman offers the atomic hypothesis as the single most prolific scientific concept: "If, in some cataclysm, all scientific knowledge were to be destroyed one sentence what statement would contain the most information in the fewest words? I believe it is that all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another..." and its motion and behavior through space and time and that studies the related entities of energy and force."Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves."Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of the human intellect in its quest to understand our world and ourselves."Physics is an experimental science. Physicists observe the phenomena of nature and try to find patterns that relate these phenomena.""Physics is the study of your world and the world and universe around you." Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetism and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.

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Plutonium

Plutonium is a radioactive chemical element with symbol Pu and atomic number 94.

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Political freedom

Political freedom (also known as political autonomy or political agency) is a central concept in history and political thought and one of the most important features of democratic societies.

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Princeton University

Princeton University is a private Ivy League research university in Princeton, New Jersey.

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Privatdozent

Privatdozent (for men) or Privatdozentin (for women), abbreviated PD, P.D. or Priv.-Doz., is an academic title conferred at some European universities, especially in German-speaking countries, to someone who holds certain formal qualifications that denote an ability to teach (venia legendi) a designated subject at university level.

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Proton

| magnetic_moment.

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Radioactive decay

Radioactive decay (also known as nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy (in terms of mass in its rest frame) by emitting radiation, such as an alpha particle, beta particle with neutrino or only a neutrino in the case of electron capture, gamma ray, or electron in the case of internal conversion.

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Radon

Radon is a chemical element with symbol Rn and atomic number 86.

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Richard Rhodes

Richard Lee Rhodes (born July 4, 1937) is an American historian, journalist and author of both fiction and non-fiction (which he prefers to call "verity"), including the Pulitzer Prize-winning The Making of the Atomic Bomb (1986), and most recently, Energy: A Human History (2018).

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Rolf Widerøe

Rolf Widerøe (11 July 1902 – 11 October 1996), was a Norwegian accelerator physicist who was the originator of many particle acceleration concepts, including the resonance accelerator and the betatron accelerator.

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Royal Society

The President, Council and Fellows of the Royal Society of London for Improving Natural Knowledge, commonly known as the Royal Society, is a learned society.

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Russell Square

Russell Square is a large garden square in Bloomsbury, in the London Borough of Camden, built predominantly by James Burton.

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Salk Institute for Biological Studies

The Salk Institute for Biological Studies is an independent, non-profit, scientific research institute located in La Jolla, San Diego, California, United States.

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Salted bomb

A salted bomb is a nuclear weapon designed to function as a radiological weapon, producing enhanced quantities of radioactive fallout, rendering a large area uninhabitable.

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Science (journal)

Science, also widely referred to as Science Magazine, is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals.

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Scientific American

Scientific American (informally abbreviated SciAm) is an American popular science magazine.

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Scientific journal

In academic publishing, a scientific journal is a periodical publication intended to further the progress of science, usually by reporting new research.

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Socialism

Socialism is a range of economic and social systems characterised by social ownership and democratic control of the means of production as well as the political theories and movements associated with them.

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Southampton Row

Southampton Row is a major thoroughfare running northwest-southeast in Bloomsbury, Camden, central London, England.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Spanish flu

The Spanish flu (January 1918 – December 1920), also known as the 1918 flu pandemic, was an unusually deadly influenza pandemic, the first of the two pandemics involving H1N1 influenza virus.

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St Bartholomew's Hospital

St Bartholomew's Hospital, also known simply as Barts and later more formally as The Royal Hospital of St Bartholomew, is a hospital located at Farringdon in the City of London and founded in 1123.

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Stagg Field

Amos Alonzo Stagg Field is the name of two different football fields for the University of Chicago.

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Szilard (crater)

Szilard is a damaged lunar impact crater that lies to the east-northeast of the crater Richardson.

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Szilárd petition

The Szilárd petition, drafted by scientist Leo Szilard, was signed by 70 scientists working on the Manhattan Project in Oak Ridge, Tennessee, and the Metallurgical Laboratory in Chicago, Illinois.

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Technical University of Berlin

The Technical University of Berlin (official name Technische Universität Berlin, known as TU Berlin) is a research university located in Berlin, Germany.

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The Making of the Atomic Bomb

The Making of the Atomic Bomb is a contemporary history book written by the American journalist and historian Richard Rhodes, first published by Simon & Schuster in 1987.

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The Martians (scientists)

"The Martians" were a group of prominent Hungarian scientists of Jewish descent (mostly, but not exclusively, physicists and mathematicians) who emigrated to the United States in the early half of the 20th century.

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The Times

The Times is a British daily (Monday to Saturday) national newspaper based in London, England.

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Theodore Puck

Theodore Puck (September 24, 1916 – November 6, 2005) was an American geneticist born in Chicago, Illinois.

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Thermodynamics

Thermodynamics is the branch of physics concerned with heat and temperature and their relation to energy and work.

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Thesis

A thesis or dissertation is a document submitted in support of candidature for an academic degree or professional qualification presenting the author's research and findings.

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Thought experiment

A thought experiment (Gedankenexperiment, Gedanken-Experiment or Gedankenerfahrung) considers some hypothesis, theory, or principle for the purpose of thinking through its consequences.

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Time (magazine)

Time is an American weekly news magazine and news website published in New York City.

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United States Atomic Energy Commission

The United States Atomic Energy Commission, commonly known as the AEC, was an agency of the United States government established after World War II by U.S. Congress to foster and control the peacetime development of atomic science and technology.

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United States Geological Survey

The United States Geological Survey (USGS, formerly simply Geological Survey) is a scientific agency of the United States government.

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United States Secretary of War

The Secretary of War was a member of the United States President's Cabinet, beginning with George Washington's administration.

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University of California, San Diego

The University of California, San Diego is a public research university located in the La Jolla neighborhood of San Diego, California, in the United States.

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University of Chicago

The University of Chicago (UChicago, U of C, or Chicago) is a private, non-profit research university in Chicago, Illinois.

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University of Colorado Denver

The University of Colorado Denver is a public research university in the U.S. state of Colorado.

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University of Illinois at Urbana–Champaign

The University of Illinois Urbana–Champaign (also known as U of I, Illinois, or colloquially as the University of Illinois or UIUC) is a public research university in the U.S. state of Illinois and the flagship institution of the University of Illinois System.

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University of Michigan

The University of Michigan (UM, U-M, U of M, or UMich), often simply referred to as Michigan, is a public research university in Ann Arbor, Michigan.

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University of Rochester

The University of Rochester (U of R or UR) frequently referred to as Rochester, is a private research university in Rochester, New York.

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Uranium

Uranium is a chemical element with symbol U and atomic number 92.

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Uranium-238

Uranium-238 (238U or U-238) is the most common isotope of uranium found in nature, with a relative abundance of 99%.

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Victor Weisskopf

Victor Frederick "Viki" Weisskopf (September 19, 1908 – April 22, 2002) was an Austrian-born American theoretical physicist.

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Walter Zinn

Walter Henry Zinn (December 10, 1906 – February 14, 2000) was a nuclear physicist who was the first director of the Argonne National Laboratory from 1946 to 1956.

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Walther Nernst

Walther Hermann Nernst, (25 June 1864 – 18 November 1941) was a German chemist who is known for his work in thermodynamics; his formulation of the Nernst heat theorem helped pave the way for the third law of thermodynamics, for which he won the 1920 Nobel Prize in Chemistry.

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X-ray

X-rays make up X-radiation, a form of electromagnetic radiation.

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Zürich

Zürich or Zurich is the largest city in Switzerland and the capital of the canton of Zürich.

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Redirects here:

Leo Slizard, Leo Szeland, Leo Szilárd, Leó Szilárd, Slizard, Szilárd leó.

References

[1] https://en.wikipedia.org/wiki/Leo_Szilard

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