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490 results for “sharpgrain”
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We credit Charles Babbage, Alan Mathison Turing, and John von Neumann with inventing the modern computer. #Poetry #Science #History #Computer_science #Turing #Babbage #vonNeumann (https://sharpgiving.com/Sharp/thebookofscience/items/p1946a.html)
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We credit Charles Babbage, Alan Mathison Turing, and John von Neumann with inventing the modern computer. #Poetry #Science #History #Computer_science #Turing #Babbage #vonNeumann (https://sharpgiving.com/Sharp/thebookofscience/items/p1946a.html)
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We credit Charles Babbage, Alan Mathison Turing, and John von Neumann with inventing the modern computer. #Poetry #Science #History #Computer_science #Turing #Babbage #vonNeumann (https://sharpgiving.com/Sharp/thebookofscience/items/p1946a.html)
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We credit Charles Babbage, Alan Mathison Turing, and John von Neumann with inventing the modern computer. #Poetry #Science #History #Computer_science #Turing #Babbage #vonNeumann (https://sharpgiving.com/Sharp/thebookofscience/items/p1946a.html)
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We credit Charles Babbage, Alan Mathison Turing, and John von Neumann with inventing the modern computer. #Poetry #Science #History #Computer_science #Turing #Babbage #vonNeumann (https://sharpgiving.com/Sharp/thebookofscience/items/p1946a.html)
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In 1945, Dorothy Hodgkin deciphered the structure of penicillin using X-ray crystallography. #Poetry #Science #History #Pharmacology #Penicillin #Hodgkin (https://sharpgiving.com/Sharp/thebookofscience/items/p1945c.html)
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In 1945, Dorothy Hodgkin deciphered the structure of penicillin using X-ray crystallography. #Poetry #Science #History #Pharmacology #Penicillin #Hodgkin (https://sharpgiving.com/Sharp/thebookofscience/items/p1945c.html)
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In 1945, Dorothy Hodgkin deciphered the structure of penicillin using X-ray crystallography. #Poetry #Science #History #Pharmacology #Penicillin #Hodgkin (https://sharpgiving.com/Sharp/thebookofscience/items/p1945c.html)
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In 1945, Dorothy Hodgkin deciphered the structure of penicillin using X-ray crystallography. #Poetry #Science #History #Pharmacology #Penicillin #Hodgkin (https://sharpgiving.com/Sharp/thebookofscience/items/p1945c.html)
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In 1945, Dorothy Hodgkin deciphered the structure of penicillin using X-ray crystallography. #Poetry #Science #History #Pharmacology #Penicillin #Hodgkin (https://sharpgiving.com/Sharp/thebookofscience/items/p1945c.html)
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Americium: atomic number: 95; weight: (243); Radioactive actinide; discovery: 1944—Seaborg, James, Morgan, Ghiorso #Poetry #Science #History #Americium (https://sharpgiving.com/Sharp/thebookofscience/items/e095.html)
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In 1821, Humphry Davy described the basic rules of electric conductivity. #Poetry #Science #History #Electromagnetism #Conductivity #Davy (https://sharpgiving.com/Sharp/thebookofscience/items/p1821a.html)
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In 1821, Humphry Davy described the basic rules of electric conductivity. #Poetry #Science #History #Electromagnetism #Conductivity #Davy (https://sharpgiving.com/Sharp/thebookofscience/items/p1821a.html)
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1937: Victor Goldschmidt explained how chemistry and geology determine the distribution of elements that form our planet. #Poetry #Science #History #Geophysics #Goldschmidt (https://sharpgiving.com/Sharp/thebookofscience/items/p1937d.html)
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In 1879, Stefan and Boltzmann showed the law for how heat radiates from a black body. #Poetry #Science #History #Thermodynamics #Stefan #Boltzmann (https://sharpgiving.com/thebookofscience/items/p1879e.html)
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In 1901, Ferdinand Kurlbaum and Ludwig Holborn invented the disappearing-filament pyrometer about the same time that Harmon Northrup Morse invented it. #Poetry #Science #History #Thermometry #Pyrometer #Kurlbaum #Holborn (https://sharpgiving.com/thebookofscience/items/p1901c.html)
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In 1943, Luria and Delbrück showed that Darwin’s natural selection applies to bacteria just as it applies to more complex forms of life. #Poetry #Science #History #Genetics #Bacteria #Luria #Delbrück #Darwin #NaturalSelection #Evolution (https://sharpgiving.com/Sharp/thebookofscience/items/p1943a.html)
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Molybdenum: atomic number: 42; weight: 95.95; Transition metal; discovery: 1778,1781—Carl Wilhelm Scheele, Peter Jacob Hjelm #Poetry #Science #History #Molybdenum (https://sharpgiving.com/thebookofscience/items/e042.html)
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Molybdenum: atomic number: 42; weight: 95.95; Transition metal; discovery: 1778,1781—Carl Wilhelm Scheele, Peter Jacob Hjelm #Poetry #Science #History #Molybdenum (https://sharpgiving.com/thebookofscience/items/e042.html)
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Molybdenum: atomic number: 42; weight: 95.95; Transition metal; discovery: 1778,1781—Carl Wilhelm Scheele, Peter Jacob Hjelm #Poetry #Science #History #Molybdenum (https://sharpgiving.com/thebookofscience/items/e042.html)
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Molybdenum: atomic number: 42; weight: 95.95; Transition metal; discovery: 1778,1781—Carl Wilhelm Scheele, Peter Jacob Hjelm #Poetry #Science #History #Molybdenum (https://sharpgiving.com/thebookofscience/items/e042.html)
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Molybdenum: atomic number: 42; weight: 95.95; Transition metal; discovery: 1778,1781—Carl Wilhelm Scheele, Peter Jacob Hjelm #Poetry #Science #History #Molybdenum (https://sharpgiving.com/thebookofscience/items/e042.html)
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In 1888, Lord Kelvin invented a device to measure the ampere by balancing its effect against a weight. #Poetry #Science #History #Electromagnetism #Amperage #Kelvin (https://sharpgiving.com/thebookofscience/items/p1888c.html)
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In 1922, Francis William Aston discovered isotopes, explaining why elements have different atomic masses. #Poetry #Science #History #Chemistry #Isotopes #Aston (https://sharpgiving.com/thebookofscience/items/p1922b.html)
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In 1897, Arthur Eichengrün, or maybe Felix Hoffmann, figured out how to make aspirin. #Poetry #Science #History #Pharmacology #Aspirin #Eichengrün #Hoffman (https://sharpgiving.com/thebookofscience/items/p1897a.html)
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In 1928, Alexander Fleming discovered that the penicillium mold that ruined his experiment had killed staphylococci in his petri dish. #Poetry #Science #History #Pharmacology #Penicillin #Fleming (https://sharpgiving.com/thebookofscience/items/p1928.html)
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In 1904, John Ambrose Fleming used an Edison-effect bulb as the first vacuum tube. #Poetry #Science #History #Electromagnetism #VacuumTube #Fleming (https://sharpgiving.com/thebookofscience/items/p1904h.html)
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In 1904, Ivan Pavlov showed that animal behaviors previously thought to be autonomic could be triggered by the ringing of a bell. #Poetry #Science #History #Psychology #Conditioning #Pavlov (https://sharpgiving.com/thebookofscience/items/p1904b.html)