Franklin's Experiment, June 1752.
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The Voice of Experience.
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MENDEL, Johann Gregor (Heinzendorf, 1822-Brünn, 1884). Naturalista austríaco. "REPRESENTACION GRAFICA DE LAS LEYES DE MENDEL SOBRE EL PREDOMINIO Y LA DISYUNCION DE LOS CARACTERES". Dibujo.
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Pascal, Blaise (1623-1662). French mathematician,  physicist and philosopher. Measuring the air pressure. Colored engraving.
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Isaac Peral (1852-1895). Spanish engineer, sailor and designer of the Peral Submarine. Partial tests verified the Peral submarine in the dock of Arsenal de la Carraca, 1889. Cadiz. Andalusia. Spain. C
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Grand procession to the electric light in New York on October 31, 1884. Experiment Thomas Alva Edison (1847-1931). Colored engraving. USA.
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Trephination of a rabbit injected with rabies virus to achieve the rabies vaccine. Pasteur Institute. Paris. Colored engraving, 1890.
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Oersted discovers the deviation of a magnetic needle by a closed electric current (1820).
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Experiment of the Marquis de Jouffroy on the Saône at Lyon, July 15 1783.
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Davy decomposes alkali with the battery of Volta (1807).
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Larrey causes, by galvanism, muscle contractions in a recently amputated leg.
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The large battery of Wollaston, built by Davy, in 1807, at the Royal Institute in London.
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Humboldt and Hallé repeating the experiments of Galvani and Volta.
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Galvani, a professor at Bologna, discovers in 1780 the irritability of the muscles of a frog to electricity.
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Faraday's experiment showing that the contact of two metals do not develop an electric current.
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Hausen's Electric Machine.
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Volta's fundemental experiment.
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The large battery of the École Polytechnique built in 1813 on the request of Napoleon I.
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The experiment of the electric kite conducted in Philadelphia by Franklin in September 1752.
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The experiment of the electric kite conducted by Romas, June 7, 1753, in the alleys of the city of Nérac.
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Experiment of Otto von Guericke.
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Charles Dickens, from a recent daguerreotype by Mayall, 1 December, 1855. . Memoir of Charles Dickens. . The lives of men of genius when happy, are ordinarily uneventful. It may, perhaps, be one of th
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Experiment of Miller, Taylor and Symington made in 1789 on the pond of the land of Dalswinton.
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