Scientific Inventions Invention Year Invention Details Inventor Country 1862 Acetylene gas Berthelot France 1642 Adding machine Pascal France 1930 Adhesive tape, Scotch Richard Drew U.S.A. 1903 Aeroplane Orville & Wilbur Wright U.S.A. 1902 Air Conditioning Carrier U.S.A. 1939 Airplane, Jet Engine Ohain Germany 1852 Airship (non-rigid) Henri Giffard France 1926 Aerosol spray Erik Rotheim Norway 1957 Artificial Heart Willem Kolff Netherlands 1945 Atomic Bomb J. Robert Oppenheimer U.S.A. 1913 Atomic numbers Moseley Britain 1803 Atomic theory Dalton Britain 1918 Automatic rifle John Browning U.S.A. 1907 Bakelite Leo H. Baekeland Belgium 1944 Ballistic missile Wemher von Braun Germany 1783 Balloon Jacques & Joseph Montgolfier France 1888 Ball-Point Pen John J. Loud U.S.A. 1644 Barometer Evangelista Torricelli Italy 1800 Battery (Electric) Alessandro Volta Italy 1839-40 Bicyle Kirkpatrick Macmillan Britain 1888 Bicyle Tyres (Pneumatic) John Boyd Dunlop Britain 1780 Bifocal Lens Benjamin Franklin U.S.A. 1798 Bleaching Powder Tennant Britain 1855 Bunsen Burner R.Willhelm von Bunsen Germany 1858 Burglar Alarm Edwin T. Holmes U.S.A. 1670 Calculus Newton Britain 1888 Camera, Kodak Walker Eastman U.S.A. 1804 Canned food Appert France 1769 Car (Steam) Nicolas Cugnot France 1888 Car (Petrol) Kari Benz Germany 1876 Carburetor Gottlieb Daimler Germany 1963 Cassette, Audio Philips Co. Holland 1969 Cassette, Videotape Sony Japan 1861 Celluloid Alexander Parkes Britain 1824 Cement (Portland) Joseph Aspdin Britain 1909 Chemotherapy Ehrlich Germany 1735 Chronometer John Harrison Britain 1895 Cinema Nicolas & Jean Lumiere France 1725 Clock (Mechanical) I-Hsing & Liang Ling-Tsan China 1656 Clock (Pendulum) Christian Huygens Netherlands 1973 Cloning, DNA Boyer, Cohen U.S.A. 1996 Cloning, Mammal Wilmut, et al U.K. 1972 Compact disc RCA U.S.A. 1979 Compact disc player Sony, Philips co Japan, Netherlands 1987 Computer, laptop Sinclair Britain 1960 Computer, mini Digital Corp. U.S.A. 1913 Crossword Puzzle Arthur Wynne U.S.A. 1973 CT sacn Hounsfield Britain 1895 Diesel Engine Rudoff Diesel Germany 1902 Disc Brake Dr. F. Lanchester Britain 1972 Disc Video Philips Co. Holland 1951 DNA, Structure Crick, Waston, Wilkins UK,US,UK 1832 Dynamo Hypolite Pixil France 1882 Electric Flat Iron H.W. Seeley U.S.A. 1879 Electric Lamp Thomas Alva Edison U.S.A. 1873 Electric Motor (DC) Zenobe Gramme Belgium 1888 Electric Motor (AC) Nikola Tesla U.S.A. 1882 Electric Iron Henry W. Seely U.S.A. 1906 Electric Washing machine Alva J. Fisher U.S.A. 1824 Electro-Magnet William Sturgeon Britain 1897 Electron Thomson. J Britain 1805 Electroplating Luigi Brugnatelli Italy 1824 Electronic Computer Dr. Alan M. turing Britain 1843 Facsimile Machine Alexander Bain Britain 1955 Fibre optics Kepany Britain 1885 Film (moving outlines) Louis Prince France 1922 Film (talking) J. Engl, J.Mussolle & H. Vogt Germany 1923 Film (musical sound ) Dr. Le de Forest U.S.A. 1970 Floppy disk IBM U.S.A. 1933 Frisbee E.H.Amstrong U.S.A. 1948 Fountain Pen Fred Morrisson U.S.A. 1884 Galvanometer Lewis E.Waterman U.S.A. 1834 Glider Andre-Marie Ampere France 1853 Gramophone Sir George Cayley Britain 1878 Helicopter Thomos Alva Edison U.S.A. 1924 HIV Etienne Oehmichen France 1984 Holography Martagnier French 1947 Hydrogen bomb Denis Gason Britain 1952 Intelligence testing Edward Teller U.S.A. 1905 Jet Engine Simon Binet French 1937 Laser Sir Frank Whittle Britain 1960 Launderette Theodore Maiman
Posted on: Mon, 09 Sep 2013 18:15:25 +0000
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