{"id":1371,"date":"2021-07-13T07:17:11","date_gmt":"2021-07-13T07:17:11","guid":{"rendered":"http:\/\/lltonline.org\/?page_id=1371"},"modified":"2022-06-21T17:24:58","modified_gmt":"2022-06-21T17:24:58","slug":"inventions-discoveries","status":"publish","type":"page","link":"https:\/\/lltonline.org\/index.php\/inventions-discoveries\/","title":{"rendered":"Inventions &#038; discoveries"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1371\" class=\"elementor elementor-1371\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abffc89 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"abffc89\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-896a1a5\" data-id=\"896a1a5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac3351e elementor-widget elementor-widget-heading\" data-id=\"ac3351e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 20-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\"><p align=\"center\" style=\"text-align:center\"><b><span ste=\"font size:12.0pt;line-height:115%;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;\">MOST IMPORTANT INVENTION AND DISCOVERIES IN PHYSICS<\/span><\/b><span style=\"font-family: &quot;Gentium Book Basic&quot;, sans-serif; font-size: 20px; font-weight: 600;\"><\/span><\/p><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f66d16c elementor-widget elementor-widget-text-editor\" data-id=\"f66d16c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 20-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<table><tbody><tr><td width=\"153\"><p><strong>Inventions<\/strong><\/p><\/td><td width=\"331\"><p><strong>Inventors<\/strong><\/p><\/td><td width=\"83\"><p><strong>Year<\/strong><\/p><\/td><\/tr><tr><td width=\"153\"><p>Air Brake<\/p><\/td><td width=\"331\"><p>George Westinghouse<\/p><\/td><td width=\"83\"><p>1869<\/p><\/td><\/tr><tr><td width=\"153\"><p>Amplitude Modulation<\/p><\/td><td width=\"331\"><p>Reginald Fessenden<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Anemometer<\/p><\/td><td width=\"331\"><p>Leon Battista Alberti<\/p><\/td><td width=\"83\"><p>1450<\/p><\/td><\/tr><tr><td width=\"153\"><p>Barometer<\/p><\/td><td width=\"331\"><p>Evangelista Torricelli<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Cathode Ray Tube<\/p><\/td><td width=\"331\"><p>Ferdinand Braun<\/p><\/td><td width=\"83\"><p>1897<\/p><\/td><\/tr><tr><td width=\"153\"><p>Dynamometer<\/p><\/td><td width=\"331\"><p>EdmeRegnier<\/p><\/td><td width=\"83\"><p>1798<\/p><\/td><\/tr><tr><td width=\"153\"><p>Ammeter<\/p><\/td><td width=\"331\"><p>Friedrich Dexler<\/p><\/td><td width=\"83\"><p>1884<\/p><\/td><\/tr><tr><td width=\"153\"><p>Calorimeter<\/p><\/td><td width=\"331\"><p>Antoine Lavoisier<\/p><\/td><td width=\"83\"><p>1780<\/p><\/td><\/tr><tr><td width=\"153\"><p>Inclinometer<\/p><\/td><td width=\"331\"><p>Rufus Porter<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Magnetometer<\/p><\/td><td width=\"331\"><p>Sheldon Breiner<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Telescope<\/p><\/td><td width=\"331\"><p>Hans Lippershey<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Microscope<\/p><\/td><td width=\"331\"><p>Hans Lippershey and Zacharias Janssen<\/p><\/td><td width=\"83\"><p>1595<\/p><\/td><\/tr><tr><td width=\"153\"><p>LED<\/p><\/td><td width=\"331\"><p>Oleg Losev, Nick Holonyak<\/p><\/td><td width=\"83\"><p>1962<\/p><\/td><\/tr><tr><td width=\"153\"><p>Gravity<\/p><\/td><td width=\"331\"><p>Sir Isaac Newton<\/p><\/td><td width=\"83\"><p>1687<\/p><\/td><\/tr><tr><td width=\"153\"><p>Hubble Space Telescope<\/p><\/td><td width=\"331\"><p>NASA (named after Edwin Hubble )<\/p><\/td><td width=\"83\"><p>1990<\/p><\/td><\/tr><tr><td width=\"153\"><p>Induction Motor<\/p><\/td><td width=\"331\"><p>Nikola Tesla<\/p><\/td><td width=\"83\"><p>1885<\/p><\/td><\/tr><tr><td width=\"153\"><p>Kinetoscope<\/p><\/td><td width=\"331\"><p>Louis Le Prince<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Fuel Cell<\/p><\/td><td width=\"331\"><p>William Grove<\/p><\/td><td width=\"83\"><p>1839<\/p><\/td><\/tr><tr><td width=\"153\"><p>Battery<\/p><\/td><td width=\"331\"><p>Alessandro Volta<\/p><\/td><td width=\"83\"><p>1799<\/p><\/td><\/tr><tr><td width=\"153\"><p>Steam Turbine<\/p><\/td><td width=\"331\"><p>Charles Parson<\/p><\/td><td width=\"83\"><p>1884<\/p><\/td><\/tr><tr><td width=\"153\"><p>Transformer<\/p><\/td><td width=\"331\"><p>William Stanley<\/p><\/td><td width=\"83\"><p>1885<\/p><\/td><\/tr><tr><td width=\"153\"><p>Electromagnet<\/p><\/td><td width=\"331\"><p>William Sturgeon<\/p><\/td><td width=\"83\"><p>1820<\/p><\/td><\/tr><tr><td width=\"153\"><p>Large Hadron Collider<\/p><\/td><td width=\"331\"><p>CERN<\/p><\/td><td width=\"83\"><p>2008<\/p><\/td><\/tr><tr><td width=\"153\"><p>Gamma Rays<\/p><\/td><td width=\"331\"><p>Paul Villard<\/p><\/td><td width=\"83\"><p>1930<\/p><\/td><\/tr><tr><td width=\"153\"><p>Mercury Thermometer<\/p><\/td><td width=\"331\"><p>Gabriel Fahrenheit<\/p><\/td><td width=\"83\"><p>1714<\/p><\/td><\/tr><tr><td width=\"153\"><p>Vernier Caliper<\/p><\/td><td width=\"331\"><p>Pierre Vernier<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Celsius<\/p><\/td><td width=\"331\"><p>Anders Celsius<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Air Pressure<\/p><\/td><td width=\"331\"><p>Evangelista Torricelli<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Atomic Nucleus<\/p><\/td><td width=\"331\"><p>Ernest Rutherford<\/p><\/td><td width=\"83\"><p>1911<\/p><\/td><\/tr><tr><td width=\"153\"><p>Anode Rays<\/p><\/td><td width=\"331\"><p>Eugen Goldstein<\/p><\/td><td width=\"83\"><p>1886<\/p><\/td><\/tr><tr><td width=\"153\"><p>LCD<\/p><\/td><td width=\"331\"><p>Friedrich Reinitzer<\/p><\/td><td width=\"83\"><p>1888<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8c5046 elementor-widget elementor-widget-heading\" data-id=\"d8c5046\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p align=\"center\" style=\"text-align:center\"><b><span style=\"font-size:12.0pt;line-height:115%;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;\">MOST IMPORTANT INVENTION AND DISCOVERIES IN CHEMISTRY<\/span><\/b><span style=\"font-family: &quot;Gentium Book Basic&quot;, sans-serif; font-size: 20px; font-weight: 600;\"><\/span><\/p><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85f6297 elementor-widget elementor-widget-text-editor\" data-id=\"85f6297\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table width=\"569\"><tbody><tr><td width=\"153\"><p><strong>Inventions<\/strong><\/p><\/td><td colspan=\"2\" width=\"331\"><p><strong>Inventors<\/strong><\/p><\/td><td width=\"83\"><p><strong>Year<\/strong><\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Polythene<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Eric Fawcett<\/p><\/td><td width=\"83\"><p>1933<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Osmosis<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Jean Antoine Nollet<\/p><\/td><td width=\"83\"><p>1748<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Electrons<\/p><\/td><td colspan=\"2\" width=\"331\"><p>J.J. Thomson<\/p><\/td><td width=\"83\"><p>1897<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Neutrons<\/p><\/td><td colspan=\"2\" width=\"331\"><p>James Chadwick<\/p><\/td><td width=\"83\"><p>1932<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Protons<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Ernest Rutherford<\/p><\/td><td width=\"83\"><p>1911<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Inert Gases<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Sir William Ramsay<\/p><\/td><td width=\"83\"><p>1894<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td width=\"153\"><p>Hydrogen<\/p><\/td><td colspan=\"2\" width=\"331\"><p style=\"text-align: left;\">Henry Cavendish<\/p><\/td><td width=\"83\"><p>1766<\/p><\/td><td width=\"2\">\u00a0<\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Atoms<\/p><\/td><td width=\"331\"><p style=\"text-align: left;\">John Dalton<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1803<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Acid<\/p><\/td><td width=\"331\"><p>Albert Hofmann<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1938<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>IonicBonds<\/p><\/td><td width=\"331\"><p>Svante August Arrhenius<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1884<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Covalent Bonds<\/p><\/td><td width=\"331\"><p>Gilbert Newton Lewis<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1916<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Aluminum<\/p><\/td><td width=\"331\"><p>Charles Martin Hall<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1886<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Dynamite<\/p><\/td><td width=\"331\"><p>Alfred Nobel<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1867<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>pH meter<\/p><\/td><td width=\"331\"><p>Arnold O.Beckman<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1934<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Polyvinyl Chloride<\/p><\/td><td width=\"331\"><p>Waldo Semon &amp; B. F. Goodrich Company<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1926<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Synthetic Rubber<\/p><\/td><td width=\"331\"><p>Fritz Hofmann<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1909<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Titanium<\/p><\/td><td width=\"331\"><p>William Kroll<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1940<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Radium<\/p><\/td><td width=\"331\"><p>Marie Sklodowska- Curie and Pierre Curie<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1898<\/p><\/td><\/tr><tr><td width=\"153\">\u00a0<\/td><td width=\"0\">\u00a0<\/td><td width=\"331\">\u00a0<\/td><td width=\"83\">\u00a0<\/td><td width=\"2\">\u00a0<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cd0dea elementor-widget elementor-widget-heading\" data-id=\"5cd0dea\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p align=\"center\" style=\"text-align:center\"><b><span style=\"font-size:12.0pt;line-height:115%;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;\">MOST IMPORTANT INVENTION AND DISCOVERIES IN BIOLOGY<\/span><\/b><span style=\"font-family: &quot;Gentium Book Basic&quot;, sans-serif; font-size: 20px; font-weight: 600;\"><\/span><\/p><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06c9a6d elementor-widget elementor-widget-text-editor\" data-id=\"06c9a6d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table width=\"569\"><tbody><tr><td width=\"153\"><p><strong>Inventions<\/strong><\/p><\/td><td colspan=\"2\" width=\"331\"><p><strong>Inventors<\/strong><\/p><\/td><td width=\"83\"><p><strong>Year<\/strong><\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Anesthesia<\/p><\/td><td colspan=\"2\" width=\"331\"><p>ThomasGreen Morton<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Penicillin<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Alexander Fleming<\/p><\/td><td width=\"83\"><p>1928<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Aspirin<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Felix Hoffman<\/p><\/td><td width=\"83\"><p>1899<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Automated DNA Sequencer<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Lloyd M.Smith<\/p><\/td><td width=\"83\"><p>1987<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Spiral Structure of Protein<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Linus Pauling<\/p><\/td><td width=\"83\"><p>\u00a0<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Bacteria<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Antonie van Leeuwenhoek<\/p><\/td><td width=\"83\"><p>1676<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Microbes<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Robert Hookeand Antoni van Leeuwenhoek<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>BCG Vaccine<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Albert Calmette and Camille Guerin<\/p><\/td><td width=\"83\"><p>1921<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td width=\"153\"><p>Blood Group<\/p><\/td><td colspan=\"2\" width=\"331\"><p>Karl Landsteiner<\/p><\/td><td width=\"83\"><p>1900<\/p><\/td><td width=\"2\"><p>\u00a0<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Polio Vaccine<\/p><\/td><td width=\"331\"><p>Jonas Edward Salk<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Smallpox Vaccine<\/p><\/td><td width=\"331\"><p>Edward Jenner<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1796<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Anthrax Vaccine<\/p><\/td><td width=\"331\"><p>Louis Pasteur<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Plague Vaccine<\/p><\/td><td width=\"331\"><p>Waldemar Haffkine<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1897<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Kidney Dialysis<\/p><\/td><td width=\"331\"><p>Willem Johan Kolff<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>X ray<\/p><\/td><td width=\"331\"><p>Wilhelm Rontgen<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1895<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin<\/p><\/td><td width=\"331\"><p>Casimir Funk<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1912<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Insulin<\/p><\/td><td width=\"331\"><p>Frederick Banting and J J R Macleod<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>HIV<\/p><\/td><td width=\"331\"><p>Luc Montagnier<\/p><\/td><td colspan=\"2\" width=\"85\"><p>\u00a0<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>ECG<\/p><\/td><td width=\"331\"><p>Willem Einthoven<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin A<\/p><\/td><td width=\"331\"><p>Frederick Gowland Hopkins<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1912<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin B1<\/p><\/td><td width=\"331\"><p>Christiaan Eijkman<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1897<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin C<\/p><\/td><td width=\"331\"><p>Albert Szent- Gyorgi<\/p><\/td><td colspan=\"2\" width=\"85\"><p>\u00a0<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin\u00a0E<\/p><\/td><td width=\"331\"><p>Herbert\u00a0McLean Evans\u00a0and Katherine Scott\u00a0Bishop<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1922<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Vitamin\u00a0K<\/p><\/td><td width=\"331\"><p>Henrik\u00a0Dam<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1929<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Homeopathy and\u00a0Allopathy<\/p><\/td><td width=\"331\"><p>Samuel Hahnemann<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Cell<\/p><\/td><td width=\"331\"><p>Robert Hooke<\/p><\/td><td colspan=\"2\" width=\"85\"><p>1665<\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"153\"><p>Cell Nucleus<\/p><\/td><td width=\"331\"><p>Robert Brown<\/p><\/td><td colspan=\"2\" width=\"85\"><p>&#8211;<\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9251684 elementor-widget elementor-widget-heading\" data-id=\"9251684\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><p align=\"center\" style=\"text-align:center\"><b><span style=\"font-size:12.0pt;line-height:115%;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;\">MOST IMPORTANT INVENTION AND DISCOVERIES IN COMPUTER SCIENCE<\/span><\/b><span style=\"font-family: &quot;Gentium Book Basic&quot;, sans-serif; font-size: 20px; font-weight: 600;\"><\/span><\/p><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c49785 elementor-widget elementor-widget-text-editor\" data-id=\"7c49785\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"153\"><p><strong>Inventions<\/strong><\/p><\/td><td width=\"331\"><p><strong>Inventors<\/strong><\/p><\/td><td width=\"83\"><p><strong>Year<\/strong><\/p><\/td><\/tr><tr><td width=\"153\"><p>World\u00a0Wide Web<\/p><\/td><td width=\"331\"><p>Tim\u00a0Berners Lee\u00a0with Robert\u00a0Cailliau,<\/p><\/td><td width=\"83\"><p>1989<\/p><\/td><\/tr><tr><td width=\"153\"><p>Search Engine<\/p><\/td><td width=\"331\"><p>Alan\u00a0Emtage<\/p><\/td><td width=\"83\"><p>1990<\/p><\/td><\/tr><tr><td width=\"153\"><p>Cable Modem<\/p><\/td><td width=\"331\"><p>Rouzbeh Yassini<\/p><\/td><td width=\"83\"><p>&#8211;<\/p><\/td><\/tr><tr><td width=\"153\"><p>Webcam<\/p><\/td><td width=\"331\"><p>QuentinStafford Fraser\u00a0and Paul\u00a0Jardetzky<\/p><\/td><td width=\"83\"><p>1991<\/p><\/td><\/tr><tr><td width=\"153\"><p>Smartphone (Simone)<\/p><\/td><td width=\"331\"><p>IBM<\/p><\/td><td width=\"83\"><p>1992<\/p><\/td><\/tr><tr><td width=\"153\"><p>Walkie-Talkie<\/p><\/td><td width=\"331\"><p>Dan\u00a0Noble, Henryk Magnuski, Marion\u00a0Bond; Lloyd\u00a0Morris; and\u00a0Bill\u00a0Vogel.<\/p><\/td><td width=\"83\"><p>1940<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>MOST IMPORTANT INVENTION AND DISCOVERIES IN PHYSICS Inventions Inventors Year Air Brake George Westinghouse 1869 Amplitude Modulation Reginald Fessenden &#8211; Anemometer Leon Battista Alberti 1450 Barometer Evangelista Torricelli &#8211; Cathode Ray Tube Ferdinand Braun 1897 Dynamometer EdmeRegnier 1798 Ammeter Friedrich Dexler 1884 Calorimeter Antoine Lavoisier 1780 Inclinometer Rufus Porter &#8211; Magnetometer Sheldon Breiner &#8211; Telescope [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"om_disable_all_campaigns":false,"footnotes":""},"folder":[13],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/pages\/1371"}],"collection":[{"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/comments?post=1371"}],"version-history":[{"count":10,"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/pages\/1371\/revisions"}],"predecessor-version":[{"id":4097,"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/pages\/1371\/revisions\/4097"}],"wp:attachment":[{"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/media?parent=1371"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/lltonline.org\/index.php\/wp-json\/wp\/v2\/folder?post=1371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}