Timeline of materials technology
* 3rd millennium BC - Copper metallurgy is invented and copper is used for ornamentation * 2nd millennium BC - Bronze is used for weapons and armor * 1st millennium BC - Pewter beginning to be used in China and Egypt * 16th century BC - The Hittites develop crude iron metallurgy * 13th century BC - Invention of steel when iron and charcoal are combined properly * 10th century BC - Glass production begins in Greece and Syria * 50s BC - Glassblowing techniques flourish in Phoenicia * 20s BC - Roman architect Vitruvius describes low-water-content method for mixing concrete. * 700s - Porcelain is invented in China * 1450s - Crystallo, a clear soda-based glass is invented by Angelo Barovier * 1590 - Glass lenses are developed in Netherlands and used for the first time in microscopes and telescopes. * 1738 - William Champion patents a process for the production of metallic zinc by distillation from calamine and charcoal. * 1779 - Bry Higgins issued a patent for hydraulic cement (stucco) for use as an exterior plaster. * 1799 - Alessandro Volta makes a Copper / Zinc acid battery * 1821 - Thomas Johann Seebeck invents the thermocouple * 1824 - Patent issued to Joseph Aspin for portland cement. * 1825 - Hans Christian Orsted produces metallic aluminum * 1839 - Charles Goodyear invents vulcanized rubber * 1839 - Jacques Daguerre and William Fox Talbot invent silver-based photographic processes * 1855 - Bessemer process for mass production of steel patented. * 1861 - James Clerk Maxwell demonstrates color photography * 1883 - Charles Fritts makes the first solar cells using selenium wafers * 1902 - August Verneuil develops a process for making synthetic rubies. * 1909 - Leo Baekeland presents the Bakelite hard thermosetting plastic * 1911 - Superconductivity discovered. * 1916 - Jan Czochralski invents a method for growing single crystals of metals. * 1924 - Corning scientists invent Pyrex, a glass with a very low thermal expansion coefficient. * 1931 - Julius Nieuwland develops the synthetic rubber called neoprene * 1931 - Wallace Carothers develops nylon * 1938 - Roy Plunkett discovers the process for making poly-tetrafluoroethylene, better known as teflon * 1947 - First germanium Transistor invented. * 1947 - First commercial application of a piezoelectric ceramic: barium titanate used as a phonoigraph needle. * 1951 - Individual atoms seen for the first time using the Field ion microscope * 1953 - Karl Ziegler discovers metallic catalysts which greatly improve the strength of polyethylene polymers * 1954 - 6% efficiency silicon solar cells made at Bell Laboratories * 1959 - Pilkington Brothers patent the float glass process. * 1962 - SQUID superconducting quantum interference device invented. * 1968 - Liquid crystal display developed by RCA * 1970 - Silica optical fibers grown by Corning
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