Later, (TB). shows that fire is due to the exothermic reaction between combustible In 1993, he was found guilty of scientific fraud by a medical tribunal. pronucleus and combines with the female pronucleus as the zygote nucleus, Carl Friederich Wilhem Ludwig and Eduard Pfünger studied Boltzman Principle, and provides a statistical relationship the inheritance of "factors". Theodore Maiman builds the first LASER based upon the proposal 1950's 1934 1890: in Drosophila. heliocentric model of the universe was a revision of the Ptolomeic model Einstein has his "miracle year" as he formulates The United States declares its independence from England. Jacques Alexandre César Charles studies the volume changes Canizzaro presented new methods determine atomic weights; 1884: Patent Justus von Liebeg proposed that all ferments were chemical reactions Christian Joachim Gram  invented his staining method for classification When you subscribe to Chemical Engineering magazine you can opt to receive the digital version of the magazine, just specify “digital edition” in the subscription process. Alfred Kolbe synthesizes acetic acid. 1773: 1903: 1957: Windscale Svante Arrhenius and Friederich Ostwald independently defined Japan's "Nipon Zeon" company develops a plastic with "memory". The General Motors Company is founded. 1908: Barbed wire is introduced. at Kitty Hawk, North Carolina. 1943: 1915: With up to 8 fatty acids attached to The British government passes the "Alkali Works Act" numerous, less expensive missions. John Herreshoff, of the Nichols Chemical Co., develops the first 1898: The US defeats Badishe produces synthetic Indigo on a commercial scale in Germany. Wilhelm Konrad Roentgen discovered a new kind of radiation working with 1807: Humprey Davy Twenty years later he similarly "discovers" because he is part Jewish. 1957: The Russians of Cray Research, makes the Cray-1 super-computer. that debendox, another mourning sickness drug, also causes birth defects. 1986: 1888: synthesis. configured (W). Start your subscription now. Louis Pasteur's demolition of the doctrine of spontaneous in Boston. "safety control rod ax man". a combination of water and phlogiston (oxygen), since its combustion yielded 1976: Seymour Cray, or oil shales. Their work helps encourage greater mathematical 1970's: 1872: phase rule, and the free energy concept. The first "Model T" rolls of the Ford assembly line. used for oil cleanup. becomes the first American into space. the size of Earth by measuring the sun's shadow at noon in Siena 1905: of celestial bodies. 1866: 1961: Alan Shepard opens. 1988: North Sea Rohm & Haas begins marketing Methyl Methacrylate plastics (PMMA). funding studies which find no link between power lines and cancer. releases including: the Kepone tragedy at Hopewell, VA; the PCB The evidence consists of traces of organic 1854: The Pennsylvania reusable space craft. 1915: Kühne proposed the term enzyme (meaning "in yeast") and distinguished The horribly polluted Cuyahoga River, running through Cleveland, near Titusville, Pennsylvania. a series of 12 lectures on Chemical Engineering at the Manchester, en Acier" solving the guarded secret of steel-makers; that Richard E. Smalley and Harold W. Kroto discover "Buckyballs", discovers "inflammable air" (hydrogen), which he concluded to be 1879: 1994: Eurotunnel Viscose Rayon is invented by the French chemist Hilaire Chardonnet. The name field is required. 1781: The Americans polystyrene can finally be produced in large quantities. (10,000 leaking hazardous waste drums near West Point, KY) keep environmental 1722: outlines the essential elements of modern zoological classification. First electric train is presented at the international exposition All issues . in "Burton Stills". 1891: 1775:  Antoine Lavoisier 1962: the resulting steel melted. Microsoft develops MS-DOS for the IBM PC. Celluloid was produced by John Hyatt in Albany, New York. 1863: Geonome Project, designed to map all the genes in a human being, is launched. Crisis as the Arabs stop shipment to countries which supported Israel Thomas Edison patented the phonograph. 1839: Pierre François 1991: The Soviet Nicolas François Appert, inventor and bacteriologist, demonstrates 1981: Chemical Process Simulation software is released for the PC. the vacuum tube discharge. for DDT. Yorker" magazine raises the possibility that electromagnetic fields steel is iron containing just the right amount of carbon. http:\/\/www.worldcat.org\/oclc\/6776598>. 1856: The breakthrough the Special Theory of Relativity, establishes the Law of Mass-Energy at Browns Ferry nuclear reactor in Alabama almost leads to disaster. Newcomen's steam engine comes into general use. a star catalogue with 1022 entries. Soviet troops retreat from Afghanistan. a machine to perform addition and subtraction; the Pascalina, a