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- ...d to be magnetically separated. Among others, [[Thomas Edison]] tried to [[Edison Ore-Milling Company|commercialize]] the magnetic enrichment of poor iron or ...12 KB (1,704 words) - 17:25, 30 December 2024
- ...s/bub_gb_W0YDAAAAYAAJ/page/n52 28]–}}</ref> a one-time associate of Thomas Edison.<ref>C. S. Bradley ''Chem. News'', 82 (1900) pp. 149–150.</ref> However, it ...8 KB (1,171 words) - 19:37, 26 October 2023
- ...ring [[Hurricane Sandy]] when its [[storm surge]] flooded a [[Consolidated Edison|Con Ed]] power plant. ...tornado''' – A substantial tornado, one that is rated F2-F5 or EF2-EF5. [[Thomas P. Grazulis|Grazulis]] also includes (E)F0-(E)F1 tornadoes that cause a fat ...25 KB (3,484 words) - 21:05, 19 February 2025
- ..., ''[[The Virginia Gazette]]'', 1774. Translated by a friend and neighbor, Thomas Jefferson</ref><ref>According to [http://frwebgate.access.gpo.gov/cgi-bin/g *[[Alessandro Cruto]] (1847–1908), inventor who improved on [[Thomas Alva Edison]] incandescent light bulb with [[Incandescent light bulb#Filament|carbon fi ...45 KB (5,431 words) - 16:48, 25 January 2025
- ...d (established by [[William Kennedy Dickson|William Dickson]] and [[Thomas Edison]] in 1892) is a frame that is four perforations high. The film itself is 35 ...reen LCDs going widescreen by 2010 |publisher=Engadget |last=Ricker |first=Thomas |date=2008-07-02 }}</ref> ...53 KB (7,325 words) - 14:15, 27 February 2025
- | first = Thomas H. ...y [[thermionic emission]], an effect which had been discovered by [[Thomas Edison]]. The radio signal was applied between the cathode and anode. When the ano ...105 KB (14,930 words) - 18:29, 13 February 2025
- ...first use of microplasmas to date. The early electrical engineers, such as Edison and Tesla, were actually trying to prevent the generation of such "micro-di ...st=Claus-Peter|author2=Alena Hinze |author3=Peter Willich |author4=Michael Thomas |title=Atmospheric-Pressure Plasma Amination of Polymer Surfaces|journal=Jo ...37 KB (5,408 words) - 12:35, 22 December 2023
- ...on damage. Eventually, both of his arms had to be amputated. His death led Edison to abandon all further X-ray research in 1904. ...nd only the remaining 5% was directly blackened by the X-rays. Thomas Alva Edison identified the blue-emitting [[calcium tungstate]] (CaWO4) as a suitable ph ...263 KB (37,147 words) - 20:45, 27 January 2025
- | [[Thomas Edison]] || 1847.02.11 ...137 KB (17,204 words) - 17:00, 24 February 2025
- ...n 4 March 1880). Cruto's filament improved the durability of the bulb from Edison's 40 hours to 500 hours of lighting.<ref>{{Cite web|url=http://www.torinosc ...polymath [[Giambattista della Porta]].<ref>{{cite book|last1=Bergin|first1=Thomas Goddard|last2=Speake|first2=Jennifer|title=Encyclopedia of the Renaissance ...246 KB (34,499 words) - 14:19, 19 February 2025