This Day in TechDec. 17, 1790: Accurate Calendar Requires Sacrifice, You Dig?Dec. 16, 1770: Beethoven's Birth in Bonn Leads to Longer CDsDec. 15, 2001: Leaning Tower of Pisa Reopens With New AngleDec. 14, 1962: Mariner 2 Reaches Venus, an Interplanetary FirstDec. 13, 1809: First Removal of Ovarian TumorDec. 10, 1626: Measurement Man Meets the Measure of His DaysDec. 9, 1968: The Mother of All DemosDec. 8, 1993: Location, Location, LocationDec. 7, 1963: Video Instant Replay Comes to TVDec. 6, 1850: The Eyes Have It, Thanks to the OphthalmoscopeDec. 3, 1984: Bhopal, 'Worst Industrial Accident in History'Dec. 2, 1942: Nuclear Pile Gets Going Dec. 2, 1957: Nuclear Power Goes OnlineDec. 1, 1952: Ex-GI Becomes Blonde BeautyNov. 29, 1972: <cite>Pong</cite>, a Game Any Drunk Can PlayNov. 24, 1903: Starting Your Car Gets a Bit EasierNov. 23, 1889: S.F. Gin Joint Hears World's First JukeboxNov. 22, 1963: Zapruder Films JFK AssassinationNov. 19, 1981: Marcos Regime Puts the Kibosh on GamesNov. 18, 1883: Railroad Time Goes Coast to CoastNov. 17, 1749: Father of Modern Canning BornNov. 16, 2000: ICANN Haz 7 New Top-Level DomainsNov. 15, 1864: Sherman's March to the Sea Changes Tactical WarfareNov. 12, 1935: You Should (Not) Have a LobotomyNov. 11, 1856: Bessemer Becomes the Man of SteelMore Stories