20th centuryOct. 11, 1995: 'We're Trashing the Ozone Layer'By Tony LongOct. 7, 1954: IBM Gets TransistorizedBy Dylan TweneyOct. 6, 1927: The Jazz Singer Gives Movie Audiences the 'Talkies'By Hugh HartOct. 5, 1931: First Nonstop Trans-Pacific Flight Ends in Cloud of DustBy Jason PaurOct. 4, 1958: 'Comets' Debut Trans-Atlantic Jet AgeBy Jason PaurOct. 1, 1950: Come Fly With Me, Says BBCBy John C AbellSept. 29, 1920: Radio Goes CommercialBy Randy AlfredSept. 24, 1960: First Nuclear Carrier, <cite>USS Enterprise</cite>, LaunchedBy Curtis SilverSept. 17, 1908: First Airplane Passenger DeathBy Jason PaurSept. 16, 1985: Jobs Quits Apple Sept. 16, 1997: Jobs Rejoins AppleBy Leander KahneySept. 10, 1941: Stephen Jay Gould BornBy Jess McNallySept. 9, 1926: Radio Sets Up a National Broadcasting CrazeBy John C AbellSept. 8, 1930: Scotch Tape Starts StickingBy Hugh HartSept. 7, 1948: Where the Rubber Is the RoadBy Keith BarrySeptember 3, 1976: Viking 2 Lands on MarsBy Jason B. JonesSept. 2, 1969: First U.S. ATM Starts Doling Out DollarsBy Kim ZetterSept. 1, 1974: New York to London in Less Than 2 HoursBy Jason PaurAug. 31, 1920: News Radio Makes NewsBy John C AbellAug. 30, 1954: Ike Inks Nuke LawBy David KravetsAug. 25, 1989: Voyager 2, Meet NeptuneBy Doug CorneliusAug. 23, 1977: Pedal-Powered Gossamer Condor Flies Into Record BooksBy Jason PaurAug. 20, 1960: Back From Space, With Tails WaggingBy Tony LongAug. 18, 1990: B.F. Skinner Goes in a BoxBy Brandon KeimAug. 13, 1913: Great Alloyed Victory for Stainless SteelBy Randy AlfredMore Stories