User contributions
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- 17:59, 31 December 2008 (diff | hist) . . (+216) . . N HTTP (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' In July 1992, a new Internet protocol, the Hypertext Transfer Protocol (HTTP), was introduced to improved the effic...)
- 17:53, 31 December 2008 (diff | hist) . . (+245) . . N Transatlantic Optical Cable (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' On 14 December 1988, TAT 8, the first transatlantic optical fiber cable system was completed across the Atlantic, c...)
- 16:12, 31 December 2008 (diff | hist) . . (+169) . . N Personal Computer (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' New York, New York. The IBM Personal Computer was presented to the news media on 12 August 1981.)
- 16:09, 31 December 2008 (diff | hist) . . (+306) . . N Lempel-Ziv Compression Algorithm (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Haifa, Israel. Algorithm In 1977, Abraham Lempel and Jacob Ziv develop a highly flexible algorithm that compresses ...)
- 16:08, 31 December 2008 (diff | hist) . . (+366) . . N VHS Standard (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' On 9 September 1976, the first VHS model videotape recorder was announced. The standard had been developed at the Y...)
- 16:07, 31 December 2008 (diff | hist) . . (+316) . . N Ethernet (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Palo Alto, California. On 22 May 1973 Robert Metcalfe, working at Xerox's Palo Alto Research Center, presented for ...)
- 16:06, 31 December 2008 (diff | hist) . . (+130) . . Evolution of Cell Phone Technology
- 15:58, 31 December 2008 (diff | hist) . . (+352) . . N Charge-Coupled Device (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' United States. On 29 January 1970, Willard S. Boyle and George E. Smith, of Bell Labs, submitted a paper on their i...)
- 15:36, 31 December 2008 (diff | hist) . . (+419) . . N ARPANET (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' United States. In January 1969 ARPA awarded a contract to Bolt Beranek and Newman (BBN) to design and construct a c...)
- 15:33, 31 December 2008 (diff | hist) . . (+426) . . N Quartz Watch (New page: '''''This article is a stub. You can help the GHN by expanding it.'''''<br> Seiko Corporation began developing quartz time-keeping devices in the late 1950s. By 1967, the company had deve...)
- 15:31, 31 December 2008 (diff | hist) . . (+379) . . N CMOS (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' At a meeting in October 1968 the Westinghouse Molecular Electronics division announced a new type of field-effect t...)
- 15:30, 31 December 2008 (diff | hist) . . (+122) . . Fiber Optics
- 15:26, 31 December 2008 (diff | hist) . . (+144) . . CAT, MRI, and Ultrasound
- 15:20, 31 December 2008 (diff | hist) . . (+319) . . SAGE (Semi-Automatic Ground Environment)
- 15:16, 31 December 2008 (diff | hist) . . (+287) . . N Semiconductor Laser (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' "In September 1962 researchers from IBM, independently and almost simultaneously with researchers from General Elec...)
- 15:12, 31 December 2008 (diff | hist) . . (+296) . . N Packet Switching (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' MIT - Cambridge, Massachusetts. On 24 July 1961 MIT accepts Leonard Kleinrock's doctoral dissertation "Inform...)
- 15:06, 31 December 2008 (diff | hist) . . (+314) . . N Tunnel Diode (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Tokyo, Japan. In 1958, Leo Esaki publishes his invention of the Tunnel Diode, a highly flexible, very fast semicond...)
- 15:03, 31 December 2008 (diff | hist) . . (+23) . . Pacemaker
- 15:01, 31 December 2008 (diff | hist) . . (+100) . . Pacemaker
- 14:54, 31 December 2008 (diff | hist) . . (+289) . . N Sputnik (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Soviet Union. The first artificial satellite, Sputnik 1, was launched on 4 October 1957. The satellite contai...)
- 14:47, 31 December 2008 (diff | hist) . . (+425) . . N Electronic Music Synthesizer (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' In 1955, Harry Olson and Herbert Belar complete their work on the first music synthesizer at the RCA laboratories a...)
- 14:45, 31 December 2008 (diff | hist) . . (+317) . . N Silicon Transistor (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' On 26 January 1954 Morris Tanenbaum of Bell Labs first achieved amplification in an npn silicon transistor; this ma...)
- 14:43, 31 December 2008 (diff | hist) . . (+18) . . ACE Computer
- 14:42, 31 December 2008 (diff | hist) . . (+22) . . Electric Guitar
- 14:41, 31 December 2008 (diff | hist) . . (+350) . . N Computer Language Compiler (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Harvard University - Cambridge, Massachusetts. In May 1952, Grace Hopper completes her work on the first compiler, ...)
- 14:40, 31 December 2008 (diff | hist) . . (+483) . . N Electric Guitar (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Beginning in 1943, Leo Fender, a radio repairman, and Doc Kaufman, a musician developed an inexpensive, mass produc...)
- 14:34, 31 December 2008 (diff | hist) . . (+143) . . Moog
- 14:18, 31 December 2008 (diff | hist) . . (+63) . . The Transistor and Portable Electronics
- 14:14, 31 December 2008 (diff | hist) . . (+119) . . The Transistor and Portable Electronics
- 14:11, 31 December 2008 (diff | hist) . . (+405) . . N ACE Computer (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' On 19 February 1946 Alan Turing delivered the complete design of the ACE, a stored-program computer. Turing may be ...)
- 14:08, 31 December 2008 (diff | hist) . . (+23) . . ENIAC
- 23:24, 30 December 2008 (diff | hist) . . (+268) . . Communications Satellites
- 23:13, 30 December 2008 (diff | hist) . . (-31) . . Colossus
- 23:11, 30 December 2008 (diff | hist) . . (+138) . . Colossus
- 23:06, 30 December 2008 (diff | hist) . . (+412) . . N Traveling Wave Tube (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' University of Birmingham - Birmingham, England. In November 1943 Rudolf Kompfner first demonstrated amplification o...)
- 23:04, 30 December 2008 (diff | hist) . . (+5) . . Cavity Magnetron
- 22:59, 30 December 2008 (diff | hist) . . (+360) . . N Klystron (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Stanford University - Palo Alto, California. On 5 June 1937 Russell Varian conceived of the amplifying tube known t...)
- 22:58, 30 December 2008 (diff | hist) . . (+229) . . Radar
- 22:38, 30 December 2008 (diff | hist) . . (+226) . . Magnetic Tape
- 22:21, 30 December 2008 (diff | hist) . . (+400) . . N Yagi Antenna (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Japan. In 1926, Professor Hidetsugu Yagi and his assistant, Shintaro Uda published on the sensitive and highly-dire...)
- 22:17, 30 December 2008 (diff | hist) . . (+120) . . Iconoscope
- 21:58, 30 December 2008 (diff | hist) . . (+192) . . Superheterodyne Receiver
- 21:48, 30 December 2008 (diff | hist) . . (+188) . . N Radio Direction Finder (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Boulogne, France. In 1910, Bellini and Tosi develop one of the earliest successful radio direction finding antennas...)
- 21:47, 30 December 2008 (diff | hist) . . (+485) . . N De Forest Audion (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' United States. On 25 October 1906 Lee de Forest submitted a patent application on a "Device for amplifying feeble e...)
- 21:44, 30 December 2008 (diff | hist) . . (+511) . . N Fleming Valve (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' 16 November 1904. London, England. Beginning in the 1880s Professor John Ambrose Fleming of University College Lond...)
- 21:41, 30 December 2008 (diff | hist) . . (+360) . . N Kennelly-Heaviside Layer (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' United States and Britain. In 1902 Arthur Kennelly and Oliver Heaviside independently proposed the existence of an ...)
- 21:39, 30 December 2008 (diff | hist) . . (+540) . . EKGs and EEGs
- 21:32, 30 December 2008 (diff | hist) . . (+188) . . N Magnetic Recording (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' Copenhagen, Denmark. On 1 December 1898 Valdemar Poulsen filed his first patent application for magnetic recording....)
- 21:28, 30 December 2008 (diff | hist) . . (+523) . . N Wireless Telegraphy (New page: '''''This article is a stub. You can help the GHN by expanding it.''''' England. Guglielmo Marconi began his wireless experiments in 1895, and on 2 June 1896 filed his provisional specifi...)
- 21:16, 30 December 2008 (diff | hist) . . (+73) . . Electrified Subway
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