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1982: Direct to home satellite television transmission, with the launch of Sky One service. [522] 1982: The first laptop computer is launched, the 8/16-bit Epson HX-20. [523] 1983: Stereolithography is invented by Chuck Hull. [524] 1984: The first commercially available cell phone, the DynaTAC 8000X, is created by Motorola.
The following articles cover the timeline of United States inventions: Timeline of United States inventions (before 1890), before the turn of the century; Timeline of United States inventions (1890–1945), before World War II; Timeline of United States inventions (1946–1991), during the Cold War
As an attachment to the car's wheel, a spinner operates by using one or more roller bearings to isolate the spinner from the wheel, allowing it to turn while the wheel is at rest. The invention of the spinner is credited to James J.D. Gragg of Tulsa, Oklahoma who filed a patent on October 28, 1992 and was issued United States Patent #5,290,094 ...
TIME Magazine has released its list of "50 Worst Inventions" and somehow FarmVille has made the list of one of the fifty! The list of fifty worst inventions is compiled of "the world's bright ...
This category contains lists on inventions and discoveries, whether organised by nationality, religion, subject matter, organization or individual. See also: Category:Astronomical discoveries by institution , Category:Discoveries by astronomer , Category:Discoverers , Category:Science and technology by location , Category:Inventions by country ...
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B. Babbitt (alloy) Baby monitor; Bait car; Ballistic electron emission microscopy; Balloon catheter; Ballpoint pen; Banjo clock; Barbed wire; Barcode; Barcode reader
Former President Bill Clinton on his last day in office on Jan. 20, 2001, pardoned his half-brother Roger Clinton, who spent one year in prison on drug charges, according to the Washington Post.