In 1922 – Six telecom companies joined to found the British Broadcasting Company in order to provide radio broadcasts in Britain. The private company was later replaced by the non-commercial British Broadcasting Corporation in 1927.

In 1954 – Texas Instruments announced the Regency TR-1, the first transistor radio, produced jointly with the Regency Division of Industrial Development Engineering Associates in Indianapolis. TI executive Vice President Pat Haggerty hoped the product would show what transistors could do and spur demand.

In 1985 – Nintendo introduced the Nintendo Entertainment System aka the NES at FAO Schwarz in New York. A little game called Super Mario Brothers was introduced on the same day. The NES was the North American version of the Famicom sold in Japan. It was test-marketed in New York and eventually conquered the continent, becoming an 8-bit classic.

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In 1888 – Thomas Edison filed a patent for something called an optical phonograph. Despite the conflicting name, it was a film camera with images 1/32nd of an inch wide. He said it would “do for the eye what the phonograph does for the ear.”

In 1907 Guglielmo Marconi’s company began the first wireless commercial radio service, and Canada got some tech first. Glace Bay Nova Scotia was able to transmit to Clifden, Ireland. The service was used for trans-atlantic telegraph service.

In 1990 – Col Needham posted a software package to rec.arts.movies called at the time rec.arts.movies movie database, that made the lists of movies on the newsgroup searchable. It would move to the web in 1992 and became known as IMDB, the Internet Movie Database.

Like Tech History? Purchase Tom Merritt’s Chronology of Tech History at Merritt’s Books site.

In 1843 – Sir William Rowan Hamilton finally hit on the idea of Quaternions, and needing a bit more space than his hand to jot it down, he carved it into the stone of Brougham Bridge in Dublin. Why do you care about quaternions? Because calculations involving three-dimensional rotations are essential for 3D computer graphics and computer vision. Video games people.

In 1923 – Distributor M. J. Winkler, contracted to distribute the “Alice Comedies”marking the founding of the Disney Brothers Cartoon Studio which eventually changed its name to the Walt Disney Company, at Roy’s suggestion. So don’t expect anything after this date to ever go out of copyright.

In 1959 – Control Data Corp. released its model 1604 computer, the first from William Norris’s group that left Sperry Rand Corp.

In 1878 – The Edison Electric Light Company began operation. They would go on to become more general. As in making up a significant part of General Electric.

In 1956 – Fortran, the first modern computer language was shared with the public for the first time. The IBM Mathematical Formula Translating System made John Backus a legend, kicked off modern programming, and is still developed to this day by the Fortran Standards Technical Committee.

In 2003 – China launched the Shenzhou 5, its first manned space mission, becoming the third country in the world to have independent human spaceflight capability. Yang Liwei piloted the capsule showing the flags of the People’s Republic of China and the United Nations.