1692
Sarah Good, Sarah Osborne, and Tituba, Reverend Parris’ Caribbean slave, are accused of using witchcraft, marking the beginning of the Salem witch trials.
1872
Edward Drinker Cope reads his paper to the American Philosophical Society in Philadelphia, Pennsylvania, in which he gives the name Ornithochirus to the remains of an creature with large wings. However, Cope’s rival Othniel Charles Marsh beats him to print by publishing a paper in the American Journal of Science a few days earlier, using the alternative name Pterodactylis.
1873
E. Remington and Sons in Ilion, New York begin production of the first practical typewriter.
1896
Henri Becquerel discovers radioactivity when he develops the photographic plate he had left in a desk drawer and finds that it has fogged with the image of the uranium compound crystals resting on it. Thus, the discovery is the result of a chance occurrence. He had originally stored objects together on February 26, after postponing his intended experiment on phosphorescent emissions stimulated by the sun. Instead, he found spontaneous and penetrating rays, independent of any input of energy. He will share the 1903 Nobel Prize with Pierre and Marie Curie for his work on radioactivity.
1921
Harry Houdini patents a diver’s suit. (US No. 1,370,316)
1929
The term “Super Computing” is coined by the New York World, in the title of an article about several large tabulators built by International Business Machines (IBM) for Columbia University.
1936
The first public videophone service is launched in Germany by Postminister Baron Paul Freiherr von Eltz-Rübenach at the Leipzig Trade Fair. Call booths are located at the fair ground and at the main post office in Augustplatz, Berlin, 160 kilometers away. The one hundred eighty line mechanical system is made available to Aryans between 8am and 10pm each day.
Warner Bros. Pictures releases the black-and-white horror film The Walking Dead, directed by Michael Curtiz and starring Boris Karloff, Edmund Gwenn, and Marguerite Churchill, premieres in New York City. It was inspired by the 1939 film The Man They Could Not Hang. The film was produced on a budget of US$217,000. IMDB listing Running time: 1 hr 6 mins
1941
Radio station W47NV goes into operations in Nashville, Tennessee becoming the first commercial FM radio station in the United States.
1954
The hydrogen bomb, code-named Castle Bravo, is detonated in a test over the Pacific archipelago of Bikini Atoll, a part of the Marshall Islands in the Pacific Ocean. With a force equivalent to twenty megatons (million tons) of TNT, it is the most powerful of all US thermonuclear bomb tests. It is believed that the hydrogen bomb is up to one thousand times more powerful than the atomic bomb that destroyed Hiroshima. Radioactivity renders the islands an unsafe wasteland to which the evacuated indigenous people won’t be able to return to for decades to come. The natives were moved to the island of Rongerik, only to be moved to Ujelan a year later and then to Kili Island. Read more about the test at Znet, in the article entitled “Bikini and the Hydrogen Bomb: A Fifty Year Perspective” or at the Atomic Bomb Museum.
1960
John McCarthy releases the LISP Programmer’s Manual, marking the release of the first recursive and symbolic programming language. Considered the mother tongue of artificial intelligence (AI), LISP will be one of the most enduring high-level languages ever created. Read more about the history of LISP at John McCarthy’s Standford website.
1966
The unmanned Soviet space probe Venera 3 crashes into the night side of Venus, becoming the first spacecraft to land on another planet.
1968
Huntington, Indiana becomes the first city in the United States to implement “911″ as the universal emergency telephone number. The system is implemented by AT&T, and Hunting was chosen be the first such city because it is the home town of Democratic US Representative John Edward Roush, who sponsored the legislation which enacted the system. On the same day, the Commission on Civil Disturbance, a committee convened by President Lyndon Johnson, issues a report on the riots that occurred the previous year in several major US cities that heightens the public awareness of the need for such an emergency number.
The Star Trek episode “The Omega Glory” first airs. (No. 52) In it, the Enterprise comes across the derelict Federation ship Exeter, and the crew discovers that its entire crew has been killed by a plague. Memory Alpha entry
1975
The first color television programs are broadcast in Australia.
1976
Less than two months after being married at the age of twenty-five, Steve Wozniak completes the basic design of his computer, and shows it to the Homebrew Computer Club meetings. Steven Jobs realized the design’s potential, and he convinces Wozniak not to give away schematics of the computer for free. Jobs will convince Wozniak to produce to printed circuit boards to sell.
1980
The Voyager 1 probe confirms that Janus, a moon of Saturn, exists. Visit the NASA’s official Voyager website.
1985
The Amusement Showcase International show, the world’s leading trade event for the coin-operated amusement industry, is held over three days, in Chicago, Illinois.
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