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Philo Taylor Farnsworth (August 19, 1906 – March 11, 1971) was an American inventor and television pioneer. [2] [3] He made the critical contributions to electronic television that made possible modern electronic video. [4]
He is best known for the invention of the crossword puzzle in 1913, when he was a resident of Cedar Grove, New Jersey. [5] Wynne created the page of puzzles for the "Fun" section of the Sunday edition of the New York World. For the December 21, 1913, edition, he introduced a puzzle with a diamond shape and a hollow center, with the letters F-U ...
James F. Reynolds (13 January 1919 – 25 August 2003) was an American businessman, musician and pastor. He is best known for starting one of the first commercial cable TV systems in the United States.
Harry Mendell, U.S. – invented the first digital sampling synthesizer; Joy Mangano (born 1956), U.S. – household appliances; Anna Mangin (1844–1931) – American inventor, educator, caterer and women's rights campaigner; Charles Mantoux (1877–1947), France – Mantoux test (tuberculosis) Guglielmo Marconi (1874–1937), Italy – radio ...
Crossword-like puzzles, for example Double Diamond Puzzles, appeared in the magazine St. Nicholas, published since 1873. [31] Another crossword puzzle appeared on September 14, 1890, in the Italian magazine Il Secolo Illustrato della Domenica. It was designed by Giuseppe Airoldi and titled "Per passare il tempo" ("To pass the time"). Airoldi's ...
James Dwyer McGee (17 December 1903 – 28 February 1987) was an Australian scientist and photoelectronics inventor, who worked for many years at EMI in west London, largely developing the first television camera.
Some of the most significant products of Scottish ingenuity include James Watt's steam engine, improving on that of Thomas Newcomen, [4] the bicycle, [5] macadamisation (not to be confused with tarmac or tarmacadam [6]), Alexander Graham Bell's invention of the first practical telephone, [7] John Logie Baird's invention of television, [8] [9 ...
9 Albyn Place, Edinburgh, Campbell-Swinton's Edinburgh home has a plaque to his memory. Alan Archibald Campbell-Swinton FRS (18 October 1863 – 19 February 1930) was a Scottish consulting electrical engineer, who provided the theoretical basis for the electronic television, two decades before the technology existed to implement it. [1]