Today in History – December 28, 1886 – Josephine Cochrane is issued patent for a commercially successful dishwasher. Josephine Cochrane received the patent for the first commercially successful dishwasher. A mechanical device, turning a crank would provide a continuous flow of either soap suds or hot water to a rack of dishes. She founded a [...]
Engineering Education “Today in History” Blog: Josephine Cochrane first commercially successful dishwasher and first public movie theatre
December 28th, 2011 · Add a Comment
Tags: Engineering Mechanics · Gender Equity · Mechanical Engineering
Engineering Education “Today in History” Blog: Fourier series introduced
December 21st, 2011 · Add a Comment
Today in History – December 21, 1807 – Fourier introduces his series at the Paris Institute. Joseph Fourier’s memoir, On the Propagation of Heat in Solid Bodies, was read to the Paris Institute. It introduced the expansion of functions into trigonometric series which are now called Fourier series. The Fourier series allows periodic functions to [...]
Tags: Electrical Engineering · Engineering Mechanics · Mathematical Sciences
Engineering Education “Today in History” Blog: Communication satellites
December 18th, 2011 · Add a Comment
Today in History – December 18, 1958 – SCORE (Signal Communication by Orbital Relay Equipment) was the world’s first communications satellite to be put into orbit. As the first American satellite to relay communications from one ground station to another, SCORE used a tape recorder to store and forward voice messages. It was used to [...]
Tags: Computer Engineering · Computer Science · Computing · Electrical Engineering · Information Systems · Information Technology · Surveying and Geomatics Engineerings
Engineering Education “Today in History” Blog: 10,000,000 cellular telephone sold
November 23rd, 2011 · Add a Comment
Today in History- November 23, 1992 – Cellular telephone industry sells 10 million cell phones and sets customer mark on way to projected subscriber base of 20 to 27 million by 1997. Cell phone sales passed 1 billion in 2006. The technology of modern cell phones started with the creation of hexagonal cells for mobile [...]
Tags: Computer Engineering · Computer Science · Computing · Electrical Engineering · Information Systems · Information Technology
Engineering Education “Today in History” Blog: Edison announces phonograph; Release of Toy Story – the first full-length computer animated movie
November 21st, 2011 · Add a Comment
Today in History – November 21, 1877 – Edison announces the invention of his “talking machine”, the phonograph. Also on this date in 1995, Disney releases “Toy Story”, the first full-length movie created entirely by computer animation. Thomas Alva Edison, nicknamed the “Wizard of Menlo Park”, had 1,093 patents to his name. Some of Edison’s [...]
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