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The Kaleidoscope; or, Literary and Scientific Mirror was an English weekly published between 1818 and 1831 by the Liverpool publisher Egerton Smith (1774–1841), who had established the Liverpool Mercury in 1811. [1] The magazine's name was taken from David Brewster's recent invention. [1]
John F. King is a retired American military officer and the state of Georgia's Insurance and Safety Fire Commissioner. He was appointed by Governor Brian Kemp as commissioner on July 1, 2019, replacing Jim Beck .
Sir David Brewster KH PRSE FRS FSA Scot FSSA MICE (11 December 1781 – 10 February 1868) was a Scottish scientist, inventor, author, and academic administrator. In science he is principally remembered for his experimental work in physical optics, mostly concerned with the study of the polarization of light and including the discovery of Brewster's angle.
April 4 marks the 50th anniversary of the assassination of one of world history’s great leaders.From 1957 to 1968, Dr. Martin Luther King Jr. traveled 6 million miles, gave over 2,500 speeches ...
A toy kaleidoscope. A kaleidoscope (/ k ə ˈ l aɪ d ə s k oʊ p /) is an optical instrument with two or more reflecting surfaces (or mirrors) tilted to each other at an angle, so that one or more (parts of) objects on one end of these mirrors are shown as a symmetrical pattern when viewed from the other end, due to repeated reflection.
John Jr., nicknamed "John-John" by the press as a child, was born in late November 1960, 17 days after his father was elected. John Jr. died in 1999 when the small plane he was piloting crashed. [417] In August 1963, Jackie gave birth to a son, Patrick. However, he died after two days due to complications from birth. [418]
John Lyon Burnside III (November 2, 1916 – September 14, 2008) was an American inventor and gay rights activist, known for inventing the teleidoscope, darkfield kaleidoscope, and the Symmetricon. [1]
Engineers during World War Two test a model of a Halifax bomber in a wind tunnel, an invention that dates back to 1871.. The following is a list and timeline of innovations as well as inventions and discoveries that involved British people or the United Kingdom including the predecessor states before the Treaty of Union in 1707, the Kingdom of England and the Kingdom of Scotland.