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Boehm's work was inspired by an 1831 concert in London, given by soloist Charles Nicholson, who, with his father in the 1820s, had introduced a flute constructed with larger tone holes than were used in previous designs. This large-holed instrument could produce greater volume of sound than other flutes, and Boehm set out to produce his own ...
Theobald Böhm (or Boehm) (9 April 1794 – 25 November 1881) was a German inventor and musician, who greatly improved the modern Western concert flute and its fingering system (now known as the "Boehm system"). He was a Bavarian court musician, a virtuoso flautist and a renowned composer.
The Albert system refers to a system of clarinet keywork and fingering developed by Eugène Albert. In the United Kingdom, it is known as the simple system. It has been largely replaced by the Boehm system and Oehler system. Big Band musician Jimmy Dorsey used a clarinet outfitted with the Albert system.
that there is ultimately a sustainable distinction between reality and thought, and that there is a corresponding distinction between the observer and observed in an experiment or any other situation (other than a distinction between relatively separate entities valid in the sense of explicate order); and
In 1935, Albert Einstein, Boris Podolsky, and Nathan Rosen in their EPR paper argued that quantum entanglement might indicate quantum mechanics is an incomplete description of reality. [ 1 ] [ 2 ] John Stewart Bell in 1964, in his eponymous theorem proved that correlations between particles under any local hidden variable theory must obey ...
The Boehm system for the clarinet is a system of clarinet keywork, developed between 1839 and 1843 by Hyacinthe Klosé and Auguste Buffet jeune.The name is somewhat deceptive; the system was inspired by Theobald Boehm's system for the flute, but necessarily differs from it, since the clarinet overblows at the twelfth rather than the flute's octave.
Albert Einstein, physicist, 1879-1955, Graphic: Heikenwaelder Hugo,1999 Special relativity is a theory of the structure of spacetime . It was introduced in Einstein's 1905 paper " On the Electrodynamics of Moving Bodies " (for the contributions of many other physicists and mathematicians, see History of special relativity ).
David Joseph Bohm FRS [1] (/ b oʊ m /; 20 December 1917 – 27 October 1992) was an American scientist who has been described as one of the most significant theoretical physicists of the 20th century [2] and who contributed unorthodox ideas to quantum theory, neuropsychology and the philosophy of mind.