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Topic: William Hyde Wollaston


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In the News (Wed 11 Nov 09)

  
  WILLIAM WOLLASTON - LoveToKnow Article on WILLIAM WOLLASTON   (Site not responding. Last check: 2007-11-07)
Wollaston starts with the assumption that religion and morality are identical, and labors to show that religion is the pursuit of happiness by the practice of truth and reason.
WOLLASTON, WILLIAM HYDE (1766-1828), English chemist and natural philosopher, was born at East Dereham, Norfolk, on the 6th of April 1766, the second of seventeen.
In geological circles Wollaston is famous for the medal which bears his name, and which (together with a donation fund) is annually awarded by the council of the Geological Society of London, being the result of the interest on iooo bequeathed by Wollaston for promoting researches concerning the mineral structure of the earth.
www.1911encyclopedia.org /W/WO/WOLLASTON_WILLIAM.htm   (1090 words)

  
 William Hyde Wollaston - Wikipedia, the free encyclopedia
William Hyde Wollaston (August 6, 1766 – December 22, 1828) was an English chemist who is famous for discovering two chemical elements and for developing a way to process platinum ore.
He became wealthy by developing the first physico-chemical method for processing platinum ore in practical quantities, and in the process of testing the device he discovered the elements palladium (symbol Pd) in 1803 and rhodium (symbol Rh) in 1804.
His optical work was important as well, where he is remembered for his observations of dark Fraunhofer lines in the solar spectrum (1802) which eventually led to the discovery of the elements in the Sun.
en.wikipedia.org /wiki/William_Hyde_Wollaston   (383 words)

  
 William Wollaston - Wikipedia, the free encyclopedia
William Wollaston (March 26, 1659-October 29, 1724) was an English philosophical writer.
Wollaston's Religion of Nature, which falls between Clarke's Discourse of the Unchangeable Obligations of Natural Religion and Butler's Sermons, was one of the popular philosophical books of its day.
Wollaston also published anonymously a small book, On the Design of the Book of Ecclesiastes, or the Unreasonableness of Men's Restless Contention for the Present Enjoyments, represented in an English Poem (London, 1691).
en.wikipedia.org /wiki/William_Wollaston   (415 words)

  
 William Wollaston, scientist - A Biography   (Site not responding. Last check: 2007-11-07)
William Hyde Wollaston was born on August 6, 1766, in East Dereham, Norfolk, England, and during his life became a celebrated chemist, a natural philosopher, and a physiologist.
Wollaston was the first scientist to outline the differences between the new galvanic current and that of the standard frictional current when he presented a paper before the Royal Society in June 1801.
Wollaston in the meantime also learned about Oersted's discovery of electromagnetism and reasoned that Ampere's circular currents of electromagnetic action were the result of helical current revolving around its own axis when a permanent magnet was close to the wire.
www.yfyddin.freeserve.co.uk /familytree/wollaston_biog.htm   (3081 words)

  
 William Hyde Wollaston   (Site not responding. Last check: 2007-11-07)
William Hyde Wollaston was born on 6 August 1766 in East Dereham, Norfolk, UK.
Wollaston's claim to astronomical fame rests on his observations of dark lines in the solar spectrum.
Wollaston was widely considered as one of the leading scientists of his time.
www.astro.umontreal.ca /~paulchar/sp/images/wollaston.html   (291 words)

  
 William Hyde Wollaston Biography / Biography of William Hyde Wollaston History of Scientific Discovery Biography
Wollaston was born in Norfolk, England, and was one of seventeen children in an academically prominent family.
Wollaston entered Cambridge to pursue the study of languages, but he was drawn by his interest in the sciences to study medicine.
Wollaston, continuing his work with the Royal Society and as a member of a Royal Commission, issued a strongly disapproving report on the adoption of a metric system of weights and measures.
www.bookrags.com /biography-william-hyde-wollaston-wsd   (700 words)

  
 Wollaston Beach
William Wollaston (1659-1724), English philosophical writer, was born at Coton-Clanford in Staffordshire, on March 26 1659.
Wollaston is a cup-shaped crater with a higher albedo than the surrounding ''maria''.
Wollaston also has a big chemical factory, founded by the Quaker Scott Bader, it is now a common ownership factory.
www.artistbooking.com /trips/231/wollaston-beach.html   (494 words)

  
 NHS&DSFC ASTRONOMY CLUB
William Hyde Wollaston was probably the most respected scientist of his time.
Wollaston discovered the first amino acid, cysteine (named after the Greek word for 'bladder' as he isolated it from a bladder stone).
Wollaston invented devices including the first efficient battery and optical instruments including the camera lucida and the Wollaston prism which is still used in some of the most advanced telescopes in the World and, in a modified form, in every CD and DVD player!
www.neatherd.org /astronomy/Wollaston.htm   (590 words)

  
 Wollaston, William (Hyde)   (Site not responding. Last check: 2007-11-07)
Wollaston was born in East Dereham, Norfolk, and studied medicine at Cambridge.
In 1807 he developed the camera lucida, which was to inspire William Fox Talbot to his discoveries in photography.
A supporter of John Dalton's atomic theory, Wollaston suggested 1808 that a knowledge of the arrangements of atoms in three dimensions would be a great leap forward.
www.cartage.org.lb /en/themes/Biographies/MainBiographies/W/Wollaston/1.html   (208 words)

  
 William hyde wollaston - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-07)
Look for William hyde wollaston in Wiktionary, our sister dictionary project.
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www.sciencedaily.com /encyclopedia/william_hyde_wollaston   (165 words)

  
 Document: Research in Physics, Chemistry, and Physiology
The immense versatility of William Hyde Wollaston was evident not only in the field of optics, but also in physics and chemistry.
Wollaston was also active in the fields of mineralogy and crystallography: using the reflection goniometer he developed in 1809 to measure the angles between the crystal surfaces.
His physiological studies were also focused on the frequency sensitivity of the ear, the limits of which he established in 1820, and the process of vision.
www.zeiss.com /C12567A100537AB9/allBySubject/177A4B2FE53F8313C125695A0034012A   (292 words)

  
 William Hyde Wollaston --  Encyclopædia Britannica
It was first isolated in 1803 by William Hyde Wollaston.
Sir William Herschel, a British astronomer, was measuring the temperature of the colors dispersed by a prism.
During the late 19th and early 20th centuries, Gaelic scholar and writer Douglas Hyde was the outstanding figure in the struggle for the preservation and extension of the Irish language.
www.britannica.com /eb/article-9077358   (872 words)

  
 Stillwater Palladium : History of Palladium Part 3
William Hyde Wollaston (1766-1828) was a giant figure in the history of platinum and palladium.
Wollaston made important discoveries in astronomy (the dark lines in the solar spectrum, a crucial tool in stellar astronomy today), biochemistry (he discovered cystine, the first amino acid), physiology (he was the first to postulate that human hearing is limited to certain frequencies), and physics (in atomic theory and crystallography).
Wollaston then was able to separate out palladium in 1802 and rhodium in 1804.
www.stillwaterpd.com /history3.html   (622 words)

  
 Adventures in CyberSound: Wollaston, William Hyde   (Site not responding. Last check: 2007-11-07)
William Wollaston (1766-1828) was born (6 Aug) in East Dereham, Norfolk, England, and during his life became a celebrated chemist, a natural philosopher, and a physiologist.
In 1802, Wollaston determined refractive indices after which he was able to conclude that there were just four colors in the solar spectrum, and that it contained dark lines (later called Fraunhofer lines).
Wollaston in the meantime also learned about Oersted's discovery and reasoned that Ampere's circular currents of electromagnetic action were the result of helical current revolving around its own axis when a permanent magnet was close to the wire.
www.acmi.net.au /AIC/WOLLASTON_BIO.html   (2428 words)

  
 William Hyde Wollaston
His father, the Rev. Francis Wollaston, rector of Chislehurst, grandson of William Wollaston, was an enthusiastic astronomer.
He was elected interim president in June 1820, on the death of Sir Joseph Banks; but he did not care to enter into competition with Humphry Davy, and the latter was elected president at the anniversary meeting in November 1820.
He described the reflecting goniometer in 1809 and the camera lucida in 1812, provided microscopists with the "Wollaston doublet", and applied concavo-convex lenses to the purposes of the oculist.
www.nndb.com /people/034/000103722   (684 words)

  
 Wollaston equivalents: teaching notes   (Site not responding. Last check: 2007-11-07)
Notes: William Hyde Wollaston (1766-1828) was an important contributer to the study of chemical composition in the early 19
Wollaston's paper included not only a table of equivalent weights but a summary of data from which he compiled the table, mainly analyses published by other chemists.
In fact, Wollaston's calculations were conceptually similar to the ones required here, but in reverse: he knew or assumed the formulas for these materials and derived the equivalent weight (related to the atomic weight) of one of the components.
web.lemoyne.edu /~giunta/classicalcs/wollastonnote.html   (254 words)

  
 2. William Hyde Wollaston (1766-1828)   (Site not responding. Last check: 2007-11-07)
He was a chemist and physicist whose many achievements include the discovery of the elements palladium and rhodium and the dark lines in the spectrum of the Sun.
William became wealthy enough to pursue his great curiosity all things scientific by developing a physico-chemical method for processing platinum ore and in the process of testing the device he discovered the elements palladium in 1803 and rhodium 1804.
William is also noted for his observations of dark lines in solar spectrum, which eventually led to the discovery of the elements in the Sun.
www.yfyddin.freeserve.co.uk /familytree/ch002.html   (478 words)

  
 William wollaston - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-07)
Look for William wollaston in Wiktionary, our sister dictionary project.
Look for William wollaston in the Commons, our repository for free images, music, sound, and video.
Check for William wollaston in the deletion log, or visit its deletion vote page if it exists.
www.sciencedaily.com /encyclopedia/william_wollaston   (145 words)

  
 Wollaston, William Hyde (1766-1828)
Having discovered a new element in 1802, he named it after the newly-found asteroid Pallas and announced it by the curious expedient of offering it for sale anonymously.
Wollaston also discovered rhodium, in 1804, the vibratory nature of muscular action, and a way of making platinum malleable.
Among his many optical inventions were an apparatus for measuring the refractive power of solids, a modified sextant, a reflecting goniometer (for measuring the geometrical form of crystals), and the camera lucida, a double-image prism that subsequently proved indispensable in microscopy.
www.daviddarling.info /encyclopedia/W/Wollaston.html   (213 words)

  
 Wollaston
The Englishman William Hyde Wollaston made significant theoretical and practical contributions to physics, and to optics in particular.
He invented the refractometer for measuring refractive indices with the aid of total reflection and developed what is known as the "camera lucida".
Outside the field of physics, Wollaston also devoted his attention not only to chemistry, but also to physiological and chemical processes in the human organism.
www.zeiss.com /C12567A100537AB9/InhaltWWWIntern/056301E9396F8BE0C125695A002468E6   (134 words)

  
 CAMERA LUCIDA - LoveToKnow Article on CAMERA LUCIDA   (Site not responding. Last check: 2007-11-07)
, an optical instrument invented by Dr William Hyde Wollaston for drawing in perspective.
About the beginning of the Ioth century Dr Wollaston invented a simple form of the camera lucida which gives bright and erect images.
A four-sided prism of glass is constructed having one angle of 90, the opposite angle of 135, and the two remaining angles each of 671/2.
76.1911encyclopedia.org /C/CA/CAMERA_LUCIDA.htm   (591 words)

  
 AllRefer.com - William Hyde Wollaston (Chemistry, Biography) - Encyclopedia   (Site not responding. Last check: 2007-11-07)
William Hyde Wollaston 1766–1828, English scientist, M.D. Cambridge, 1793.
He created an endowment with the Wollaston medal to be awarded annually by the Geological Society, London, for outstanding research.
Wollastonite, a mineral compound of calcium, silicon, and oxygen, was named in his honor.
reference.allrefer.com /encyclopedia/W/WollastW.html   (156 words)

  
 George Glazer Gallery - Mr. William Wollaston
William Wollaston's views were crystallized in his influential book The Religion of Nature Delineated.
According to Anne Collins: "In a temple-like structure designed by William Kent, these English luminaries were convened as a series of marble busts executed by the English sculptor Michael Rysbrack.
Viewers were reminded of philosophical and scientific links between Boyle, Newton, and Locke, and of their support for the tenets of the liberal latitudinarian Anglicanism thought represented by the inclusion of images of Clarke and Wollaston." William Wollaston was the grandfather of the famous English scientist William Hyde Wollaston.
www.georgeglazer.com /prints/portraits/wollaston.html   (366 words)

  
 William Wollaston --  Encyclopædia Britannica
After studies at the University of Cambridge, Wollaston became a schoolteacher in Birmingham (1682) and soon afterward was ordained a priest.
Used predominantly as alloying agent to harden platinum, it is also used to produce reflecting surfaces for optical instruments and jewelry and as electroplate to protect silver from tarnishing.
Brief biography of William Henry Harrison, the ninth President of the United States of America.
www.britannica.com /eb/article-9077357   (743 words)

  
 World Wide Wollastons: William Hyde Wollaston   (Site not responding. Last check: 2007-11-07)
NOTE: In the interest of privacy and in accordance with standard practice, living descendants are not shown or only referred to without details.
Encyclopædia Britannica, Inc. He was the second secretary of the Royal Society (1804) and in 1820 became its President.
Born to Althea and Francis Wollaston at East Dereham, Norfolk.
treefic.com /treefic/wollaston?a=biog&s=287   (197 words)

  
 Wollaston equivalents   (Site not responding. Last check: 2007-11-07)
William Hyde Wollaston presented an early compilation of "equivalent weights" or combining masses (closely related to molar masses) in 1813.
In what follows, Wollaston was talking about parts by mass, so read "grams" where he says "parts".
William Hyde Wollaston, "A Synoptic Scale of Chemical Equivalents,"
web.lemoyne.edu /~GIUNTA/classicalcs/wollaston.html   (217 words)

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