81. Huygens huygens, christiaan. (16291695). http://www.aldebaran.cz/famous/people/Huygens_Christiaan.html

Huygens, Christiaan Holandský fyzik, který byl zastáncem názoru, že svìtlo je vlnové povahy. Ve svém díle In (1690) vysvìtlil pojem vlnoplochy, ale nedokázal vysvìtlit barvu svìtla. Huygens také pøispìl do mechaniky, odvodil napøíklad vztah pro odstøedivou sílu a zákony pohybu kyvadla. Objevil mìsíc Titan a elongaci Saturna vysvìtlil pøítomností prstencù.

82. HUYGENS, Christiaan., Cosmotheros [Cosmotheros], Sive De Terris Coelestribus, Ea Simon Finch Rare Books. huygens, christiaan. Cosmotheros Cosmotheros,sive de Terris Coelestribus, earumque ornatu, conjecturae. http://www.polybiblio.com/finch/83298.html

Simon Finch Rare Books HUYGENS, Christiaan. Cosmotheros [Cosmotheros], sive de Terris Coelestribus, earumque ornatu, conjecturae. The Hague: Adrian Moetjens, 1698. This item is listed on Bibliopoly by Simon Finch Rare Books ; click here for further details.

83. HUYGENS, Christiaan., Horologium Oscillatorium, Sive, De Motu Pendulorum Ad Horo Simon Finch Rare Books. huygens, christiaan. Horologium oscillatorium, sive,De motu pendulorum ad horologia aptato demonstrationes geometricae. http://www.polybiblio.com/finch/87087.html

Simon Finch Rare Books HUYGENS, Christiaan. Horologium oscillatorium, sive, De motu pendulorum ad horologia aptato demonstrationes geometricae. Paris: F. Muguet, 1673. This item is listed on Bibliopoly by Simon Finch Rare Books ; click here for further details.

84. Christiaan Huygens, The True Inventor Of The Magic Lantern Homepage de Luikerwaal , christiaan huygens There’sa lot to be said for givingthe honour to someone else the Dutch scientist christiaan huygens. http://www.luikerwaal.com/huygens_uk.htm

Christiaan Huygens The true inventor of the magic lantern. Though there is an almost ineradicable tradition to designate Athanasius Kircher as the inventor of the magic lantern, there are some good reasons to call this in question. The evidence for the inventorship of Kircher should be found in his book Ars Magna Lucis et Umbrae (The great science of light and dark). However, in the fist edition of his book, published in 1646, we find nothing on projecting lanterns. Nothing points to an arrangement with light source, slide and projection lens, in that order. The engravings on which the argumentation is based are taken from the second edition, which was printed in Amsterdam, 1671. At that time magic lanterns were described quite frequently. Besides, Kircher's drawings show a very strange kind of magic lantern: the lenses are placed in an odd position (also read: The mystery of the wrongly placed lenses There’s a lot to be said for giving the honour to someone else: the Dutch scientist Christiaan Huygens. Christiaan Huygens, born April 14, 1629 in The Hague, was a Dutch mathematician, astronomer

85. Christiaan Huygens, De Echte Uitvinder Van De Toverlantaarn christiaan huygens kan beschouwd worden als de uitvinder van de toverlantaarn,één van de belangrijkste uitvindingen van onze geschiedenis zij is de http://www.luikerwaal.com/huygens_nl.htm

Christiaan Huygens De echte uitvinder van de toverlantaarn. Hoewel het een bijna onuitroeibare traditie is Athanasius Kircher te beschouwen als de uitvinder van de toverlantaarn, zijn er toch een aantal goede redenen om zijn kandidaatschap in twijfel te trekken. Het bewijs dat Kircher de uitvinder is, zou moeten worden gevonden in zijn boek Ars Magna Lucis et Umbrae (De grote wetenschap van licht en donker). In de eerste editie van zijn boek, gepubliceerd in 1646, treffen we echter niets aan op het gebied van projectielantaarns. Niets wijst op een samenstelling van lichtbron, lantaarnplaat en projectielens, in die volgorde. De gravures waar de argumentatie op gebaseerd is, komen voor in de tweede editie, die in 1671 in Amsterdam gedrukt werd. In die tijd werden toverlantaarns al zeer regelmatig beschreven. Bovendien laten de tekeningen van Kircher wel een erg vreemde toverlantaarn zien: De lenzen zijn op een eigenaardige manier geplaatst (lees ook: Het raadsel van de verkeerd geplaatste lenzen Er valt heel wat te zeggen voor het schenken van de eer aan iemand anders: de Nederlandse wetenschapper Christiaan Huygens.

86. MSC Role christiaan huygens (16291695). huygens, a Dutchman gifted both in the study ofmechanics and astronomy, first announced his wave theory of light in 1678. http://www.uky.edu/~holler/msc/roles/huygens.html

Christiaan Huygens (1629-1695) Huygens, a Dutchman gifted both in the study of mechanics and astronomy, first announced his wave theory of light in 1678. His father, Constantijn Huygens, was a friend of the great philosopher and mathematician René Descartes (1596-1650). References H.J.M. Bos, "Huygens, Christiaan" in Charles C. Gillispie, ed., Dictionary of Scientific Biography (New York: Scribner's, 1972), 6: 597-613 (especially 609-10). I. Bernard Cohen, Album of Science: From Leonardo to Lavoisier 1450-1800 (New York: Scribner's, 1980), 106, 109. Timothy Ferris, Coming of Age in the Milky Way (New York: Anchor, 1988), 124- 127 (especially 125), 136. (Note: these pages discuss only Huygens' ability [and methods] to guess astronomical distances.)

87. Christiaan Huygens Translate this page christiaan huygens (1629 - 1695) http://www.sciences.univ-nantes.fr/physique/enseignement/tp/hist/huygens.html

Christiaan Huygens (1629 - 1695) Biographie anglaise

88. Huygens, Christiaan Translate this page huygens, christiaan (1629-1695). Astronome, mathématicien et physicienhollandais. Ses découvertes scientifiques nombreuses et http://www.cartage.org.lb/fr/themes/Biographies/mainbiographie/H/Huygens/1.html

Huygens, Christiaan

89. Christiaan Huygens Theater - Toverlantaarntheater Te Zeist Op deze website vindt u informatie over het christiaan huygens Theaterte Zeist, het enige toverlantaarntheater in Nederland. De http://www.jawaagmeester.tmfweb.nl/home.htm

Familie Wagenaar Wilhelminalaan 22, 3701 BK ZEIST w_a_wagenaar@mailbox.leidenuniv.nl tel: 030 - 69 13 772 fax: 030 - 69 33 402 postgiro 519924 Algemene informatie Mogelijkheden voor voorstellingen Routebeschrijvingen Op deze website vindt u informatie over het Christiaan Huygens Theater te Zeist, het enige toverlantaarntheater in Nederland. De informatie is ingedeeld in drie hoofdstukken Algemene informatie Over de aard van de voorstellingen en het materiaal dat we hiervoor gebruiken. Mogelijkheden voor voorstellingen Praktische informatie over het reserveren van voorstellingen en catering. Routebeschrijvingen Om uit te printen en mee te nemen op weg naar het Christiaan Huygens Theater. Een indruk van het theater Algemene informatie Mogelijkheden voor voorstellingen Routebeschrijvingen

90. VIRGILIO Enciclopedia | Terra E Universo | Astronomia E Cosmologia Translate this page Cerca ¬, huygens, christiaan. fisico, matematico e astronomo Il megliodella Rete su huygens, christiaan », christiaan huygens La biografia http://enciclopedia.virgilio.it/directory/cgi/dir.cgi?ccat=47720&clem=17943

91. BOSSUET (JB) - Oeuvres Complètes? - Bienvenue Sur Le Plus Grand Translate this page christiaan huygens. Oeuvres Complètes La Haye Martinus Nijhoff, 1937Cartonage Éditeur. Très bon/Pas de jaquette. christiaan huygens. http://www.bookstor04.com/a_moliere-000-oeuvres_completes.html

fr.bookstor04.com uk.bookstor04.com ir.bookstor04.com BOSSUET (J.-B.) BOSSUET (J.-B.) Oeuvres complètes? Price: 36.00 EUR Weiter zum Autor: BOSSUET (J.-B.) Weiter zum Titel: Oeuvres complètes? LA FONTAINE OEUVRES COMPLETES LA FONTAINE.?uvres complètes.Notes et notice biographique par C. A. Walckenaër.P., Firmin-Didot, 1840, fort vol., gr. in-8 , rel. demi-bas., dos à nerfs frotté, texte sur deux colonnes, portr. grav., 684 p. 1350gr Price: 70.00 EUR Weiter zum Autor: LA FONTAINE Weiter zum Titel: OEUVRES COMPLETES COURIER paul-louis OEUVRES COMPLETES reliure éditeur in-octavo, 1052 pages, 1940 Paris Librairie Gallimard, - bon état Price: 30.00 EUR Weiter zum Autor: COURIER paul-louis Weiter zum Titel: OEUVRES COMPLETES BERNARD OEUVRES COMPLETES reliure plein veau marbré havane petit in-douze, dos long - compartiments à fleuron au centre avec des petits fers isolés en remplissage et des feuillages exécutés aux filets courbes aux angles - pièce de titre avec double filet or sur fond havane cl Price: 76.00 EUR Weiter zum Autor: BERNARD Weiter zum Titel: OEUVRES COMPLETES RABELAIS OEUVRES COMPLETES reliure éditeur in-octavo, 1045 pages, 1941 Paris Librairie Gallimard, - texte établi et annoté par Jacques Boulenger - bon état -

92. Christiaan Huygens - Mathematics And The Liberal Arts christiaan huygens Mathematics and the Liberal Arts. To expand search,see Holland/The Netherlands in the 1600s. The Mathematics http://math.truman.edu/~thammond/history/Huygens.html

Christiaan Huygens - Mathematics and the Liberal Arts To expand search, see Holland/The Netherlands in the 1600s The Mathematics and the Liberal Arts pages are intended to be a resource for student research projects and for teachers interested in using the history of mathematics in their courses. Many pages focus on ethnomathematics and in the connections between mathematics and other disciplines. The notes in these pages are intended as much to evoke ideas as to indicate what the books and articles are about. They are not intended as reviews. However, some items have been reviewed in Mathematical Reviews , published by The American Mathematical Society. When the mathematical review (MR) number and reviewer are known to the author of these pages, they are given as part of the bibliographic citation. Subscribing institutions can access the more recent MR reviews online through MathSciNet Dahlke, Richard; Fakler, Robert A. and Morash, Ronald P. A sketch of the history of probability theory. Math. Ed.

93. Biography Search MSN Encarta huygens, christiaanEncyclopedia Article, from, Encarta, huygens, christiaan. huygens, christiaan (1629-1695),Dutch astronomer, mathematician, and physicist, born in The Hague. http://search.biography.com/print_record.pl?id=3762

94. Molecular Expressions: Science, Optics And You Timeline - Christiaan Huygens christiaan huygens was a brilliant Dutch mathematician, physicist, and astronomerwho lived during the seventeenth century, a period sometimes referred to as http://microscopy.fsu.edu/optics/timeline/people/huygens.html

Visit the Molecular Expressions Website Galleria Photo Gallery ... Home Christiaan Huygens Christiaan Huygens was a brilliant Dutch mathematician, physicist, and astronomer who lived during the seventeenth century, a period sometimes referred to as the Scientific Revolution. Huygens, a highly gifted theoretical and experimental scientist, is best known for his work on the theories of centrifugal force, the wave theory of light, and the pendulum clock. At an early age, Huygens began work in advanced mathematics by attempting to disprove several theories established by the ancient Greeks in simple geometry. He was also very interested in astronomy and telescopes and spent a considerable amount of time devising methods to improve both the optical and mechanical performance of the telescope. His achievements in astronomy were reported in his 1659 book entitled Systema Saturnium , in which he noted his discovery of the rings encircling the planet Saturn as well as his observations about the moon, the planets, and the Orion nebula. Huygens' keen interest in astronomy probably led to his efforts in the measurement of time and other matters relating to mechanical physics. He was heavily involved in a seventeenth century controversy with Vincenzo Viviani as to the exact inventor of the pendulum clock, which he presented as an accomplishment of Dutch Science in his 1673 book

95. HighBeam Research: ELibrary Search: Results 1. huygens, christiaan (16291695) The Hutchinson Dictionary of ScientificBiography; January 1, 1998 huygens, christiaan (1629-1695 http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_thesauru

96. Science Museum | Huygens' Clocks | Christiaan Huygens huygens clocks. christiaan huygens. christiaan huygens was born in TheHague in 1629. christiaan huygens. Science Society Picture Library. http://www.sciencemuseum.org.uk/on-line/huygens/page1.asp

search visiting exhibitions online let's talk ... references huygens' clocks Christiaan Huygens Christiaan Huygens was born in The Hague in 1629. His father, Constantijn, was a famous statesman, scientist, poet and musician. From 1645 to 1649, Christiaan studied at Leiden University and Breda before returning home to the Hague. There, he developed new ideas in mathematics, mechanics and optics. In 1655, he built a telescope with which he discovered Saturn's rings and one of its moons. He also designed and built the first working pendulum clock. In 1666, Huygens moved to Paris to become the director of the Académie des Sciences. While he was there, he published the classic work Horologium Oscillatorium, in which he gave a complete mathematical description of the pendulum and a description of his improved pendulum clock. In the same year, he produced a kind of engine which ran on gunpowder, although it didn't work very well. enlarge Christiaan Huygens In 1675, he built a chronometer which used a balance wheel and a spiral spring instead of a pendulum. Robert Hooke had tried in 1660 to control a clock using a straight spring but Huygens' was the first to work properly. Balance wheels and spiral springs were used in almost all watches until the invention of the quartz crystal oscillator. Huygens returned to the Hague in 1681 and published his second classic work, Traité de la Lumière in 1690. In this book, he explained refraction by suggesting that light was a kind of wave. In 1693, he announced his theory of the conservation of mechanical energy.

97. Huygens Herdacht Wereldomroep - 7 Uur Nederlandse Tijd christiaan huygens is de ontdekker van Titan, de grootste van de 18manen die om de gasreus Saturnus cirkelen. In januari 2005 zal http://www.rnw.nl/wetenschap/html/huygens040428.html

98. Huygens, Christiaan http://es.rice.edu/ES/humsoc/Galileo/Catalog/Files/huygens.html

Catalog of the Scientific Community Huygens, Christiaan Note: the creators of the Galileo Project and this catalogue cannot answer email on genealogical questions. 1. Dates Born: The Hague, 14 April 1629 Died: The Hague, 8 July 1695 Dateinfo: Dates Certain Lifespan: 2. Father Occupation: Government Official the very highest government official in the United Provinces. Manifestly wealthy. 3. Nationality Birth: The Hague, Netherlands Career: France, Netherlands Death: The Hague, Netherlands 4. Education Schooling: Leiden 1637-1643, educated privately at home by father and private tutors. 1644, tuition in mathematics by Stampioen. 1645-1647, studied law and mathematics (privately with Frans Van Shooten), University of Leiden. According to Bell, he finshed the law course (does this imply a B.A.? Until I find otherwise, I think not.) 1647-1649, studied law at Collegium Auriacum, Breda. 1655, bought a doctorate in law in Angers. 5. Religion Affiliation: Calvinist : Calvinist (assumed). 6. Scientific Disciplines Primary: Physics, Mathematics, Optics

99. Christian Huygens (1629 - 1695) Christian huygens (1629 1695). Christian huygens was born at the Hagueon April 14, 1629, and died in the same town on July 8, 1695. http://www.maths.tcd.ie/pub/HistMath/People/Huygens/RouseBall/RB_Huygens.html

Christian Huygens (1629 - 1695) From `A Short Account of the History of Mathematics' (4th edition, 1908) by W. W. Rouse Ball. Christian Huygens was born at the Hague on April 14, 1629, and died in the same town on July 8, 1695. He generally wrote his name as Hugens, but I follow the usual custom in spelling it as above: it is also sometimes written as Huyghens. His life was uneventful, and there is little more to record in it than a statement of his various memoirs and researches. In 1654 his attention was directed to the improvement of the telescope. In conjunction with his brother he devised a new and better way of grinding and polishing lenses. As a result of these improvements he was able during the following two years, 1655 and 1656, to resolve numerous astronomical questions; as, for example, the nature of Saturn's appendage. His astronomical observations required some exact means of measuring time, and he was thus led in 1656 to invent the pendulum clock, as described in his tract Horologium , 1658. The time-pieces previously in use had been balance-clocks.

100. International: Italiano: Scienze: Fisica: Astronomia: Astronomi: Huygens,_Christ Translate this page In tutta la Directory. http://open-site.org/International/Italiano/Scienze/Fisica/Astronomia/Astronomi/

Open Site The Open Encyclopedia Project Pagina Principale Aggiungi Contenuti Diventa Editore In tutta la Directory Solo in Astronomi/Huygens,_Christiaan Autore Top International Italiano Scienze ... Astronomi : Huygens, Christiaan Questa Categoria ha bisogno di un Editore - Richiedila Open Site Code 0.5.3 JVDS.com Visit our sister sites dmoz.org mozilla.org chefmoz.org musicmoz.org ... modifica

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