• The year 1900 in science and technology involved some significant events, listed below. July 2 – The first rigid airship flight is made by the LZ1 designed...
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  • The year 1900 was marked, in science fiction, by the following events. April 1 : (in French) Fernand François, French writer (d. 1991). May 22 : Wallace...
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  • Thumbnail for 1900s
    1900s (pronounced "nineteen-hundreds") was a decade that began on January 1, 1900, and ended on December 31, 1909. The Edwardian era (1901–1910) covers a similar...
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  • Planck constant (category 1900 in science)
    {\textstyle \hbar } is commonly used in quantum physics equations. The constant was postulated by Max Planck in 1900 as a proportionality constant needed...
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    1900 January February March April May June July August September October November December Wikimedia Commons has media related to 1900. 1900 (MCM) was...
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  • Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science...
    155 KB (15,476 words) - 08:02, 31 May 2025
  • The year 1900 in film involved some significant events. Reulos, Goudeau & Co. invent Mirographe, a 21 mm amateur format. The Lumière Brothers premiere...
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  • Thumbnail for Southern Cross Expedition
    Cross Expedition, otherwise known as the British Antarctic Expedition, 1898–1900, was the first British venture of the Heroic Age of Antarctic Exploration...
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  • is a nearly comprehensive list of notable events in music that took place in the year 1900. 1900 in Norwegian music January 3 – Giuseppe Verdi's opera...
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  • Thumbnail for Great Paris Exhibition Telescope of 1900
    The Great Paris Exhibition Telescope of 1900, with an objective lens of 1.25 m (49 in) in diameter, was the largest refracting telescope ever constructed...
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  • Below are notable events in archaeology that occurred in 1900. March 16: Arthur Evans purchases Knossos and soon after begins excavations. Excavations...
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  • Thumbnail for Colorado Springs Notes, 1899–1900
    Colorado Springs Notes, 1899–1900 (ISBN 8617073527) (Published by Nolit: Beograd, Yugoslavia, 1978) is a book compiled and edited by Aleksandar Marinčić...
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  • Boss General Catalogue (category 1900 in science)
    previous Preliminary General Catalogue of 6,188 Stars for the Epoch 1900 published in 1910 by Benjamin's father Lewis Boss. This book was the predecessor...
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  • Thumbnail for Exposition Universelle (1900)
    Universelle of 1900 (French pronunciation: [ɛkspozisjɔ̃ ynivɛʁsɛl]), better known in English as the 1900 Paris Exposition, was a world's fair held in Paris, France...
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  • Thumbnail for Solar eclipse of May 28, 1900
    eclipse occurred at the Moon's descending node of orbit on Monday, May 28, 1900, with a magnitude of 1.0249. A solar eclipse occurs when the Moon passes...
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  • history of science covers the development of science from ancient times to the present. It encompasses all three major branches of science: natural, social...
    208 KB (23,303 words) - 17:19, 5 June 2025
  • Thumbnail for Russian polar expedition of 1900–1902
    The Russian polar expedition of 1900–1902 was commissioned by the Saint Petersburg Academy of Sciences to study the Arctic Ocean north of New Siberian...
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  • Thumbnail for 1900 United States presidential election
    Presidential elections were held in the United States on November 6, 1900. Incumbent Republican President William McKinley defeated his Democratic challenger...
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  • Thumbnail for 1900 Galveston hurricane
    Storm of 1900 or the 1900 Storm, was a deadly and catastrophic Atlantic hurricane which became the deadliest natural disaster in United States history...
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  • The 1900 Venezuelan earthquake also known as the San Narciso earthquake (Spanish: 1900 terremoto de San Narciso), occurred on October 28 at between 4:30...
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  • Thumbnail for Natural science
    Natural science or empirical science is one of the branches of science concerned with the description, understanding and prediction of natural phenomena...
    52 KB (6,143 words) - 21:52, 17 May 2025
  • where victims were murdered in unknown circumstances. List of unsolved murders (before 1900) List of unsolved murders (1900–1979) List of unsolved murders...
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  • Thumbnail for Gold Standard Act
    JSTOR 1882566. Falkner, Roland P. (1900). "The Currency Law of 1900". The Annals of the American Academy of Political and Social Science. 16: 33–55. ISSN 0002-7162...
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  • in warfare and the military (1900–1945) deals with the role of women in the military around the world from 1900 through 1945. The two major events in...
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  • Thumbnail for Women in science
    women in science spans the earliest times of the history of science wherein they have made substantial contributions. Historians with an interest in gender...
    203 KB (25,517 words) - 05:03, 5 June 2025
  • Thumbnail for Siboga expedition
    Siboga expedition (category 1900 in science)
    zoological and hydrographic expedition to Indonesia from March 1899 to February 1900. The leader of the expedition was Max Carl Wilhelm Weber. Other members of...
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  • Thumbnail for Bachelor of Science
    Bachelor of Science was the University of London in 1860. In the United States, the Lawrence Scientific School first conferred the degree in 1851, followed...
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  • as a science. This article records significant discoveries and events related to paleontology that occurred or were published in the year 1900. Paleontology...
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  • International Congress of Physics (category 1900 in science)
    physique) was a scientific conference held in Paris from 6 to 10 August 1900, in connection with the 1900 Exposition Universelle. It was the first large...
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  • Thumbnail for Solar eclipse of November 22, 1900
    occurred at the Moon's ascending node of orbit on Thursday, November 22, 1900, with a magnitude of 0.9421. A solar eclipse occurs when the Moon passes...
    14 KB (1,465 words) - 08:18, 3 June 2025