|
John Osborne Varian
John Osborne Varian (1863 – January 9, 1931) was an American poet and amateur musician who was one of the early members of the Temple of the People and a leader within the theosophist utopian community of Halcyon, California. Two of his sons, Russell and Sigurd Varian, became notable inventors and went on to found Varian Associates, one of the first companies in Silicon Valley. Varian died on January 9, 1931 following pneumonia. Career Born in Ireland, John Varian and his wife, Agnes became members of the Theosophical Society in Dublin where the movement attracted literary figures such as W. B. Yeats, James Cousins, and others. The Varians emigrated from Ireland to the United States in 1894,A. Hammond, p. 14 first settling in Syracuse, New York. There, the Varians became involved with a theosophical group headed by William Dower. When Dower moved to Halcyon, California, they joined him in 1914, shortly after its founding. Halcyon was a utopian community that included a sanatoriu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ansel Adams
Ansel Easton Adams (February 20, 1902 – April 22, 1984) was an American landscape photographer and environmentalist known for his black-and-white images of the American West. He helped found Group f/64, an association of photographers advocating "pure" photography which favored sharp focus and the use of the full tonal range of a photograph. He and Fred Archer developed an exacting system of image-making called the Zone System, a method of achieving a desired final print through a deeply technical understanding of how tonal range is recorded and developed during exposure, negative development, and printing. The resulting clarity and depth of such images characterized his photography. Adams was a life-long advocate for environmental conservation, and his photographic practice was deeply entwined with this advocacy. At age 12, he was given his first camera during his first visit to Yosemite National Park. He developed his early photographic work as a member of the Sierra C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klystron
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian,Pond, Norman H. "The Tube Guys". Russ Cochran, 2008 p.31-40 which is used as an amplifier for high radio frequencies, from UHF up into the microwave range. Low-power klystrons are used as oscillators in terrestrial microwave relay communications links, while high-power klystrons are used as output tubes in UHF television transmitters, satellite communication, radar transmitters, and to generate the drive power for modern particle accelerators. In a klystron, an electron beam interacts with radio waves as it passes through resonant cavities, metal boxes along the length of a tube. The electron beam first passes through a cavity to which the input signal is applied. The energy of the electron beam amplifies the signal, and the amplified signal is taken from a cavity at the other end of the tube. The output signal can be coupled back into the input cavi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1931 Deaths
Events January * January 2 – South Dakota native Ernest Lawrence invents the cyclotron, used to accelerate particles to study nuclear physics. * January 4 – German pilot Elly Beinhorn begins her flight to Africa. * January 22 – Sir Isaac Isaacs is sworn in as the first Australian-born Governor-General of Australia. * January 25 – Mohandas Gandhi is again released from imprisonment in India. * January 27 – Pierre Laval forms a government in France. February * February 4 – Soviet leader Joseph Stalin gives a speech calling for rapid industrialization, arguing that only strong industrialized countries will win wars, while "weak" nations are "beaten". Stalin states: "We are fifty or a hundred years behind the advanced countries. We must make good this distance in ten years. Either we do it, or they will crush us." The first five-year plan in the Soviet Union is intensified, for the industrialization and collectivization of agriculture. * February 10 – O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varian Family
Varian may refer to: People * Varian Fry (1907–1967), American journalist who helped thousands escape from Nazi-occupied Europe during World War II * Varian Lonamei (born 1962), Minister for Aviation, Communication and Meteorology, and member of the National Parliament of the Solomon Islands * Hal Varian (born 1947), Google's chief economist * Isaac L. Varian (1793–1864), American politician and mayor of New York * John Osborne Varian (1863–1931), Theosophist affiliated with the Temple of the People and the utopian community of Halcyon, California * Roger Varian (born 1979), British racehorse trainer * Russell Varian (1898–1959), co-founder of Varian Associates, son of John Osborne Varian * Sigurd Varian (1901–1961), co-founder of Varian Associates, son of John Osborne Varian * Sheila Varian (1937–2016), breeder of Arabian horses, niece of Russell and Sigurd Varian Fictional Characters * Varian Wrynn, a character in the ''Warcraft'' series and ''Heroes of the St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celtic Revival
The Celtic Revival (also referred to as the Celtic Twilight) is a variety of movements and trends in the 19th, 20th and 21st centuries that see a renewed interest in aspects of Celtic culture. Artists and writers drew on the traditions of Gaelic literature, Welsh-language literature, and so-called 'Celtic art'—what historians call Insular art (the Early Medieval style of Ireland and Britain). Although the revival was complex and multifaceted, occurring across many fields and in various countries in Northwest Europe, its best known incarnation is probably the Irish Literary Revival. Irish writers including William Butler Yeats, Lady Gregory, "AE" Russell, Edward Martyn, Alice Milligan and Edward Plunkett (Lord Dunsany) stimulated a new appreciation of traditional Irish literature and Irish poetry in the late 19th and early 20th century. In aspects the revival came to represent a reaction to modernisation. This is particularly true in Ireland, where the relationship betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Tangle-Coated Horse And Other Tales
''The Tangle-Coated Horse and Other Tales: Episodes from the Fionn Saga'' is a children's book by Ella Young, a collection of Irish legends from the Fenian Cycle. These are tales about the hero Fionn mac Cumhaill and his band of warriors, the Fianna. Illustrated by Vera Bock, the book was first published in 1929 and was a Newbery Honor Newbery is a surname. People *Chantelle Newbery (born 1977), Australian Olympic diver *David Newbery (born 1943), British economist *Eduardo Newbery (1878–1908), Argentine odontologist and aerostat pilot *Francis Newbery (other), seve ... recipient in 1930. References See also *'' The High Deeds of Finn MacCool'', a 1967 children's novel retelling the stories of Fionn mac Cumhaill and the Fenian Cycle 1929 short story collections 1929 children's books Children's short story collections American children's books Newbery Honor-winning works Fenian Cycle {{1920s-child-story-collection-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ella Young
Ella Young (26 December 1867 – 23 July 1956) was an Irish poet and Celtic mythologist active in the Gaelic and Celtic Revival literary movement of the late 19th and early 20th century. Born in Ireland, Young was an author of poetry and children's books. She emigrated from Ireland to the United States in 1925 as a temporary visitor and lived in California. For five years she gave speaking tours on Celtic mythology at American universities, and in 1931 she was involved in a publicized immigration controversy when she attempted to become a citizen. Young held a chair in Irish Myth and Lore at the University of California, Berkeley for seven years. At Berkeley she was known for her colorful and lively persona, giving lectures while wearing the purple robes of a Druid, expounding on legendary creatures such as fairies and elves, and praising the benefits of talking to trees. Her encyclopedic knowledge and enthusiasm for the subject of Celtic mythology attracted and influenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Club
The Sierra Club is an environmental organization with chapters in all 50 United States, Washington D.C., and Puerto Rico. The club was founded on May 28, 1892, in San Francisco, California, by Scottish-American preservationist John Muir, who became the first president as well as the longest-serving president, at approximately 20 years in this leadership position. The Sierra Club operates only in the United States and holds the legal status of 501(c)(4) nonprofit social welfare organization. Sierra Club Canada is a separate entity. Traditionally associated with the progressive movement, the club was one of the first large-scale environmental preservation organizations in the world, and currently engages in lobbying politicians to promote environmentalist policies. Recent focuses of the club include promoting sustainable energy and mitigating global warming, as well as opposition to the use of coal, hydropower and nuclear power. The club is known for its political endorsements, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Tides Of Manaunaun
''The Tides of Manaunaun'' is a short piano piece in B minor by American composer Henry Cowell (1897–1965). It premiered publicly in 1917, serving as a prelude to a theatrical production, ''The Building of Banba''. ''The Tides of Manaunaun'' is the best known of Cowell's many tone cluster pieces. Background ''The Building of Banba'', for which ''The Tides of Manaunaun'' was composed, was based on Irish mythological poems by the theosophist John Osborne Varian. ''The Building of Banba'' has been described by some scholars as a "pageant" or "play", and by Cowell himself (more than fifty years later) as an "opera". The production was staged in the summer of 1917 at a convention of the theosophical community of Halcyon in coastal San Luis Obispo County, California; Varian was a leader of the group, to which he had introduced the 20-year-old Cowell. Cowell would later claim that ''The Tides of Manaunaun'' had been composed in 1912, or even earlier. In 1944 Cowell arranged this son ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piano Sonata
A piano sonata is a sonata written for a solo piano. Piano sonatas are usually written in three or four movements, although some piano sonatas have been written with a single movement ( Scarlatti, Liszt, Scriabin, Medtner, Berg), others with two movements (Haydn, Beethoven), some contain five (Brahms' Third Piano Sonata) or even more movements. The first movement is generally composed in sonata form. The Baroque keyboard sonata In the Baroque era, the use of the term "sonata" generally referred to either the sonata da chiesa (church sonata) or sonata da camera (chamber sonata), both of which were sonatas for various instruments (usually one or more violins plus basso continuo). The keyboard sonata was relatively neglected by most composers. The sonatas of Domenico Scarlatti (of which there are over 500) were the hallmark of the Baroque keyboard sonata, though they were, for the most part, unpublished during Scarlatti's lifetime. The majority of these sonatas are in one-m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Cowell
Henry Dixon Cowell (; March 11, 1897 – December 10, 1965) was an American composer, writer, pianist, publisher and teacher. Marchioni, Tonimarie (2012)"Henry Cowell: A Life Stranger Than Fiction" ''The Juilliard Journal''. Retrieved 19 June 2022.Campbell, Brett (2014)"Liberating Henry Cowell's Music at San Quentin" ''San Francisco Classical Voice''. Retrieved 19 June 2022. Earning a reputation as an extremely controversial performer and eccentric composer, Cowell became a leading figure of American avant-garde music for the first half of the 20th century — his writings and music serving as a great influence to similar artists at the time, including Lou Harrison, George Antheil, and John Cage, among others.Swed, Mark (2010)"Critic's notebook: Revelatory Henry Cowell revival at Lincoln Center" ''The Los Angeles Times''. Retrieved 19 June 2022. He is considered one of America's most important and influential composers. Cowell was mostly self-taught and developed a unique musical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish Mythology
Irish mythology is the body of myths native to the island of Ireland. It was originally passed down orally in the prehistoric era, being part of ancient Celtic religion. Many myths were later written down in the early medieval era by Christian scribes, who modified and Christianized them to some extent. This body of myths is the largest and best preserved of all the branches of Celtic mythology. The tales and themes continued to be developed over time, and the oral tradition continued in Irish folklore alongside the written tradition, but the main themes and characters remained largely consistent. The myths are conventionally grouped into ' cycles'. The Mythological Cycle consists of tales and poems about the god-like Túatha Dé Danann, who are based on Ireland's pagan deities, and other mythical races like the Fomorians. Important works in the cycle are the ''Lebor Gabála Érenn'' ("Book of Invasions"), a legendary history of Ireland, the ''Cath Maige Tuired'' ("Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Ansel Adams")
.jpg "Click for more on -> Irish Mythology")