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Biosphère
The Biosphere (french: La Biosphère), also known as the Montreal Biosphere (french: La Biosphère de Montréal), is a museum dedicated to the environment in Montreal, Quebec, Canada. It is housed in the former United States pavilion constructed for Expo 67 located within the grounds of Parc Jean-Drapeau on Saint Helen's Island. The museum's geodesic dome was designed by Buckminster Fuller. History The structure was originally built as a component of EXPO 67, which officially opened on 27 April 1967. The museum shows support for multiple causes by lighting up in different colors on special occasions. In April 2020, it lit up in multiple colors to show support during the Covid-19 pandemic. In June 2022, the museum lit up in green in support of World Environment Day. 1976 fire In the afternoon of 20 May 1976, during structural renovations, a fire burned away the building's transparent acrylic bubble, but the hard steel truss structure remained. The site remained closed un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buckminster Fuller
Richard Buckminster Fuller (; July 12, 1895 – July 1, 1983) was an American architect, systems theorist, writer, designer, inventor, philosopher, and futurist. He styled his name as R. Buckminster Fuller in his writings, publishing more than 30 books and coining or popularizing such terms as " Spaceship Earth", "Dymaxion" (e.g., Dymaxion house, Dymaxion car, Dymaxion map), "ephemeralization", " synergetics", and "tensegrity". Fuller developed numerous inventions, mainly architectural designs, and popularized the widely known geodesic dome; carbon molecules known as fullerenes were later named by scientists for their structural and mathematical resemblance to geodesic spheres. He also served as the second World President of Mensa International from 1974 to 1983. Fuller was awarded 28 United States patents and many honorary doctorates. In 1960, he was awarded the Frank P. Brown Medal from The Franklin Institute. He was elected an honorary member of Phi Beta Kappa in 1967, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geodesic Dome
A geodesic dome is a hemispherical thin-shell structure (lattice-shell) based on a geodesic polyhedron. The triangular elements of the dome are structurally rigid and distribute the structural stress throughout the structure, making geodesic domes able to withstand very heavy loads for their size. History The first geodesic dome was designed after World War I by Walther Bauersfeld, chief engineer of the Carl Zeiss optical company, for a planetarium to house his planetarium projector. An initial, small dome was patented and constructed by the firm of Dykerhoff and Wydmann on the roof of the Zeiss plant in Jena, Germany. A larger dome, called "The Wonder of Jena", opened to the public in July 1926. Twenty years later, Buckminster Fuller coined the term "geodesic" from field experiments with artist Kenneth Snelson at Black Mountain College in 1948 and 1949. Although Fuller was not the original inventor, he is credited with the U.S. popularization of the idea for which he rece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expo 67
The 1967 International and Universal Exposition, commonly known as Expo 67, was a general exhibition from April 27 to October 29, 1967. It was a category One World's Fair held in Montreal, Quebec, Canada. It is considered to be one of the most successful World's Fairs of the 20th century with the most attendees to that date and 62 nations participating. It also set the single-day attendance record for a world's fair, with 569,500 visitors on its third day. Expo 67 was Canada's main celebration during its centennial year. The fair had been intended to be held in Moscow, to help the Soviet Union celebrate the Russian Revolution's 50th anniversary; however, for various reasons, the Soviets decided to cancel, and Canada was awarded it in late 1962. The project was not well supported in Canada at first. It took the determination of Montreal's mayor, Jean Drapeau, and a new team of managers to guide it past political, physical and temporal hurdles. Defying a computer analysis that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Helen's Island
Saint Helen's Island (french: Île Sainte-Hélène) is an island in the Saint Lawrence River, in the territory of the city of Montreal, Quebec, Canada. It forms part of the Hochelaga Archipelago. It is situated immediately offshore from Old Montreal on the southeastern side of the Island of Montreal in southwestern Quebec, and is part of the central borough of Ville-Marie. The Le Moyne Channel separates it from Notre Dame Island. Saint Helen's Island and Notre Dame Island together make up Jean-Drapeau Park (formerly Parc des Îles). It was named in 1611 by Samuel de Champlain in honour of his wife, Hélène de Champlain, née Boullé. The island belonged to the Le Moyne family of Longueuil from 1665 until 1818, when it was purchased by the British government. A fort ( Saint Helen Island Fort), powderhouse and blockhouse were built on the island as defences for the city, in consequence of the War of 1812. History In 1838 plans were in place by the British Ordnance Department ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Drapeau Station
Jean-Drapeau station is a Montreal Metro station in Montreal, Quebec, Canada. It is operated by the Société de transport de Montréal (STM) and serves the Yellow Line. It is situated on the Saint Helen's Island in the Saint Lawrence River. Overview Build to serve the Expo 67 site, the station opened on 1 April 1967. It was originally named ''Île Sainte-Hélène'', after the island on which it is located. The station was designed to handle large crowds, with a side platform design and large staircases to a ground level concourse. During Expo 67, the station handled over 60,000 passengers an hour. The station now serves the various attractions on Saint Helen's Island and Notre Dame Island - including Jean-Drapeau Park, the La Ronde amusement park and the Montreal Casio, as well as events like the Canadian Grand Prix at Circuit Gilles Villeneuve. This station was the least busy in the network in 2020 and 2021, with the COVID-19 pandemic closing and later reducing the ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minirail
The Minirail was an automated monorail system on Saint Helen's and Notre Dame islands in Montreal, Quebec, Canada. The network was built for the 1967 World's Fair (Expo 67), and continued to operate for Man and his World. The system consisted of three independent circuits operated by two different types of trains: the larger "Blue" that ran mostly on Notre Dame Island, and the smaller "Yellow" which ran on the north and south ends Saint Helen's Island. The main circuits of the Minirail ceased service in the early 70's and 80's then demolished shortly after, however the La Ronde "Yellow" loop, segregated from the rest of the system on the north end, remained in service for over a half century. This last vestige of the Minirail was finally demolished in 2022. Routes The main part of the system was the "Blue" Minirail on Notre Dame Island (with a small cross over loop on its neighboring island). There were also two smaller loops: the "Yellow" Minirails on opposite ends of Sain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parc Jean-Drapeau
Jean Drapeau Park (officially in French: ''Parc Jean-Drapeau'') (formerly called ''Parc des Îles'') is the third-largest park in Montreal, Quebec, Canada. It comprises two islands, Saint Helen's Island and the artificial island Notre Dame Island, situated off the shore of Old Montreal in the Saint Lawrence River. The islands were the site of the Expo 67 World's Fair. Notre Dame Island was constructed for the exposition, and Saint Helen's Island artificially extended at its north and south ends. The park was renamed in honour of Jean Drapeau, the late mayor of Montreal and initiator of Expo 67. History Saint Helen's Island was discovered by French explorer Samuel de Champlain in 1611, who named it in honour of his wife, Hélène de Champlain, née Boullé. It also bears the name of Helena, mother of Roman emperor Constantine the Great. The island belonged to the family of Le Moyne de Longueuil from 1665 until 1818, when it was sold to the British government. The British b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Pathe
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodecahedron
In geometry, a dodecahedron (Greek , from ''dōdeka'' "twelve" + ''hédra'' "base", "seat" or "face") or duodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a Platonic solid. There are also three regular star dodecahedra, which are constructed as stellations of the convex form. All of these have icosahedral symmetry, order 120. Some dodecahedra have the same combinatorial structure as the regular dodecahedron (in terms of the graph formed by its vertices and edges), but their pentagonal faces are not regular: The pyritohedron, a common crystal form in pyrite, has pyritohedral symmetry, while the tetartoid has tetrahedral symmetry. The rhombic dodecahedron can be seen as a limiting case of the pyritohedron, and it has octahedral symmetry. The elongated dodecahedron and trapezo-rhombic dodecahedron variations, along with the rhombic dodecahedra, are space-filling. There ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrahedron
In geometry, a tetrahedron (plural: tetrahedra or tetrahedrons), also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has fewer than 5 faces. The tetrahedron is the three-dimensional case of the more general concept of a Euclidean simplex, and may thus also be called a 3-simplex. The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point. In the case of a tetrahedron the base is a triangle (any of the four faces can be considered the base), so a tetrahedron is also known as a "triangular pyramid". Like all convex polyhedra, a tetrahedron can be folded from a single sheet of paper. It has two such nets. For any tetrahedron there exists a sphere (called the circumsphere) on which all four vertices lie, and another sphere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newsreel
A newsreel is a form of short documentary film, containing news stories and items of topical interest, that was prevalent between the 1910s and the mid 1970s. Typically presented in a cinema, newsreels were a source of current affairs, information, and entertainment for millions of moviegoers. Newsreels were typically exhibited preceding a feature film, but there were also dedicated newsreel theaters in many major cities in the 1930s and ’40s, and some large city cinemas also included a smaller theaterette where newsreels were screened continuously throughout the day. By the end of the 1960s television news broadcasts had supplanted the format. Newsreels are considered significant historical documents, since they are often the only audiovisual record of certain cultural events. History Silent news films were shown in cinemas from the late 19th century. In 1909 Pathé started producing weekly newsreels in Europe. Pathé began producing newsreels for the UK in 1910 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montreal
Montreal ( ; officially Montréal, ) is the List of the largest municipalities in Canada by population, second-most populous city in Canada and List of towns in Quebec, most populous city in the Provinces and territories of Canada, Canadian province of Quebec. Founded in 1642 as ''Fort Ville-Marie, Ville-Marie'', or "City of Mary", it is named after Mount Royal, the triple-peaked hill around which the early city of Ville-Marie is built. The city is centred on the Island of Montreal, which obtained its name from the same origin as the city, and a few much smaller peripheral islands, the largest of which is Île Bizard. The city is east of the national capital Ottawa, and southwest of the provincial capital, Quebec City. As of 2021, the city had a population of 1,762,949, and a Census Metropolitan Area#Census metropolitan areas, metropolitan population of 4,291,732, making it the List of the largest municipalities in Canada by population, second-largest city, and List of cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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