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Tesla's Oscillator
Tesla's electro-mechanical oscillator is a steam-powered electric generator patented by Nikola Tesla in 1893. Later in life Tesla claimed one version of the oscillator caused an earthquake in New York City in 1898, gaining it the popular culture title "Tesla's earthquake machine". Description Tesla's oscillator is a reciprocating electricity generator. Steam would be forced into the oscillator, and exit through a series of ports, pushing a piston up and down that was attached to an armature, causing it to vibrate up and down at high speed, producing electricity. The casing's upper chamber had to withstand pressures of and temperatures exceeding 200 °C. Some versions used air trapped behind the piston as an "air spring", increasing efficiency. Another variation used electromagnets to control the frequency of the piston's oscillation. Tesla developed many versions of the oscillator and looked on it as a possible replacement for inefficient reciprocating steam engines used to turn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SoHo
Soho is an area of the City of Westminster, part of the West End of London. Originally a fashionable district for the aristocracy, it has been one of the main entertainment districts in the capital since the 19th century. The area was developed from farmland by Henry VIII in 1536, when it became a royal park. It became a parish in its own right in the late 17th century, when buildings started to be developed for the upper class, including the laying out of Soho Square in the 1680s. St Anne's Church was established during the late 17th century, and remains a significant local landmark; other churches are the Church of Our Lady of the Assumption and St Gregory and St Patrick's Church in Soho Square. The aristocracy had mostly moved away by the mid-19th century, when Soho was particularly badly hit by an outbreak of cholera in 1854. For much of the 20th century Soho had a reputation as a base for the sex industry in addition to its night life and its location for the headquarte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inventions By Nikola Tesla
An invention is a unique or novel device, method, composition, idea or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain. An inventor creates or discovers an invention. The word ''inventor'' comes from the Latin verb ''invenire'', ''invent-'', to find. Although inventing is closely associated with science and engineering, inventors are not necessarily engineers or scientists. Due to advances in artificial intelligence, the term "inventor" no longer exclusively applies to an occupation (see human computers). Some inventions can be patented. The system of patents was established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tesla Turbine
Tesla turbine at Nikola Tesla Museum The Tesla turbine is a bladeless centripetal flow turbine patented by Nikola Tesla in 1913. It is referred to as a ''bladeless turbine''. The Tesla turbine also known as the ''boundary-layer turbine'', ''cohesion-type turbine'', and ''Prandtl-layer turbine'' (after Ludwig Prandtl) because it uses the boundary-layer effect and not a fluid impinging upon the blades as with a conventional turbine. Bioengineering researchers have referred to it as a multiple-disk centrifugal pump. One of Tesla's desires for implementation this turbine was for geothermal power, which was described in '' Our Future Motive Power''. Theory In standard steam turbines, the steam has to press on the blades for the rotor to extract energy from the speed of the steam, due to the difference between the relative speed of the steam and the blades. In the bladed steam turbine, the blades must be carefully oriented in the optimal speed regime of the turbine's work, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tectonic Weapon
A tectonic weapon is a hypothetical device or system which could trigger earthquakes, volcanic eruptions, or other seismic events in specified locations by interfering with the Earth's natural geological processes. It was defined in 1992 by Aleksey Vsevolodovich Nikolayev, corresponding member of the Russian Academy of Sciences: "A tectonic or seismic weapon would be the use of the accumulated tectonic energy of the Earth's deeper layers to induce a destructive earthquake". He added "to set oneself the objective of inducing an earthquake is extremely doubtful." Though no such device is known to have been built, tectonic weapons have occasionally appeared as plot devices in works of fiction. Concept Theoretically, the tectonic weapon functions by creating a powerful charge of elastic energy in the form of deformed volume of the Earth's crust in a region of tectonic activity. This then becomes an earthquake once triggered by a nuclear explosion in the epicenter or a vast electric pul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tesla Patents
Nikola Tesla was an inventor who obtained around 300 patents worldwide for his inventions. Some of Tesla's patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. There are a minimum of 278 patents issued to Tesla in 26 countries that have been accounted for. Many of Tesla's patents were in the United States, United Kingdom of Great Britain and Ireland, Britain, and Canada, but many other patents were approved in countries around the globe. Many inventions developed by Tesla were not put into patent protection. American Patents #1–#50 # - ''Commutator for Dynamo Electric Machines'' - 1886 January 26 - Elements to prevent sparking on dynamo-electric machines; Drum-style with brushes. # - ''Electric Arc lamp'' - 1886 February 9 - Arc lamp with carbon electrodes controlled by electromagnets or solenoids and a clutch mechanism; Corrects earlier design flaws common to the industry. # - ''Electric arc lamp'' - 1886 Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MythBusters
''MythBusters'' is a science entertainment television program, developed by Peter Rees and produced by Australia's Beyond Television Productions. The series premiered on the Discovery Channel on January 23, 2003. It was broadcast internationally by many television networks and other Discovery channels worldwide. The show's original hosts, special effects experts Adam Savage and Jamie Hyneman, used elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories. The show was one of the most popular on Discovery Channel, being preceded only by ''How It's Made'' and ''Daily Planet'', both in Canada. Filmed in San Francisco and edited in Artarmon, New South Wales, ''MythBusters'' aired 282 total episodes before its cancellation at the end of the 2016 season in March. Planning and some experimentation took place at Hyneman's workshops in San Francisco; experiments requiring more space or special accommodations we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MythBusters (2006 Season)
The cast of the television series ''MythBusters'' perform experiments to verify or debunk urban legends, old wives' tales, and the like. This is a list of the various myths tested on the show, as well as the results of the experiments (the myth is Busted, Plausible, or Confirmed). Episode overview Episode 44 – "Paper Crossbow" * Original air date: January 11, 2006 Paper Crossbow This myth was the first entry among those listed as one of the twelve myths that would not be tested in ''MythBusters: The Explosive Truth Behind 30 of the Most Perplexing Urban Legends of All Time''. In an interview for ''Skeptic'' magazine, the myth apparently was considered too controversial by Discovery Channel, which thought testing the myth could provoke prisoners to try similar things. Vodka Myths II Kari, Tory, and Grant tested to see if vodka... Episode 45 – "Shredded Plane" * Original air date: January 18, 2006 Shredded Plane One widely circulated photo showed a systematically and n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empire State Building
The Empire State Building is a 102-story Art Deco skyscraper in Midtown Manhattan, New York City. The building was designed by Shreve, Lamb & Harmon and built from 1930 to 1931. Its name is derived from "Empire State", the nickname of the state of New York. The building has a roof height of and stands a total of tall, including its antenna. The Empire State Building was the world's tallest building until the World Trade Center was constructed in 1970; following the collapse of the World Trade Center in 2001, the Empire State Building was New York City's tallest building until it was surpassed in 2012. , the building is the seventh-tallest building in New York City, the ninth-tallest completed skyscraper in the United States, the 54th-tallest in the world, and the sixth-tallest freestanding structure in the Americas. The site of the Empire State Building, in Midtown South on the west side of Fifth Avenue between West 33rd and 34th Streets, was developed in 1893 as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manhattan
Manhattan (), known regionally as the City, is the most densely populated and geographically smallest of the five boroughs of New York City. The borough is also coextensive with New York County, one of the original counties of the U.S. state of New York. Located near the southern tip of New York State, Manhattan is based in the Eastern Time Zone and constitutes both the geographical and demographic center of the Northeast megalopolis and the urban core of the New York metropolitan area, the largest metropolitan area in the world by urban landmass. Over 58 million people live within 250 miles of Manhattan, which serves as New York City’s economic and administrative center, cultural identifier, and the city’s historical birthplace. Manhattan has been described as the cultural, financial, media, and entertainment capital of the world, is considered a safe haven for global real estate investors, and hosts the United Nations headquarters. New York City is the headquarters of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houston Street
Houston Street ( ) is a major east–west thoroughfare in Lower Manhattan in New York City. It runs the full width of the island of Manhattan, from FDR Drive along the East River in the east to the West Side Highway along the Hudson River in the west. The street is divided into west and east sections by Broadway. Houston Street generally serves as the boundary between neighborhoods on the East Side of Manhattan—Alphabet City, the East Village, NoHo, Greenwich Village, and the West Village to the north, and the Lower East Side, most of the Bowery, Nolita, and SoHo to the south. The numeric street-naming grid in Manhattan, created as part of the Commissioners' Plan of 1811, begins immediately north of Houston Street with 1st Street at Avenue A. The street's name is pronounced "", in contrast to the city of Houston, Texas, whose name is pronounced "". The street was named for William Houstoun, while the city was named for Sam Houston. Description At its east end, Houst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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