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Houdina Radio Control
Houdina Radio Control Co. was a radio equipment firm that was founded by Francis P Houdina, an electrical engineer in the U.S. Army. Francis P Houdina was a fictitious name created by one of two young men from Kaukauna Wisc that built the Radio driven Chandler from Achen motor Co . They also created the false representation of being in the Army. Radio-operated automobile Francis P Houdina developed a radio-operated automobile. He equipped a 1926 Chandler with a transmitting antenna on the tonneau and operated from a second car that followed it with a transmitter. The radio signals operated small electric motors that directed every movement of the car. In 1925, he publicly demonstrated his radio-controlled driverless car ''American Wonder'' in New York City streets, traveling up Broadway and down Fifth Avenue through thick traffic. Achen Motor, a distributor of cars in Milwaukee and surrounding territory, used Houdina's invention under the name ''Phantom Auto'' and demonstrated i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Engineer
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use. Electrical engineering is now divided into a wide range of different fields, including computer engineering, systems engineering, power engineering, telecommunications, radio-frequency engineering, signal processing, instrumentation, photovoltaic cells, electronics, and optics and photonics. Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations including hardware engineering, power electronics, electromagnetics and waves, microwave engineering, nanotechnology, electrochemistry, renewable energies, mechatronics/control, and electrica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harry Houdini
Harry Houdini (, born Erik Weisz; March 24, 1874 – October 31, 1926) was a Hungarian-American escape artist, magic man, and stunt performer, noted for his escape acts. His pseudonym is a reference to his spiritual master, French magician Robert-Houdin (1805–1871). He first attracted notice in vaudeville in the United States and then as "Harry 'Handcuff' Houdini" on a tour of Europe, where he challenged police forces to keep him locked up. Soon he extended his repertoire to include chains, ropes slung from skyscrapers, straitjackets under water, and having to escape from and hold his breath inside a sealed milk can with water in it. In 1904, thousands watched as he tried to escape from special handcuffs commissioned by London's ''Daily Mirror'', keeping them in suspense for an hour. Another stunt saw him buried alive and only just able to claw himself to the surface, emerging in a state of near-breakdown. While many suspected that these escapes were faked, Houdini prese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-driving Car Companies
A self-driving car, also known as an autonomous car, driver-less car, or robotic car (robo-car), is a car that is capable of traveling without human input.Xie, S.; Hu, J.; Bhowmick, P.; Ding, Z.; Arvin, F.,Distributed Motion Planning for Safe Autonomous Vehicle Overtaking via Artificial Potential Field IEEE Transactions on Intelligent Transportation Systems, 2022. Self-driving cars use sensors to perceive their surroundings, such as optical and thermographic cameras, radar, lidar, ultrasound/sonar, GPS, odometry and inertial measurement units. Control systems interpret sensory information to create a three-dimensional model of the surroundings. Based on the model, the car identifies appropriate navigation paths, and strategies for managing traffic controls (stop signs, etc.) and obstacles.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Transactions on Robotics, 2021. Once the technolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Control
Radio control (often abbreviated to RC) is the use of control signals transmitted by radio to remotely control a device. Examples of simple radio control systems are garage door openers and keyless entry systems for vehicles, in which a small handheld radio transmitter unlocks or opens doors. Radio control is also used for control of model vehicles from a hand-held radio transmitter. Industrial, military, and scientific research organizations make use of radio-controlled vehicles as well. A rapidly growing application is control of unmanned aerial vehicles (UAVs or drones) for both civilian and military uses, although these have more sophisticated control systems than traditional applications. History The idea of controlling unmanned vehicles (for the most part in an attempt to improve the accuracy of torpedoes for military purposes) predates the invention of radio. The latter half of the 1800s saw development of many such devices, connected to an operator by wires, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Ground Vehicle
An unmanned ground vehicle (UGV) is a vehicle that operates while in contact with the ground and without an onboard human presence. UGVs can be used for many applications where it may be inconvenient, dangerous, or impossible to have a human operator present. Generally, the vehicle will have a set of sensors to observe the environment, and will either autonomously make decisions about its behavior or pass the information to a human operator at a different location who will control the vehicle through teleoperation. The UGV is the land-based counterpart to unmanned aerial vehicles and unmanned underwater vehicles. Unmanned robotics are being actively developed for both civilian and military use to perform a variety of dull, dirty, and dangerous activities. History A working remote controlled car was reported in the October 1921 issue of RCA's ''World Wide Wireless'' magazine. The car was unmanned and controlled wirelessly via radio; it was thought the technology could someday b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autonomous Car
A self-driving car, also known as an autonomous car, driver-less car, or robotic car (robo-car), is a car that is capable of traveling without human input.Xie, S.; Hu, J.; Bhowmick, P.; Ding, Z.; Arvin, F.,Distributed Motion Planning for Safe Autonomous Vehicle Overtaking via Artificial Potential Field IEEE Transactions on Intelligent Transportation Systems, 2022. Self-driving cars use sensors to perceive their surroundings, such as optical and thermographic cameras, radar, lidar, ultrasound/sonar, GPS, odometry and inertial measurement units. Control systems interpret sensory information to create a three-dimensional model of the surroundings. Based on the model, the car identifies appropriate navigation paths, and strategies for managing traffic controls (stop signs, etc.) and obstacles.Hu, J.; Bhowmick, P.; Jang, I.; Arvin, F.; Lanzon, A.,A Decentralized Cluster Formation Containment Framework for Multirobot Systems IEEE Transactions on Robotics, 2021. Once the technol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital media, digital subscribers. It also is a producer of popular podcasts such as ''The Daily (podcast), The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones (publisher), George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won List of Pulitzer Prizes awarded to The New York Times, 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national "newspaper of record". For print it is ranked List of newspapers by circulation, 18th in the world by circulation and List of newspapers in the United States, 3rd in the U.S. The paper is owned by the New York Times Company, which is Public company, publicly traded. It has been governed by the Sulzberger family since 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oscar Teale
Oscar Schutte Teale (September 9, 1847 - April 8, 1934) was an American architect, magician and writer. Biography Teale was born in New York City. He worked as an architect by trade and was interested in magic. He was the fourth President of the Society of American Magicians. He worked as a private secretary for magician Harry Houdini. He wrote a series of articles on magic and debunking spiritualism in the '' Sphinx'' magazine in 1925. In July 1925 it was alleged that Houdini and Teale visited the offices of Houdina Radio Control and damaged most of the furniture by smashing them against the floor and walls. Houdini had accused the company of using his name unlawfully. A summons for disorderly conduct was issued against Houdini but the charges were dropped because George Young the manager failed to appear in court. Teale worked as an editor, illustrator and ghost writer for Houdini. He stated that Houdini contributed fragments to his books but the majority of the writing was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fredericksburg, Virginia
Fredericksburg is an independent city located in the Commonwealth of Virginia. As of the 2020 census, the population was 27,982. The Bureau of Economic Analysis of the United States Department of Commerce combines the city of Fredericksburg with neighboring Spotsylvania County for statistical purposes. Fredericksburg is south of Washington, D.C., and north of Richmond. Located near where the Rappahannock River crosses the Atlantic Seaboard fall line, Fredericksburg was a prominent port in Virginia during the colonial era. During the Civil War, Fredericksburg, located halfway between the capitals of the opposing forces, was the site of the Battle of Fredericksburg and Second Battle of Fredericksburg. These battles are preserved, in part, as the Fredericksburg and Spotsylvania National Military Park. More than 10,000 African-Americans in the region left slavery for freedom in 1862 alone, getting behind Union lines. Tourism is a major part of the economy. Approximately 1.5 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milwaukee
Milwaukee ( ), officially the City of Milwaukee, is both the most populous and most densely populated city in the U.S. state of Wisconsin and the county seat of Milwaukee County. With a population of 577,222 at the 2020 census, Milwaukee is the 31st largest city in the United States, the fifth-largest city in the Midwestern United States, and the second largest city on Lake Michigan's shore behind Chicago. It is the main cultural and economic center of the Milwaukee metropolitan area, the fourth-most densely populated metropolitan area in the Midwest. Milwaukee is considered a global city, categorized as "Gamma minus" by the Globalization and World Cities Research Network, with a regional GDP of over $102 billion in 2020. Today, Milwaukee is one of the most ethnically and culturally diverse cities in the U.S. However, it continues to be one of the most racially segregated, largely as a result of early-20th-century redlining. Its history was heavily influenced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fifth Avenue
Fifth Avenue is a major and prominent thoroughfare in the borough of Manhattan in New York City. It stretches north from Washington Square Park in Greenwich Village to West 143rd Street in Harlem. It is one of the most expensive shopping streets in the world. Fifth Avenue carries two-way traffic from 142nd to 135th Street and carries one-way traffic southbound for the remainder of its route. The entire street used to carry two-way traffic until 1966. From 124th to 120th Street, Fifth Avenue is cut off by Marcus Garvey Park, with southbound traffic diverted around the park via Mount Morris Park West. Most of the avenue has a bus lane, though not a bike lane. Fifth Avenue is the traditional route for many celebratory parades in New York City, and is closed on several Sundays per year. Fifth Avenue was originally only a narrower thoroughfare but the section south of Central Park was widened in 1908. The midtown blocks between 34th and 59th Streets were largely a residential ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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