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General Motors EN-V
General Motors EN-V (Electric Networked-Vehicle) is a 2-seat urban electric concept car jointly developed by Segway Inc. and General Motors that can be driven normally or operated autonomously. Designed for urban environments and around an extrapolation of the P.U.M.A. prototype announced by GM and Segway in 2009,GM Unveils EN-V Concept: A Vision for Future Urban Mobility gm.com, 2010-03-25 the EN-V was unveiled at the joint GM & SAIC pavilion at the |
DARPA Grand Challenge (2007)
The third driverless car competition of the DARPA Grand Challenge was commonly known as the DARPA Urban Challenge. It took place on November 3, 2007 at the site of the now-closed George Air Force Base (currently used as Southern California Logistics Airport), in Victorville, CaliforniaGoogle map, in the West of the United States.Welcome Discovery's Science channel followed a few of the teams and covered the Urban Challenge in it series. Overview The $2 million winner was Tartan Racing, a collaborative effort by Carnegie Mellon University and General Motors Corporation, with their vehicle "Boss", a heavily modified Chevrolet Tahoe. The second-place finisher earning the $1 million prize was the Stanford Racing Team wit ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomorrowland (film)
''Tomorrowland'' (also known as ''Project T'' in some regions and subtitled ''A World Beyond'' in some other regions) is a 2015 American science fiction film directed by Brad Bird, with a screenplay by Bird and Damon Lindelof, based on a story by Bird, Lindelof, and Jeff Jensen. It stars George Clooney, Hugh Laurie, Britt Robertson, Raffey Cassidy, Tim McGraw, Kathryn Hahn, and Keegan-Michael Key. In the film, a disillusioned genius inventor (Clooney) and a teenage science enthusiast (Robertson) embark to an intriguing alternate dimension known as "Tomorrowland," where their actions directly affect their own world. Walt Disney Pictures originally announced the film in June 2011 under the working title ''1952'', and later retitled it to ''Tomorrowland'', after the futuristic themed land found at Disney theme parks. In drafting their story, Bird and Lindelof took inspiration from the progressive cultural movements of the Space Age, as well as Walt Disney's optimistic philosop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walt Disney Pictures
Walt Disney Pictures is an American film production company and subsidiary of Walt Disney Studios, which is owned by The Walt Disney Company. The studio is the flagship producer of live-action feature films within the Walt Disney Studios unit, and is based at the Walt Disney Studios in Burbank, California. Animated films produced by Walt Disney Animation Studios and Pixar Animation Studios are also released under the studio banner. Walt Disney Studios Motion Pictures distributes and markets the films produced by Walt Disney Pictures. Disney began producing live-action films in the 1950s. The live-action division became Walt Disney Pictures in 1983, when Disney reorganized its entire studio division; which included the separation from the feature animation division and the subsequent creation of Touchstone Pictures. At the end of that decade, combined with Touchstone's output, Walt Disney Pictures elevated Disney to one of Hollywood's major film studios. Walt Disney Pictur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Test Track
Test Track is a high-speed slot car thrill ride located in World Discovery at Epcot, a theme park at the Walt Disney World Resort in Bay Lake, Florida. The ride is a simulated excursion through the rigorous testing procedures that General Motors uses to evaluate its concept cars, culminating in a high-speed drive around the exterior of the attraction. The attraction soft-opened to the public on December 19, 1998, after a long delay due to problems revealed during testing and to changes in design. As a result, the attraction officially opened on March 17, 1999. Test Track replaced the World of Motion ride, which closed three years earlier in 1996. Originally, guests rode in "test vehicles" in a GM "testing facility" through a series of assessments to illustrate how automobile prototype evaluations were conducted. The highlight of the attraction is a speed trial on a track around the exterior of the building at a top speed of 64.9 miles per hour (104.4 km/h) making it the fast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walt Disney World
The Walt Disney World Resort, also called Walt Disney World or Disney World, is an entertainment resort complex in Bay Lake and Lake Buena Vista, Florida, United States, near the cities of Orlando and Kissimmee. Opened on October 1, 1971, the resort is operated by Disney Parks, Experiences and Products, a division of The Walt Disney Company. The property covers nearly , of which half has been used. The resort comprises four theme parks (Magic Kingdom, Epcot, Disney's Hollywood Studios, and Disney's Animal Kingdom), two water parks (Disney's Blizzard Beach and Disney's Typhoon Lagoon), 31 themed resort hotels, nine non-Disney hotels, several golf courses, a camping resort, and other entertainment venues, including the outdoor shopping center Disney Springs. On October 1, 2021, Walt Disney World started their celebration of its 50-year anniversary which will last for 18 consecutive months ending on March 31, 2023. Designed to supplement Disneyland in Anaheim, California, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automobile Platform
A car platform is a shared set of common design, engineering, and production efforts, as well as major components, over a number of outwardly distinct models and even types of cars, often from different, but somewhat related, marques. It is practiced in the automotive industry to reduce the costs associated with the development of products by basing those products on a smaller number of platforms. This further allows companies to create distinct models from a design perspective on similar underpinnings. A car platform is not to be confused with a platform chassis, although such a chassis can be part of an automobile’s design platform, as noted below. Definition and benefits A basic definition of a platform in cars, from a technical point of view, includes: underbody and suspensions (with axles) — where the underbody is made of front floor, Rearfloor, engine compartment and frame (reinforcement of underbody). Key mechanical components that define an automobile platform includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doppler Radar
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal. This variation gives direct and highly accurate measurements of the radial component of a target's velocity relative to the radar. Concept Doppler effect The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference between the observed frequency and the emitted frequency of a wave for an observer moving relative to the source of the waves. It is commonly heard when a vehicle sounding a siren approaches, passes and recedes from an observer. The received frequency is higher (compared to the emitted frequency) during the approach, it is identical at the instant of passing by, and it is lower during the recession. This variation of f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultrasonic Sensor
Ultrasonic transducers and ultrasonic sensors are devices that generate or sense ultrasound energy. They can be divided into three broad categories: transmitters, receivers and transceivers. Transmitters convert electrical signals into ultrasound, receivers convert ultrasound into electrical signals, and transceivers can both transmit and receive ultrasound. Applications and performance Ultrasound can be used for measuring wind speed and direction (anemometer), tank or channel fluid level, and speed through air or water. For measuring speed or direction, a device uses multiple detectors and calculates the speed from the relative distances to particulates in the air or water. To measure tank or channel liquid level, and also sea level (tide gauge), the sensor measures the distance (ranging) to the surface of the fluid. Further applications include: humidifiers, sonar, medical ultrasonography, burglar alarms, non-destructive testing and wireless charging. Systems typically use a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Sensor
A sensor is a device that produces an output signal for the purpose of sensing a physical phenomenon. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor. Sensors are always used with other electronics. Sensors are used in everyday objects such as touch-sensitive elevator buttons (tactile sensor) and lamps which dim or brighten by touching the base, and in innumerable applications of which most people are never aware. With advances in micromachinery and easy-to-use microcontroller platforms, the uses of sensors have expanded beyond the traditional fields of temperature, pressure and flow measurement, for example into MARG sensors. Analog sensors such as potentiometers and force-sensing resistors are still widely used. Their applications include manufacturing and machinery, airplanes and aerospace, cars, medicine, robo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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