Vehicle
hideA vehicle (Latin: vehiculum) is a mechanical means of conveyance, a carriage or transport. Most often they are manufactured (e.g. bicycles, cars, motorcycles, trains, ships, boats, and aircraft), although some other means of transport which are not made by humans also may be called vehicles; examples include icebergs and floating tree trunks.
Vehicles may be propelled or pulled by animals including humans, for instance, a chariot, a stagecoach, a mule-drawn barge, an ox-cart or rickshaw. However, animals on their own, though used as a means of transport, are not called vehicles, but rather beasts of burden or draft animals. This distinction includes humans carrying another human, for example a child or a disabled person. Means of transport without a vehicle or animal would include walking, running, crawling, or swimming.
Vehicles that do not travel on land often are called craft, such as watercraft, sailcraft, aircraft, hovercraft, and spacecraft
Land vehicles are classified broadly by what is used to apply steering and drive forces against the ground: wheeled, tracked, railed, or skied.
For more information about Vehicle, read the full article at
Wikipedia.
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News tagged with vehicle
Toyota aims to roll out plug-in Prius in two years
19 hours ago |
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Toyota Motor said Monday that it plans to begin commercial sales of its first plug-in hybrid vehicle in about two years, aiming to meet growing demand for fuel-efficient cars.
Association of tight glycemic control with road crashes in diabetic patients
Dec 08, 2009 |
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A study from Canada published this week in PLoS Medicine suggests an association between tighter glycemic control and an increased risk of a motor vehicle crash in diabetic adults. Using a population-based case control analys ...
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Microscopic gyroscopes, the key for motion sensing
Dec 09, 2009 |
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(PhysOrg.com) -- Tiny devices made possible by combining the latest advances in mechanical and electronics technology could be at the heart of next-generation personal navigation and vehicle stabilisation ...
Ethanol-powered vehicles generate more ozone than gas-powered ones
14 hours ago |
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Ethanol, often promoted as a clean-burning, renewable fuel that could help wean the nation from oil, would likely worsen health problems caused by ozone, compared with gasoline, especially in winter, according to a new study ...
Whitman pledges not in Craigslist contract
Dec 11, 2009 |
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(AP) -- Assurances that former eBay CEO Meg Whitman gave Craigslist's officials before eBay bought into the online classifieds company were never put in writing, the founder of Craigslist acknowledged Friday.
Woods scandal a boon to Internet publications
Dec 10, 2009 |
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(AP) -- The Tiger Woods sex scandal has been a boon for online publications, even though it hasn't generated the same amount of Internet traffic as Michael Jackson's death or President Barack Obama's inauguration.
EBay official: Employees shared Craigslist data
Dec 10, 2009 |
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(AP) -- Employees of Internet auction site eBay shared confidential information gained from Craigslist with other employees developing eBay's own online classifieds business, an eBay executive said Wednesday.
Solar energy powers Marines on battlefield (w/ Video)
Dec 08, 2009 |
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A year ago, U.S. Marines operating in the Arabian Desert only viewed the sun as the source of the region's relentless heat. Recently, the Office of Naval Research (ONR) Advanced Power Generation Future Naval ...
Don't Blame Cows for Climate Change
Dec 08, 2009 |
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(PhysOrg.com) -- Despite oft-repeated claims by sources ranging from the United Nations to music star Paul McCartney, it is simply not true that consuming less meat and dairy products will help stop climate ...
Astronaut balancing act: Training to help explorers adapt to a return to gravity
Space & Earth / Space Exploration
Dec 09, 2009 |
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Astronauts returning from challenging long-duration missions face one more challenge when they get back to Earth - standing up and walking.
Researchers learn why invasive plants are spreading rapidly in forests
Dec 10, 2009 |
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(PhysOrg.com) -- Invasive plants are advancing into Eastern forests at an alarming rate, and the rapid spread has been linked by researchers in Penn State's College of Agricultural Sciences to forest road ...
New Study Turns Up the Heat on Soot's Role in Himalayan Warming (w/ Video)
Space & Earth / Earth Sciences
7 hours ago |
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(PhysOrg.com) -- Soot from fire in an unventilated fireplace wafts into a home and settles on the surfaces of floors and furniture. But with a quick fix to the chimney flue and some dusting, it bears no impact ...
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