News tagged with quiet vehicles
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Search results for quiet vehicles
Aero-engineers debut open-source fluid dynamics design application
Each fall at technical universities across the world, a new crop of aeronautical and astronautical engineering graduate students settle in for the work that will consume them for the next several years. For many, their first ...
Jan 24, 2012 |
5 / 5 (6) |
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Researchers discover a way to significantly reduce the production costs of fuel cells
Researchers at Aalto University in Finland have developed a new and significantly cheaper method of manufacturing fuel cells. A noble metal nanoparticle catalyst for fuel cells is prepared using atomic layer ...
Technology / Energy & Green Tech
Dec 20, 2011 |
5 / 5 (1) |
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Technologies for the city of tomorrow -- Morgenstadt
A city that obtains its power from renewable resources, where electric cars move quietly along the streets and which emits almost no carbon dioxide - German federal minister Mrs. Schavan and the president of Fraunhofer, Hans-Jorg ...
Technology / Energy & Green Tech
Nov 07, 2011 |
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Blooming ocean fronts
Each spring, huge patches of phytoplankton bloom in the oceans, turning cold, blue waters into teeming green pools of microbial life. This ocean “greening,” which can be seen from space, mirrors ...
Space & Earth / Earth Sciences
Nov 04, 2011 |
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US Army purchases robotic scouts (w/ video)
(PhysOrg.com) -- By being the first to scout out an unknown building or peek over a wall, a small dumbbell-shaped robot will be taking over some of the riskiest tasks in the US Army. The robot’s maker, ...
Oct 10, 2011 |
5 / 5 (5) |
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Electromobility: new components going for a test run
The future belongs to electrical cars – that’s what most experts think. Unfortunately, there are still a lot of problems that have not been solved. This is the reason why researchers at 33 Fraunhofer ...
Sep 29, 2011 |
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Green Flight Challenge teams successfully fly over first round of competition hurdles
The Green Flight Challenge sponsored by Google has taken off! The competition in Santa Rosa, Calif., is challenging, pushing the envelope in aviation technology. As a result, only three of the 13 original ...
Sep 28, 2011 |
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Volt: GM's car of the future?
The Chevrolet Volt is many things: an attention grabber, a potential cure for an oil dependent nation - the list goes on.
Technology / Energy & Green Tech
Sep 26, 2011 |
2.4 / 5 (7) |
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Car-sharing introducing Canadians to electric vehicles
In a Montreal parking lot, Jean-Francois Beauchamp unhooks a power cable from his loaner car and cheerfully drives away, an enthusiastic user of a new service that is finding fans in equal measure among commuters ...
Technology / Energy & Green Tech
Sep 16, 2011 |
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Study shows that vehicle-to-vehicle navigation systems really do work
(PhysOrg.com) -- Traffic congestion is not only annoying, it’s expensive. In 2005, traffic congestion cost an estimated $78.2 billion in 437 urban areas in the US, according to the Texas Transportation ...
Sep 07, 2011 |
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List of search results for quiet vehicles
