News tagged with vehicle emissions

A road map for greener transport

(PhysOrg.com) -- An Oxford University study says the best way to reduce emissions in the short term is a 'drastic downscaling of both size and weight' of conventional petrol and diesel cars.

dateJan 15, 2010 in Environment
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ASU instrument plays key role in NASA mission

(PhysOrg.com) -- An instrument designed at Arizona State University to identify and map the minerals on the surface of an asteroid is a key element in a new NASA mission-concept. Philip Christensen, in the School of Earth ...

dateJan 06, 2010 in Space Exploration
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Seattle Charges Up for Electric Cars

(AP) -- Over the next two years, 2,500 charging stations for electric vehicles will be built in the Seattle area as part of a partnership between Nissan North America and the Electric Transportation Engineering ...

dateDec 15, 2009 in Energy & Green Tech
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Tiny bubbles clean oil from water

Small amounts of oil leave a fluorescent sheen on polluted water. Oil sheen is hard to remove, even when the water is aerated with ozone or filtered through sand. Now, a University of Utah engineer has developed ...

dateNov 16, 2009 in Materials Science
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