News tagged with heavy traffic

China starts relocating endangered porpoises: Xinhua

Chinese authorities on Friday began relocating the country's rare finless porpoise population in a bid to revive a species threatened by pollution, overfishing and heavy traffic in their Yangtze River habitat, ...

dateMar 27, 2015 in Ecology
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Clean air: New paints break down nitrogen oxides

Surfaces with photo-catalytic characteristics clean the air off nitrogen oxides and other health-endangering substances. Using a new test procedure, Fraunhofer researchers can find out how the coatings behave ...

dateDec 20, 2012 in Engineering
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'Virtual bumpers' can help avoid crashes

Three new Cadillac models, including the ATS sport sedan, have a new advanced safety system that can automatically stop the vehicle in low-speed conditions to help avoid crashes. 

dateSep 19, 2012 in Engineering
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London gears up for two-wheeled revolution

The sprawling, congested city of London speeds towards a greener, nimbler future Friday with the launch of a new bike hire scheme aimed at kick-starting a cycling revolution ahead of the 2012 Olympics.

dateJul 29, 2010 in Environment
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