News tagged with transportation infrastructures
Is California preparing for climate change? Results from new climate adaptation survey
A majority of California's coastal planners and resource managers now view the threats from climate change as sufficiently likely that practical steps on the ground need to be taken to protect against growing threats, according ...
May 29, 2012 |
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Mini cargo transporters on a rat run: New insight on molecular motor movement
Kinesins assume a vital function in our cells: The tiny cargo transporters move important substances along lengthy protein fibers and ensure an effective transportation infrastructure. Biophysicists of the ...
Apr 26, 2012 |
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The rail and road network in Spain does not follow economic criteria, but central
A researcher at the University of Barcelona has examined the construction of surface transportation infrastructure in Spain from 1720 to 2010. The economist and author of the study, Germà Bel explains ...
Other Sciences / Economics & Business
Jan 18, 2012 |
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Russia may lose 30% of permafrost by 2050
Russia's vast permafrost areas may shrink by a third by the middle of the century due to global warming, endangering infrastructure in the Arctic zone, an emergencies ministry official said Friday.
Space & Earth / Earth Sciences
Jul 29, 2011 |
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Urban rail reduces carbon monoxide air pollution
The opening of a major urban rail system in Taiwan caused a meaningful reduction in air pollution, according to a forthcoming study by two professors at the University of California, Merced.
Jun 29, 2011 |
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New tool to help response to threat of asteroid collision
(PhysOrg.com) -- A new software system has been developed that could support decisions on how to respond to potential Near Earth Object (NEO) impacts on Earth.
Space & Earth / Space Exploration
May 13, 2011 |
3 / 5 (1) |
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Strategies for improved collection of national travel data
Good travel data are essential to measure and monitor the performance of the U.S. transportation system and to help guide policy choices and investments in transportation infrastructure, says a new report from the National ...
Mar 15, 2011 |
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Electric vehicle capabilities way ahead of policy, infrastructure needs
The technologies needed to begin seriously weaning the U.S. transportation system away from petroleum and toward alternatives such as hybrid and pure electric vehicles have made great progress, but harnessing ...
Technology / Energy & Green Tech
Jan 24, 2011 |
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Traffic technology for a cooperative commute?
(PhysOrg.com) -- Could chatty cars spearhead a peaceful revolution and traffic communications act as force to unite commuters instead of a curse to enrage them? Thanks to new 'intelligent traffic' technology ...
Jun 10, 2010 |
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