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300 mph: New Land Speed Record for a Hydrogen Powered Vehicle

(PhysOrg.com) -- One of the complaints that many have with regard to vehicles powered by alternative energy is the fact that they don't really have a lot of speed. However, this does not necessarily have to ...

Technology / Energy & Green Tech

created Sep 28, 2009 | popularity 4.3 / 5 (7) | comments 1 weblog

NASA satellites saw Tropical Depression Emily struggle over the weekend

Former Tropical Storm Emily made a brief comeback this weekend after degenerating over the mountains of Hispaniola late last week, and NASA's Aqua satellite captured an image of Emily just after her "rebirth."

Space & Earth / Earth Sciences

created Aug 08, 2011 | popularity not rated yet | comments 0

Minor adjustment coming to hurricane wind scale

(AP) -- Government forecasters are making minor changes to several of the categories in the system for describing hurricane strength.

Space & Earth / Earth Sciences

created Mar 27, 2012 | popularity 5 / 5 (1) | comments 0

On gravel roads, people drive at speed they are comfortable with, regardless of posted limit

Kansas gravel roads have varying speed limits, but a study by Kansas State University researchers shows that instead of abiding by those limits, people are more likely to use their own judgment to gauge how ...

Other Sciences / Other

created Apr 10, 2009 | popularity 3.2 / 5 (5) | comments 2