NASA

New Mars rover to employ largest heat shield

By / July 24, 2009

NASA’s next Mars rover’s massive heat shield is finally ready for the robot. It is the largest heat shield ever built for a spacecraft destined for the red planet. The…

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3-2-1, Liftoff!

By / July 16, 2009

After five failed attempts, space shuttle Endeavour lifted off at NASA’s Kennedy Space Center in Florida on the STS-127 mission to the International Space Station. Endeavour’s flight will deliver the…

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Proposal for new space heat shield

By / June 22, 2009

As NASA and other space agencies send space vehicles on missions that bring them closer and closer to the sun, one problem is finding improved heat shields. Recently, a group…

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Three selected for national hypersonic centers

By / March 31, 2009

NASA’s Aeronautics Research Mission Directorate and the Air Force Research Laboratory’s Office of Scientific Research have tapped the University of Virginia in Charlottesville, Texas A&M University in College Station and…

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Green energy from greenhouse gases: A novel paradigm in mitigating global warming

By / February 16, 2009

(the following is a guest post from Abdul-Majeed Azad, associate professor, chemical engineering, University of Toledo) As we know, the ultimate chemical fate of the conventional fossil fuel combustion is…

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Virginia Tech students awarded for inventing ‘moon bricks’

By / February 9, 2009

Their invention of lunar brick has earned a Virginia Tech student research team one of only two awards presented in a 2008 design competition sponsored by PISCES, an international research center…

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Air Force cuts costs, boosts performance of aerospace mirrors

By / January 9, 2009

Air Force researchers are investigating ways to boost the performance of aerospace mirrors, while cutting in half the cost and time required to manufacture them. No wonder! It takes about…

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Waterless concrete to cut building costs on moon

By / November 23, 2008

If you think building a house on Earth is expensive, try building a space station on the moon. That’s what NASA hopes to be doing in 2020, as part of…

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Energy ‘harvesting,’ structure monitoring confab at Virginia Tech

By / November 15, 2008

Virginia Tech’s Center for Energy Harvesting Materials and Systems is hosting its 4th Annual Energy Harvesting Workshop Jan 28-29 in Blacksburg, VA. Energy harvesting refers to efforts to tap unused…

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