A top US general on Thursday called for international rules to control chaotic space traffic, warning satellites are increasingly at risk of collision.
Space Exploration
May 13, 2010
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International scientists, researchers and decision makers met at the 'Space and the Arctic workshop' to identify the needs and challenges of working and living in the rapidly changing Arctic and to explore how space-based ...
Environment
Nov 5, 2009
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(PhysOrg.com) -- What will the weather be like over the next few hours on the A3 between Nuremberg and Würzburg in Germany? Could fog be a problem? A new system will enable automakers to offer their customers additional ...
Engineering
Sep 1, 2009
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