Archive: 09/05/2011

NASA's smaller programs could be at risk

The cost of NASA's two flagship programs - a new space telescope and its next rocket - is poised to devour much of the agency's shrinking budget in coming years, putting at risk everything from efforts to develop futuristic ...

dateSep 05, 2011 in Space Exploration
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Copying geckos’ toes

Geckos are famous for their ability to walk up walls and scamper across ceilings. The dry-adhesive surface of geckos’ toes has inspired many attempts to copy this ability in an artificial material. Isabel ...

dateSep 05, 2011 in Nanomaterials
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