Rocky Rawstern writes "From Space Daily comes a story about about how artificial "hairs" can provide a precise method for steering small satellites. This technology may be useful with picosatellites. The study is being led by researchers at the University of Washington, and is featured in latest issue of the journal Smart Materials and Structures. The full story is here http://www.spacedaily.com/news/nanosat-02a.html"
[Editor's note: The article actually just reprints this press release from the University of Washington.]
