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مشاهدة النسخة كاملة : Tiny cube to tackle space debris



Mgtrben news
03-29-2010, 11:14 AM
UK-****d researchers plan to unfurl a small sail in space which they say could help drag defunct satellites out of orbit.

source (http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/8590103.stm)