China develops de-orbiting sail to manage space debris--China Economic Net en.ce.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from en.ce.cn Daily Mail and Mail on Sunday newspapers.
BEIJING, Nov. 20 (Xinhua) As the number of rocket launches, planetary missions and satellite activities continues to grow, so does the junkyard in space. Man