Risky spacewalk will test astronaut’s skill November 2, 2007 admin Technology Read full story for latest details. http://rss.cnn.com/~r/rss/cnn_tech/~3/178743718/index.html (http://rss.cnn.com/~r/rss/cnn_tech/~3/178743718/index.html). Tags:Technology Share on Facebook Share on Twitter Share on LinkedIn