Another article on the same topic..
http://www.wired.com/news/news/technology/story/21310.html
Page 2..
http://www.wired.com/news/news/technology/story/21310.html?wnpg=2
"But although the system is relatively simple and inexpensive to build, NASA
is unlikely to adopt it any time soon because of the institutional
conservatism of the agency, warned one space scientist."
It's simple and cheap, of course they're not gonna jump on it.. it wouldn't
waste enough money! :)
ttyl
-Steve