tag:blogger.com,1999:blog-17555522.post7292282800522670429..comments2008-05-27T10:44:34.930-07:00Comments on Next Big Future: Common ceramic potentially self-heals against radi...bwhttp://www.blogger.com/profile/07541279438184352860noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-17555522.post-77485518648904222182008-05-26T17:25:00.000-07:002008-05-26T17:25:00.000-07:00In what way would this be applicable to long-term ...In what way would this be applicable to long-term space travel?Johnhttp://www.blogger.com/profile/05222271151815039554noreply@blogger.com