NASA announces top three designs for homes on Mars
 

NASA has taken another step to make interplanetary living a reality, naming the top three finalists for its ongoing 3D-Printed Habitat Challenge last Thursday.http://feeds.feedburner.com/~ff/rss/...?d=yIl2AUoC8zA</img> http://feeds.feedburner.com/~ff/rss/...?d=7Q72WNTAKBA</img> http://feeds.feedburner.com/~ff/rss/...Ps:V_sGLiPBpWU</img> http://feeds.feedburner.com/~ff/rss/...?d=qj6IDK7rITs</img> http://feeds.feedburner.com/~ff/rss/...Ps:gIN9vFwOqvQ</img>


More...