http://deepseachallenge.com/the-sub/
http://news.nationalgeographic.com/...rench-challenger-deepest-returns-science-sub/
Interesting technical challenge, to say the least. I'm a little claustrophobic and there isn't a whole lot of room in that thing!
http://news.nationalgeographic.com/...rench-challenger-deepest-returns-science-sub/
Interesting technical challenge, to say the least. I'm a little claustrophobic and there isn't a whole lot of room in that thing!





