are there any limits??

[Terry D]

This is a year old, but I don't think many of us have seen it

Well worth the viewing.

http://www.ted.com/talks/bill_stone_...and_space.html

[crawford]

Funny, I watched this all the way through for the first time this morning. Got a bud who has his phD is robotics engineering and sent him him the link.

[SuPrBuGmAn]

First viewing for me as well, thanks!

[Reddiver]

Just finished viewing it too. Have to say it was great.

[bob1577]

just watched the whole thing. it was great to think someday we may be able to explore so much of other planets hopefully we can build something that we cause to dive every part of this planet as well. The next generation of rebreathers that go to thousands of meters.

[Danseur]

I'm In!!!