wilfried ellmer seasteading submarine ... - 4 posts - 9 Jun 2012 small honeycomb floating concrete structures in ... - 21 posts - 6 Nov 2011. More results from ...
Sign up for Twitter to follow wilfried ellmer (@nautilusmaker). yacht submarine ... Ocean Colonization will start with concrete shell and honeycomb structures...
www.youtube.com/watch?v=PlYla1leaMg22 Feb 2012 - 29 sec - Uploaded by wilfriedellmer Alert icon. Loading... Uploaded by wilfriedellmer on Feb 22, 2012. small floating platform concrete, floating ...
Concrete is cheap, maintainance free, has excellent pressure resitance, and most of all you could not ... russian navy to build a c-sub [concrete submarine] and civil engineers are building concrete structures for high ... Contact: Wilfried Ellmer...