there is VC backed Blue Frontiers, funded by wealthy donors. But I don't follow how they are doing https://www.bloomberg.com/news/articles/2018-07-30/floating-

there is VC backed Blue Frontiers, funded by wealthy donors. But I don't follow how they are doing https://www.bloomberg.com/news/articles/2018-07-30/floating-island-project-pushes-on-without-peter-thiel-s-support https://www.bloomberg.com/news/articles/2018-07-30/floating-...