Floating-city development firm Oceanix ... The city will be built on thick, hollow platforms that are made of concrete and trap air underneath them to keep the whole mechanism afloat.

while the underwater greenery will provide fresh air and additional relaxation space. While it is unlikely the completed Floating City will be an exact facsimile of these renderings, many of the ...

At a United Nations roundtable on Wednesday, a group of builders, engineers, and architects debuted a concept for an affordable floating city. Unlike instances in the past when these futuristic ...