(CNN)-- A floating city off the coast of San Francisco may sound like science fiction, but it could be reality in the not-too-distant future. The Seasteading Institute already has drawn up plans ...
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.
The latest city to entertain a bid for a new floating power plant (FPP ... such as the afternoon in the summer time when air conditioners are running. They can be turned off and on quickly ...