He also hopes that the city will serve as "an incubation hub to develop wave energy generation technologies, floating solar, materials science, algae-based food and fuel, sea water air ...

(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 ...

"We're not just theorizing." The company believes a floating city project would address both dire housing shortages and threats from rising sea levels. The structures themselves would be designed ...