California-based Geoship has raised almost $400,000 from 583 investors in a crowdfunding campaign to create a new kind of housing: affordable, resilient, modular, green, and long-lasting. The inspiration is from Buckminster Fuller, architect and futurist who popularized the geodesic dome. The invention enabling it? Bioceramic, the same material used to coat hip and knee joint replacements. "When Buckminster Fuller was building domes in the sixties and seventies," CEO Morgan Bierschenk [said], "he kind of guessed that it would be fifty to a hundred years until the right material sciences arrived to really produce geodesic domes." Bierschenk thinks bioceramic is the right material. It's a new type of chemically-bonded ceramic that forms strong molecular bonds like a polymer. Crucially, bioceramic has the same property that makes cement so useful: the ability to mix it into a slurry and pour it into a mold without using high heat. That makes it cheap (and green) to manufacture, while enabling it to be much stronger than concrete. The company's first project is a permanent geodesic village for the homeless in Las Vegas. "The embodied energy calculations of conventional construction is ... somewhere between 80 and 300 tons of embodied CO2 in a typical wood house," Bierschenk [said]. " The embodied CO2 in a bioceramic dome is somewhere in the three to 10 ton range." That's around 30 times less carbon. The expected lifespan of the building [is] 500 years.