Los Angeles could have to rebuild over 30% of the city. California has fires, earthquakes, high winds and other risks.

You might remember earlier this year when another gray, concrete-dome home in ... It’s technically two domes connected to make up the entire house. The second, small dome houses a two-car ...

It will take a lot of iron chains and money to keep your heavy concrete dome from collapsing. Besides, there's an easier -- and less risky -- way to build a dome this tall today. Try again!