This example is particularly useful. It’s a steel storm shelter which opens into the garage. It all starts with a cage made of square tube. With the skeleton fully assembled it is wrapped in ...

Mark Zuckerberg dismissed reports that he is building a 5,000-square-foot “Doomsday bunker” underneath a $270 million compound in Hawaii — insisting instead that it’s just a “little ...

This is Growing Underground, it's an underground farm founded in 2012 by Richard Ballard and Steven Dring. The farm sits inside a WWII bomb shelter. Eight of these shelters were built across ...