Inflatable Concrete Building Innovation

This company literally inflates concrete buildings into existence. For 60 years, Binishells has been

perfecting this wild construction method inspired by nature. They pour concrete

over a giant air bladder and simply inflate it into shape. Once it hardens,

you get a super-strong, monolithic dome. They've already built over 1,600 of these structures

in 23 countries for everything from homes to schools, proving it's a faster, safer,

and more sustainable way to build.