Foam concrete can make walls up to 87% lighter, while new research shows how its air-filled pores improve insulation.

Since most of us are far handier with a pile of Legos than tools, lumber, and raw upholstery, Japanese design studio Torafu Architects has created these large scale foam building blocks that making ...

From the outside, the home won't look much different than other houses in this Encinitas neighborhood. But look inside the walls and there is something very different: it is made of styrofoam and ...