It’s called a “Smart Slab:” A mixture of concrete, rebar, and carbon fiber that form a super-light, super-strong slab ceiling. It’s an entirely new way of building structural elements, ...

Q:I would like to know how to get ample reading light into the middle of my large family room. The overhead light/fan is suspended from the center of the cathedral ceiling. Controlled by a dimmer ...

A lightweight concrete ceiling with formwork 3D-printed from sand is among the innovations to feature in an experimental robot-made house built by university ETH Zurich.