Thanks to a fresh 25% tariff on imported steel and aluminum, your budget is about to take a big hit. With costs climbing and ...

And why do big construction ... DFAB House, a small test building in the suburbs of Zurich, Switzerland, the main wall follows an elegant, irregular curve. It’s built around a steel frame ...

The prefab steel frame pieces arrived in one truckload ... window supports in the company’s first California house under construction at Stanford in 2016. Photo by Veronica Weber.