A winding staircase leads to a glass balcony in a Summerhill, Toronto home

An innovative, sculptural guest house concept that is strong, but lightweight and cost effective to build

The Grip Global Tower in London has an unconventional geometry, using hybrid structural components in wood, steel, and concrete

The Bloor Street Viaduct in Toronto, shown in a rendering, will double as a living bridge

Four exterior elevations create a sense of movement in the Kaplan Cardiology Center in Rehovot, Israel

A rendering of a treehouse villa set to debut in Edinburgh, Scotland and Oxford, England