The Grand Ring, a huge 2 km (1.2 miles) circular wooden walkway, showcases innovative engineering and design. Constructed for ...

For an outdoor space, Vaughn favors a clear visual corridor and supports the use of mixed-height fixed seating and pedestals ...

How a Manhattan skyscraper's vulnerability was discovered, and how the project's structural engineer responded to guide secret repairs.

Created between 200 BC and 650 AD by the Nazca people, these massive geoglyphs cover massive portions of the desert ...