Since the construction of the Montparnasse Tower in 1973, Paris has not built a single skyscraper within its city limits.

Researchers at Stanford University have created a glass pyramid optical concentrator that concentrates light on solar cells, regardless of the light incidence angle. “It’s a completely passive system ...

BALTIMORE (WBFF) — The National Aquarium cut the ribbon on the reopening of the Upland Tropical Rain Forest exhibit after the replacement of its glass pyramid. "This remarkable pyramid of glass has ...

Architect I.M. Pei (1917–2019) believed that “success is a collection of problems solved,” and designing the Louvre’s now-iconic glass pyramid entrance put that philosophy to the ultimate test. In ...