LOS ANGELES (AP) — SoFi Stadium will begin work Monday on renovations to increase the size of its playing field area in preparation for hosting eight matches during the 2026 World Cup. Los Angeles ...

Retractable seating, moveable floors and expandable stages -- it's kind of a "Swiss Army knife" approach to theater building, said one of the presenters showcasing the latest designs of Southeast ...

March 31 - West Ham United have revealed further plans for the redevelopment of the London 2012 Olympic Stadium, including drawings illustrating how the lower level of retractable seats will be ...

A new retractable seating design in Salt Lake City's Delta Center aims to make sightlines ideal for both NHL hockey and NBA basketball. The Delta Center aims to become the first dual-use basketball ...