Renzo Piano Building Workshop has revealed plans for the Jawaher Boston Medical District in Sharjah, featuring healthcare facilities within a park.The district will have a 1,000-by-500-meter park with a central canopy shading the medical buildings.Plans for the Legends Tower supertall skyscraper in Oklahoma City have been delayed due to aviation concerns.Other highlights include Frida Escobedo's limestone-clad wing for The Met and an interview with NASA's Nujoud Merancy.