Curated category
Domes
- Onion domeAn onion dome is a specific type of roof that resembles the bulbous form of an onion. Such domes are often larger in diameter than the tholobate or drum upon…
- Avicii ArenaConstruction began in 1986 and took two and a half years to complete. The building stands as the largest spherical structure on Earth with a diameter of 110…
- RadomeThe word radome emerged in 1941 as a portmanteau of radar and dome. It describes a structural enclosure that shields a radar antenna from weather while…
- Les InvalidesOn the 24th of November 1670, King Louis XIV issued a royal decree to establish a home and hospital for aged and disabled soldiers.