A pavilion designed for the 2014 Sochi Winter Olympics will display the faces of visitors through a 3D kinetic façade.

London architect Asif Khan designed the 2,000 square metre pavilion and landscape for MegaFon, a national partner for the Sochi Winter Olympics and one of Russia’s largest telecommunications companies. Khan is currently working with iart, which is developing the technology for the structure. iart says the technology has never been…