‘Rain Room’ –
An installation piece created by Hannes Koch, Florian Ortkrass and Stuart Wood, three contemporary artists from Royal College of Art in London. In the Barbican’s exhibition space known as ‘The Curve’ viewers of the exhibition walk through a one hundred square meter space of pouring rainfall, that operates through a digitalized simulation of the sounds, humidity and visual experience of rainfall, but without getting wet.

http://www.digitalmeetsculture.net/article/rain-room-at-londons-barbican/