London, UK. 02.07.2014. "Digital Revolution: An Immersive Exhibition of Art, Design, Film, Music and Videogames" opens at the Barbican Centre, in the Curve Gallery. DIGITAL REVOLUTION explores and celebrates the transformation of the arts through digital technology since the 1970s. Picture shows Ariane, interacting with a playful lamp, which responds to movement and follows the face. Photograph © Jane Hobson.