Volkswagen fooled the world with a scam to rig pollution tests. Millions of customers are still driving around in tainted cars. Richard Westcott investigates how the company used clever computer software to hide just how dirty their cars are and reveals how our cities have become clouded by an invisible killer.
Nocturnal Emissions is a sound art project that has released numerous records and CDs in music styles ranging from electro-acoustic, musique concrete, hybridised beats, sound collage, post-industrial music, ambient and noise music. The sound art has been part of an ongoing multimedia campaign of guerrilla sign ontology utilising video art, film, hypertext and other documents.