This is a video installation consisting of a neon light attached to the floor and a screen on which a stream of particles flows. People, standing with their hands over the neon light, by rapidly bringing their arms together (like clapping) make the particles on the screen collide, creating collisions.

Year: 2010
Credit: INFN Communications Office
Concept & scientific direction: Vincenzo Napolano
Production: M. Barsottini e A. Capozzo