[IN EXTENSO]
[02_accueil_en]
[03_expositions_en]
[04_editions_en]
[05_contacts_en]
[06_liens_en]
[061_presentation_en]

PIERRE LAURENT CASSIERE

PULSE

17th June - 23rd July 2010



PULSE


Low frequencies sound emissions are produced by elements installed in the exhibition space. Through cinema's optical sound technique, a small and silent light mill called Crookes radiometer* is transformed in a powerful noise generator. The light from a slowly flicking bulb generates mill's motion which wings alternatively obstruct a laser ray pointed on a photo sensor. Once amplified, the signal is directly transmitted to the architecture through low-frequency transducers shaking the walls

Pierre Laurent Cassière