A 5m² Cosmophone is shown at the Vasarely Foundation (Aix en Provence, France) surrounded by the monumental artwork of the painter.

Opening to the public of the Cosmophone at the Cité des Sciences et de l’Industrie in Paris, France.Ce cosmophone was exhibited in this form between September 2000 and April 2008.

Museology seminar by C. Vallée at the Cité des Sciences et de l’Industrie

The Cosmophone is laureate of the prix Création de la culture scientifique et technique 1999 of the French Ministry of National Education, Research and Technology.

Public exhibition of a 5m2 prototype of the Cosmophone at the Groupe de Musique Expérimentale de Marseille during the Science Week.