-We have organized a brainstorming workshop on the OSwash project, during Bricolabs sessions at Wintercamp 2009 in Amsterdam. Felipe Fonseca from Metareciclagem, Brazil, and Vanessa Gocksch, from Intermundos , Colombia, join the project. Welcome !
-Brainstorming session with JNM ( france) and Paula Velez (Colombia) in Estive Numerique 2010 in the south alps, during an international online conference about water.
-Working session in Apadoloup summer camp in the south alps in August 2012, to validate the tree washing system: transforming alternative movement of the trees in the wind, into rotating movement.
-Exhibition of different concepts in Pixelache 2013, Helsinki.