ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions. ***************************************************************************** Speaking of large Bernoulli balls. Does anyone know the name of the artist who created large public art pieces that featured multiple blowers and very large red balls. The units were motorized to swivel and I believe the video I saw was from an installation in a German railroad station. It was a tremendous piece of kinetic art. Erich Rose Erich Rose Design 807 The Living End Austin, TX 78746 512-626-9930; [log in to unmask] http://www.flickr.com/photos/erichrose/ *********************************************************************** For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org. Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org. The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit http://www.lsoft.com/LISTSERV-powered.html. To remove your e-mail address from the ISEN-ASTC-L list, send the message SIGNOFF ISEN-ASTC-L in the BODY of a message to [log in to unmask]