Mathieu Lehanneur. IBM Announces Environmental Learning MMO For Kids. Digital Water. The theme of next year's International Expo Zaragoza 2008 in Spain is " Water and Sustainable Development.
" so what could be more fitting than a building made of water? Architects carlorattiassociati have teamed with MIT's Design laboratory to build "water walls" where the the droplets are programmed to display messages and and images. According to ArchNewsNow, "To understand the concept of digital water, imagine something like an inkjet printer on a large scale, which controls droplets of falling water," explains Carlo Ratti, head of MIT's SENSEable City Laboratory.