<p>MIT researchers design building made of water
Digital Water Pavilion to be unveiled in Zaragoza next year
Patti Richards, News Office
July 10, 2007</p>
<p>Imagine a building made of water. It features liquid curtains for walls - curtains that not only can be programmed to display images or messages but can also sense an approaching object and automatically part to let it through.</p>
<p>MIT architects and engineers have designed such a building, and it will be unveiled at next year’s international exhibition in Spain. The “digital water pavilion” - an interactive structure made of digitally controlled water curtains - will be located at the entrance to Expo Zaragoza 2008, in front of a new bridge designed by Zaha Hadid. The structure will contain an exhibition area, a cafe and various public spaces.</p>
<p>“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.</p>
<p>The “water walls” that make up the structure consist of a ro</p>