[Shanghai Expo] Italy's Pavilion Built With 'Transparent Cement'

The demonstration of the

The demonstration of the "Lucem," a concrete that is made by using optical fibers and exhibited in the Germany's pavilion. It was developed by robatex GmbH of Germany. This wall is about 2cm thick. Strong light is emitted from behind the wall, and part of the light goes through the wall because of optical fibers.