One of the best architectural firms of the moment, Herzog & de Meuron This recently completed office building cantilever Allschwil, Switzerland. Called Actelion Business Center, the structure consists of volumes
rectangular that seem to hover one above the other like Tetris blocks. The center is equipped with energy-saving technologies, features such as solar panels and even grass-covered terrace roofs, which reduce rainwater runoff and keep the building cool.
Sitography: designboomInhabitat