Real Indoor Clouds by Berndnaut Smilde

Time magazine named indoor Clouds created by Berndnaut Smilde fascinating idea and its implementation as one of the Best Inventions of the Year 2012. "It requires meticulous planning: the temperature, humidity and lighting all have to be just so. Once everything is ready, Smilde summons the cloud out of the air using a fog machine. It lasts only moments, but the effect is dramatic and strangely moving."

Photography by Cassander Eeftinck Schattenkerk