It looks like the sun... but it isn't. It's a brand new type of artificial skylight called CoeLux which, for the first time, recreates the scientific process that makes the sky appear blue. It also creates an illusion of depth to make the 'sun' appear to be far above. Lux takes an exclusive look.
Find out more at http://www.luxreview.com

Featured in this video:
Professor Paolo Di Trapani, CoeLux
Kevin Andrews, Ideaworks
Christopher Musangi, Mlinaric, Henry and Zervudachi
Etienne Pradier, Butterfly Trix
Gary Hubbard, ISG
Robert Kiely, Lightadvice