Yes it is very "Blade Runner", and appropriate that it comes out of China as well. Using LED technology an initiative called "GreenPix" has created a zero energy media wall that takes up the side of a building. From the site: "GreenPix - Zero Energy Media Wall - is a groundbreaking project applying sustainable and digital media technology to the curtain wall of Xicui entertainment complex in Beijing, near the site of the 2008 Olympics."
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