Windows with a grand vision (04 Dec 2003)
The Tholos, named after a Greek temple from the Mycenaean period, is a 3-metre high, 360-degree screen that sends and receives images between two locations, in effect providing a window between the two cities. If you're in London, you'll be able to walk up to the screen and have a chat with someone in Vienna, as though you were meeting in the town square. A panoramic view of the other city will be visible in the background, and it will always be on.
Article URL: http://www.economist.com/science/tq/displayStory.cfm?story_id=2246253
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