Switched On London
The Switched On London festival of lights.

See www.switchedonlondon.co.uk for the original concept.

The official site does not much reflect reality.

But the bluetooth hack on Tower Bridge described here: www.hackaday.com/2007/02/14/bluetooth-enabled-london-bridge/ is a nice idea.

Please note I took these photos with a cameraphone in the dark so the quality is terrible. Sorry about that.

UPDATE: The official site was updated after the event with much more information, including some much better photos. (helps if you know where to stand too - the city hall install was apparently much better from the other side)
6 photos · 197 views