LONDON — A group of American artists is using 450 balloons and thousands of light emitting diodes to turn the 2,000-year-old Hadrian’s Wall into the world’s longest work of art.
New York digital arts collective YesYesNo has been invited by organizers of Britain’s Olympic-themed summer arts festival to transform the wall, built by the Romans to guard the northern frontier of their empire.
“Connecting Light” will suspend hundreds of white weather balloons above the 73-mile wall, which snakes across northern England just south of the Scottish border.
The balloons will be fitted with lights and networked so they can communicate with one another. Viewers will be able to submit short messages which will be transformed into pulses of colored light that pass along the wall in patterns reminiscent of Morse Code.
The work will be staged the nights of Aug. 31 and Sept. 1. Visitors will be able to see stretches of the wall from spots along the route, while people around the world can watch on the Internet.
The piece is part of the London 2012 Festival, a three-month, cross-country arts extravaganza of 12,000 events staged to coincide with the Olympic and Paralympic Games.