VIDEO: Luminous Tweets And Retweets


The timeline depicts international media facades with their different artistic, social, or brand messages up to interfaces like iPhone Apps or brain sensors for public participation. The movie is a shortened version of the lecture, “The Semiotics Of Media Facades: When Buildings Start To Twitter" that was presented at the Parsons The New School for Design in New York.

In the last decade, media facades have become a widespread element for luminous short messages. They establish a network between the building owner and the citizens, sometimes driven by aesthetical debates, other times by commercial intentions to avoid traditional light advertisement. The pursuit of persuasion by way of big screens gives the impression that size receives a higher relevance than content, comparable with the large amount of trivial tweets in Twitter. Various media facades appear as monumental monologues repeating a fixed animation daily. A few facades use signals from the environment and transform them into a play of light and shadow. Others emerge as urban dialogues when buildings show combined moving pictures. Some even allow people to send messages to the building to receive luminous retweets. They turn the city into a community following the dialogue and with the respective Apps may possibly even gain a following community worldwide.

Thomas Schielke is one of the authors of Light Perspectives Between Culture And Technology. Visit his site at arclighting.

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