The Kuramoto Model (1000 Fireflies) by David Rueter is a “synch mob” on bikes for Northern Spark.

During Northern Spark, up to 1.000 bicyclists will use customized, interactive blinking LED devices outfitted with microcontrollers and radio units that allow them to mutually and observably synchronize with others, as do certain species of firefly.

Lights are available online via Kickstarter until March 31.

These devices, in isolation, look similar to conventional LED cycling safety lights, but in groups exhibit an immediately noticeable phenomenon. To maximize the visual impact for all festival attendees, organizers will encourage participating cyclists to gather together in a large group to tour the various festival sites, including a “blessing of the bikes” at the Basilica of Saint Mary and a procession down Hennepin Ave.to start out the night.

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