The Lantern Festival The Lantern Festival

Tōrō nagashi (灯籠流し) is a Japanese ceremony in which participants float paper lanterns (chōchin) down a river. The word tōrō is Japanese for lantern, while nagashi means "to cruise" or "flow". This is primarily done on the last evening of the Bon Festival, a festival based on the belief that these lanterns would guide the spirits back to the world of the dead.

Our robots are going to float their own illuminated lanterns down a river and watch how they flow down the river. Rivers in RoboLand generally have flat banks, sharp right angle turns and a consistent width throughout the length of the river.

Each Robot simultaneously put their lantern in a row spanning the entire width of the river. Each lantern...

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