Rolling at a constant speed, in a straight line, tweenbots have a destination displayed on a flag, and are at the mercy of pedestrians they encounter to read this flag and to aim them in the right direction to reach their goal. The
Rolling at a constant speed, in a straight line, tweenbots have a destination displayed on a flag, and are at the mercy of pedestrians they encounter to read this flag and to aim them in the right direction to reach their goal. The
