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These Tiny Little Robots Are Helping Us Understand the Science of Swarms

Have you met the Kilobot? It’s small, simple, inexpensive—not the most impressive robot, on its own. But the Kilobot wasn’t made to work alone, or even in twos or threes. No, where the Kilobot really thrives is in groups. Since 2010, the size of the group in which it cooperates has steadily grown, and with it the… »7/22/15 6:00pm7/22/15 6:00pm