Active matter bridges the fundamental physics of nonequilibrium thermodynamics with applications spanning from biophysics to robotics. Active particles can harness energy to generate complex motions and emerging behaviors. Most active-matter experiments are performed with microscopic particles and require advanced microfabrication and microscopy techniques. Here, we propose some macroscopic experiments with active matter employing commercially available toy robots, i.e., the Hexbugs. We show that Hexbugs perform active and chiral active motion, can set passive objects into motion and rotation. Finally, we show how to sort Hexbug by motility and chirality, and macroscopic demonstration of the Casimir-like activity-induced attraction between planar objects.
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