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Robotic Budding: Homogeneous Modular Robots Achieve Physical Self-Replication

Researchers propose a standardized robotic module that combines a magnetic docking interface with two actuated joints and can fold from a flat two-dimensional configuration into three-dimensional structures. Modules of a single design can be assembled into two morphologies: a three-module "trilobite" and a five-module "seal". Using a small set of discrete motion commands, an operator steers an assembled parent robot to dock magnetically in sequence with spare modules, assembling a second, structurally identical individual that then separates from the parent. The parent retains all of its original modules, forming budding-style physical reproduction.

Part of the event: Modular robots achieve budding-style physical self-replication

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