<ul><li>Researchers have created a soft robot that walks, hops, and swims using inflatable, wavey air dancer-like legs powered by a continuous stream of air.</li><li>The robot moves quickly, avoids obstacles, and achieves synchronization and movement without the need for a computer, software, or sensors.</li><li>The robot can travel up to 30 body lengths per second, adapts to obstacles in its path, and transitions from hopping to swimming freestyle when moving between different environments.</li><li>The research challenges the notion that lifelike robot behavior requires complex control systems, emphasizing the role of harnessing underlying physics for creating adaptive and robust systems.</li></ul>

Watch an air-powered robot walk, swim without the help of a computer

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