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Practice Speaking: Read Aloud ID: #49217 Long Soft Robotics
Instructions
Researchers have used fossil evidence to engineer a soft robotic replica of pleurocystitids, a marine organism that existed nearly 450 million years ago and is believed to be one of the first echinoderms capable of movement using a muscular stem. This groundbreaking achievement in soft robotics provides insights into the ancient marine organism's locomotion.

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