https://cosplaytele.com/swimming-robot-girlfriend/
Yuuhui玉汇 (Kokuhui) - Swimming Robot Girlfriend "101 photos" - Cosplaytele
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https://www.heise.de/en/news/Biohybrid-robotics-Self-trained-bio-muscles-power-swimming-robot-11217574.html
Biohybrid robotics: Self-trained bio-muscles power swimming robot | heise online
Mar 19, 2026 - Bio-muscles for robots need to be strong. A research team had them train themselves to gain strength.
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