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Scientists Develop Shape Shifting Robots That Mimic Human Touch
- Engineers at EPFL have developed soft robots named 'Digits' that simulate human touch in 16 different ways.
- Digits are modular air-powered robots that can change shape, vibrate, stiffen, and deliver tactile sensations without coding.
- The robots use pneumatic control with pressurized air pouches to transform shape and texture dynamically, simulating realistic human touch.
- Two prototypes, TangiGlove and TangiBall, demonstrate the robots' ability to adapt for various interactions and applications.
- Digits bridge the gap in haptic devices by combining shape change, movement, and vibration in one system, tailored for individual users or therapeutic needs.
- EPFL's platform, built on the open-source robotics framework Feelix, uses machine learning to translate user intent into haptic sensations without programming.
- The Reconfigurable Robotics Lab plans to study Digits in rehabilitation clinics for hand and muscle recovery.
- Future developments include exploring more complex modules, richer textures, nuanced stiffness, and integration into immersive virtual environments.
- The goal is to redefine human-machine interaction through robots that transform shape, stiffness, and haptic feedback, working for all users.
- The full study is published in Advanced Intelligent Systems, showcasing EPFL at the forefront of soft robotics.
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