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Robotic Hand Detaches, Skitters, and Grabs!
21 Jan
Summary
- Robotic hand can detach and move independently on surfaces.
- It possesses backward-bending fingers and multi-object manipulation.
- Researchers aim for disaster relief and warehouse applications.
Scientists at the Swiss Federal Institute of Technology in Lausanne have created a groundbreaking robotic hand with unprecedented dexterity and motion. This innovative creation can detach from an arm and maneuver on its own, featuring fingers that can bend backward. Its design allows for complex grasping, including picking up multiple objects at once and performing fine motor tasks like unscrewing a cap.
The research, detailed in Nature Communications, initially produced a five-fingered version exhibiting human-like agility. A subsequent six-fingered iteration enhanced manipulation capabilities. Researchers highlighted that their hand surpasses human limitations by enabling non-traditional grasping and simultaneous multi-object handling with fewer digits.
Future applications for this remarkable technology include aiding in disaster relief scenarios and optimizing operations in warehouses. The hand's ability to crawl to objects and grasp them efficiently makes it ideal for dense shelving environments and retrieving dropped items autonomously. Researchers believe its unique configuration could serve specialized roles requiring augmented manipulation, potentially even for prosthetic use.
