A magneto-pneumatic hybrid-driven soft actuator with bidirectional torsion
The ability of the human wrist to rotate around the forearm axis in 2 directions is crucial for many daily activities. This rotation, limited to a range of approximately [-90°, 90°], restricts the wrist's capacity to execute ...
Apr 17, 2024
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Research proposes virtual-dimension increase of EMG signals for prosthetic hands gesture recognition
The electromyographic (EMG) signal is the bioelectrical current generated during muscle contraction. It can be transmitted as an input signal to an intelligent bionic prosthetic hand to control hand movements. By increasing ...
Apr 17, 2024
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Why robots can be culturally insensitive—and how scientists are trying to fix it
A robot is chatting to an elderly British man in his bedroom. The robot has a cheery demeanor and a pleasantly high-pitched voice.
Apr 16, 2024
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Adding a telescopic leg beneath a quadcopter to create a hopping drone
A team of biomedical, mechanical, and aerospace engineers from City University of Hong Kong and Hong Kong University of Science and Technology has developed a hopping robot by attaching a spring-loaded telescopic leg to the ...
Tiny AI-trained robots demonstrate remarkable soccer skills
A team of AI specialists at Google's DeepMind has used machine learning to teach tiny robots to play soccer. They describe the process for developing the robots in Science Robotics.
Engineers quicken the response time for robots to react to human conversation
Talking to a robot often feels stilted or delayed, thanks to computer software trying to keep up with the conversation. However, new research from the University of Waterloo has improved the ability for humans to communicate ...
Apr 11, 2024
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A miniaturized vision-based tactile sensor based on fiber optic bundles
Researchers at Meta AI, Stanford University, Technische, Universität Dresden and the German Cancer Research Center (DFKZ) recently developed DIGIT Pinki, a miniature-sized sensor that can detect tactile information. This ...
Better battery manufacturing: Robotic lab vets new reaction design strategy
New chemistries for batteries, semiconductors and more could be easier to manufacture, thanks to a new approach to making chemically complex materials that researchers at the University of Michigan and Samsung's Advanced ...
Apr 9, 2024
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Making robots more flexible and reducing their energy consumption by up to 25%
Smaller batch sizes instead of mass production, more complex production lines, increasing competitive pressure, unstable supply chains: Against this background, the Franco-German research project GreenBotAI addresses robotics.
Apr 9, 2024
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Helping robots make a better first impression
An interdisciplinary research team from the University of Waterloo's Social and Intelligent Robotics Research Lab (SIRRL) has found that people prefer interacting with robots they perceive to have social identities like their ...
Apr 9, 2024
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