For much of the nineteenth century, inventors submitted a model with their patent application to the United States Patent Office. The National Museum of American History’s patent model collection ...
Abstract: The size of machine tools has been increasing to meet the demand for larger workpieces, and recently, the parallel twin-drive stage, actuated by two motors, has been employed to drive the ...
Abstract: In brain-machine interface (BMI) applications, a key challenge is the low information content and high noise level in neural signals, severely affecting stable robotic control. To address ...
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