A United States warship has arrived in Trinidad and Tobago, an island nation close to Venezuela, as tensions between ...
The Spanish telecommunications company Telefonica SA is considering options for acquiring full control over the British joint venture VMO2, which the company jointly owns with Liberty Global Ltd. This ...
Abstract: Traditional rigid joints exhibit good accuracy in position control but come at the expense of high interaction forces. Elastic joints, on the other hand, can limit the interaction forces but ...
Abstract: Small-scale ball joints are essential elements for micromanipulators and miniature robots. However, the fabrication of mechanical ball joints at sub-millimeter scale presents major ...
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