To address these challenges, this study introduces the design of three pneumatic-driven variable-stiffness units: a bending actuator, a tensile actuator, and a teeth-engagement clutch. Based on them, ...

Does Unplugging Appliances Save Electricity? Yes—and See the 8 Biggest Energy Hogs China caves on 125% tariff for major US export after White House predicts Beijing can't keep up Asteroid ...

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