We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...
This is the metadata section. Skip to content viewer section. The variable stiffness joint is a kind of flexible actuator with variable stiffness characteristics suitable for physical human–robot ...
Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...
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