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Abstract: The structural synthesis of a group of parallel mechanisms can be established by an exhaustive enumeration of all feasible kinematic chains based on the screw theory. However, reliable ...

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Remember when you were young, and had your first crush? All of a sudden your hormones are going nuts, and here's this person you can't think about without your face contorting into a goofy smile, or ...

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This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. reading time 2 minutes Crumbs under the table?

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Did you know you can customize Google to filter out garbage? Take these ...

In the past, robot lawnmowers were limited by the types of yards they could maintain. Moving up inclines or uneven lawns is a no-no for many robots from the past few years. Roborock’s RockMow Z1 is ...