Dexterous joints have attracted interest in the field of robotics. This article presents a driving-integrated spherical gear (DISG) that enables entire spherical meshing and active driving between two ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...

Understand rotational motion in a clear, intuitive way with a lesson designed to stick with you forever. This video breaks down angular velocity, torque, and rotational inertia using simple ...

Abstract: Collision-free motion planning has a well-established research history, yet the majority of studies have been centered around Cartesian space and assume the exact positions and shapes of the ...