Scientists at New York University have developed a new gear mechanism that uses fluid dynamics rather than interlocking ...

Abstract: Row-Column Addressed (RCA) transducers are promising for achieving high-resolution volumetric imaging. However, their clinical applicability is constrained by an inherently limited Field of ...

Abstract: Owing to the confined spatial constraints on the exterior of oil pipelines, the capability of a wall-climbing robot to inspect the welds is impeded by its lack of rotational mobility. To ...