The term meniscus comes from the Greek word for "crescent" because of its moon-like shape. This band forms a concave support pad for the thigh bone to rest on. Without the meniscus, you wouldn't be ...

Positive meniscus lenses are used to decrease the focal length of another lens while maintaining the angular resolution of the optical assembly. These lenses are commonly used to achieve tighter beam ...

Changchun Yutai optics company can produce convex concave lenses according to drawing or request. 1.Materials of the lens can be K9 glass, fused silica,ZF3,F4 and so on( CDGM glass);(Also available ...

A torn meniscus results from damage or degeneration to the menisci in your knees. This injury is commonly seen due to overuse among athletes, but torn menisci may also occur with age as a result of ...

Skimming mechanism of hydrophilic teeth for MP (MP, microplastic) balls / The neighboring concave meniscus induces the Cheerios effect, causing the MP ball to naturally move toward the teeth. The ...