Some screws are turned by hand, others lost their head, and one looks like a sea monster. It might be time you read up on ...

Magnetic lead screw (MLS) is a new type of high performance linear actuator that is attractive for many potential applications. The main difficulty of the MLS technology lies in the manufacturing of ...

Tired of struggling with damaged nuts and screws? This steel hardening technique, rarely taught in schools, reveals how to make a sharp spiral tap at home for quick repairs. The process uses a simple ...