Few household annoyances are as persistent as a door that squeaks every time you open it. Tight hinges can also make doors feel misaligned, harder to open, or like they're scraping when nothing seems ...

This file type includes high resolution graphics and schematics. Engineers working on everything from laptops to cosmetic cases to glove boxes commonly use coiled spring-pin hinges because they can ...

Handheld game consoles have a hard life, and even the most well-built models can sometimes fail. The Nintendo 3DS XL, for example, can fail at its hinge, which is what happened to the one owned by ...