A metal detectorist in Germany has discovered a 1,600-year-old miniature gold lock that's one of a kind. An analysis of the tiny lock with CT scans revealed the artifact's inner workings ...

Apart from revealing that it is pretty much impossible to repair yourself, the teardown reveals the mechanism for the innovative hinge and lock mechanism. The lock that keeps the tablet part in ...

Needless to say, padlocks are an important item that we use on a daily basis. Available in different metals with types of locking mechanism, padlocks have evolved over the years. While choosing a ...