The smart lockdown

he earliest known lock and key was found in the ruins of ancient Assyria, the idea was further developed by the ancient Egyptians, and all-metal locks arrived around 900 CE. The lock has, it’s fair to say, been around. And while there have been subtle changes over time, particularly an increase in complexity after the late 18th century, the principle and general construction of locks has remained relatively static. This is particularly true in the home. Pins and tumblers may have changed over time, but most locking mechanisms still involve matching one piece of metal against a prearranged set of pins or wafers. Warding may have improved, making gaining illicit access to the internals of locks more difficult, but it’s not foolproof. Locks are a constant game of cat and mouse between manufacturers and locksport enthusiasts looking to find a way past them.