CHICAGO — How does a lock work? The standard lock is called a ‘pin tumbler lock’. So, those pins of different length are what prevents the lock from opening without the proper key. When you can slide ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Locks have always ...

The house key is one of those things you often search for when your hands are full. Smart locks promise relief here and aim ...

For decades, a door lock was a once-in-a-lifetime purchase. Mechanical locks historically remained in service for 15-20 years, sometimes even more. You installed it ...