If your home has a lot of interior doors that lock, sooner or later, you’re bound to lose the key or lock it inside the room (if the door even has a key), or discover your toddler has locked ...

Well, you might have been better off knowing the inner workings of a lock. Learn more on this Moment of Science. Under Lock and Key | amomentofscience - Indiana Public Media ...

A broken key stuck inside a lock doesn’t have to mean replacing the entire lock. In this guide, discover 10 effective methods for removing a broken key from a lock without the hassle. Whether it ...

As the key slides into the lock, the ridges push six metal spring-backed pins to different heights which, when all are properly aligned, allow a tumbler to turn and a lock to be opened.

If you lock your keys in your car, you can call a locksmith, roadside assistance, or the police depending on the situation’s urgency. The first thing you should do when you lock your keys inside ...

Every driver dreads locking keys in a car, and the reality is, it does happen. What do you do when the keys are safe inside a locked car? Here are some options help avoid that situation and deal ...

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 ...

Ever needed to lock the deadbolt behind you but didn't have a key to the door? Admittedly, this isn't a problem you'll get into every day, but Instruc ...