Here, locksmiths reveal how to fix a frozen lock and when to leave it well alone to make your home more safe and secure, and ensure your keys don't break. Frozen locks occur when moisture gets trapped ...

Ever been locked out without a key? In this captivating video, uncover 3 ingenious methods to unlock a door using Coca Cola.

Invented by the founder of N.U.M.B. Knifeworks, the mechanism is featured on the brand's flagship folder, the N1.

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...