The science pros at TKOR show how to duplicate keys at home to save on locksmith fees. California Democrats vote to increase gas prices Moment girl, 11, narrowly saves baby sister from runaway vehicle ...

Locked out? Lost your spare? Key not working right? Don’t call a locksmith — fix it yourself! Spare keys are great because they can come in handy in an emergency. Preparation is key, so don’t wait ...

Long gone are the days when you could just walk into any hardware store with a car key and walk out with a duplicate—well, you might walk out with one, but it won’t start your car. If you’ve ever ...

Physical security is often considered simpler than digital security since safes are heavy and physical keys take more effort to duplicate than those of the digital persuasion. [Maxime Beasse and ...

Lay the key on a sticky note or piece of paper. Write the door the key unlocks on the paper. Take a picture of the key on the label. You can create a photo album on your phone with all the pictures, ...