The Ultraloq Bolt Mission UWB + NFC makes hands-free unlocking more accurate than ever, thanks to the use of ultra-wideband technology.The Latest Tech News, Delivered to Your Inbox ...

Door Lock Ratings Protect your home and family with the best door lock or smart lock. Some door locks offer extra security with deadbolt and spring-bolt reinforcement technology.

The mystery of the lock nut, though, isn’t how it works. The nylon insert is just a little too small for the bolt, and the bolt, being harder than nylon, taps a very close-fitting hole in the ...

Unless you are a mechanical engineer, you might not realize there’s a lot of nuances to something even as simple as a nut and bolt. How many threads do you need to engage? Do lock washers work?

ULTRALOQ debuted two new smart locks to offer more secure automatic unlocking than before. The main showstopper is the ULTRALOQ Bolt Mission UWB + NFC Smart Deadbolt, the world’s first lock with ultra ...