I’ve waited a decade to get a smart lock. Upon moving into a new apartment, the first thing I did was install the new Level Lock Pro. After a month of testing, it has been very much worth the wait.

Smart home security systems can do everything from offering instant alerts of suspicious activity to turning on lights to ...

Ring's community features are getting fire watch notifications to help you stay aware of more than just crime.

Abstract: The lock-in range of a ring laser gyroscope has been shown to increase with the time T/sub p/ spent in a "locked" state. New measurements show a recovery proportional to (t/T/sub p/)/sup ...