A new DIY biometric Arduino project has been published to the Arduino blog, Instructables and Thingiverse website this month providing full instructions on how to create your very own biometric ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** When selecting a handgun security ...

This fingerprint-scanning door lock is affordable and simple to set up, but it’s too buggy and probably too arcane for most users. Fingerprint-reading door locks aren’t known for their affordability, ...

While demand has surged, hosts and travelers continue to face persistent issues including lost keys, late check-ins, overstays, and restrictions on outdoor key boxes in major European cities. The ...

While demand has surged, hosts and travelers continue to face persistent issues including lost keys, late check-ins, overstays, and restrictions on outdoor key boxes in major European cities. The ...