ADT has added a new fingerprint lock to its Nest-integrated security system, taking another step into the future.

The development of narrow-linewidth and highly stable lasers is one of the key tasks of cutting-edge technologies. Such lasers provide unique opportunities in a variety of progressive areas such as ...

The TCL D2 Pro Palm Vein Smart Lock is a new smart home lock that allows you to unlock your door simply by holding your hand up, drawing comparisons to Marvels Iron Man’s iconic repulsor blast pose.