A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Microscopic examinations of the red dot revealed the whorls of the Neanderthal fingerprint that ...

Posts from this topic will be added to your daily email digest and your homepage feed. Never get locked out again with a smart lock you can control from your phone, with your face, or with a ...