Police officers will tell you--the sooner you can identify a suspect, the quicker you can solve a crime. And now in Sikeston, ...

A new algorithm from ROC for matching latent fingerprint biometrics has scored a 30 percent accuracy gain in a U.S.

Use a Microfiber Cloth: Gently wipe the fingerprint scanner area with a clean, dry microfiber cloth to remove surface dirt. Apply Isopropyl Alcohol (Optional): If necessary, lightly dampen the cloth ...

It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.

Fingerprint sensors, for example, have progressed to being embedded beneath the display; we've listed some of the best smartphones with in-display fingerprint sensors that unlock quickly.