Fairfax County police are offering to fingerprint kids for free. The authorities are offering to provide parents with a photo and a fingerprint set of their child — documents that could help identify ...

Identity recognition is probably the least important function our fingerprints might serve for us. Here’s how and why they ...

Fingerprints are the unique pattern of curves and ridges indented into the skin of a person’s fingertips. Most people have completely unique fingerprints, which can help with identification. Even in ...