When you use your fingerprint to unlock your smartphone, your phone is looking at a two-dimensional pattern to determine whether it’s the correct fingerprint before it unlocks for you. But the imprint ...

Overlapping and weak fingerprints pose challenges in criminal cases. A new study offers a solution and brings hope for using chemical residues in fingerprints for personal profiling. A groundbreaking ...

Fingerprint identification has served as a central tool in criminal investigations for more than a century. Law enforcement agencies worldwide have operated under the long-standing belief that no two ...