Griffiths left her fingerprints on discs, plastic bottles, bottle caps, a paper coffee cup and its lid. She showed us two methods of lifting prints, one using black powder and another using magnetic ...

British researchers have tested a method to lift fingerprints from the scales of pangolins, an endangered ant-eating animal believed to be the most trafficked mammal in the world. Using standard ...

Maybe you already know that your fingerprints are especially unique - no one, not even if you have an identical twin, has prints exactly like yours. That's what can make a fingerprint left behind at ...

Conroe police officer Jimmy Chilcutt is a drug smuggler's worst nightmare. He has developed techniques to lift fingerprints off drug parcels that law officers once considered impossible. "We can even ...