Advertisement

The Bloody Thumb Print That Changed The World Of Crime-Solving Forever

Fingerprints were used for identification in ancient China and Babylonia to mark business deals and correspondence. Though they were studied extensively since then, their value as a crime-solving tool wasn’t embraced until the 1880s — and it wasn’t until 1892, in Argentina, that they nailed their first murderer.

Advertisement

Inside the Forensic Lab That Fights Crime and Counterfeits With DNA

What you're looking at is me, being blasted by a fog machine. It's not a prop for a rave or a haunted house; it's vapor laced with custom DNA particles that could prove I was at the scene of a crime. And it's just one way a cutting-edge security firm is using life's building blocks to detect counterfeits and bust…