The Crime-Lite System Can Spot a Culprit's Invisible Fingerprints

"Dusting for prints" has been a mainstay of forensic investigations since the late 1880's—employing a developer powder to add enough contrast for the fingerprint to show up in photographs. But what about latent prints or those on visually dense, multi-color surfaces? The Crime-lite ASV System can image them—with… » 11/28/11 11:00pm 11/28/11 11:00pm

Know-It-All LCD Panel Can Scan Fingerprints, Sense Light

The fundamental proposition of consumer technology is as follows: the closer we are to using the gadgets featured in the last 10 years of crappy spy thrillers and action movies, the more progress we've made. That's how the Surface » 11/05/08 5:42am 11/05/08 5:42am came to be, and how we've ended up with the fingerprint-grabbing, light-sensing LCD…