Hany Farid vs. Photoshop (Bloomberg Businessweek)

Hany Farid, the William H. Neukom 1964 Distinguished Professor of Computational Science, is developing digital forensics software that can instantly tell whether an image has been manipulated, and what make and model of camera captured it. Farid says it works "exactly like gun ballistics. If Photoshop touches that image, we will know about it."

Read the full story, published by Bloomberg Businessweek 12/29/10.