Trends & Innovations - Monday (Investor's Business Daily)

Investor's Business Daily - Scientists have developed a software program that can duplicate a key from just a photograph of the key. They say this should teach people to think of keys as sensitive visual information, especially given that cheap image sensors have made digital cameras pervasive. The researchers at Univ. of Calif., San Diego, used just a cell phone camera photo of a key in one demonstration. In another demonstration, they used a photo taken from 200 feet away with a telephoto lens.