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Interpol Pushing World Facial Recognition Database 171

The Register is reporting that according to some reports, Interpol will soon be pushing for a world-wide facial recognition database at the borders of all member nations. "The UK already has airport gates equipped with such technology, intended to remove the need for a human border guard to check that a passenger's face matches the one recorded in his or her passport. According to the Guardian, Interpol database chief Mark Branchflower believes that his organization should set up a database of facial-recognition records to operate alongside its existing photo, fingerprint and DNA files."
Software

Faster P2P By Matching Similiar Files? 222

Andreaskem writes "A Carnegie Mellon University computer scientist says transferring large data files, such as movies and music, over the Internet could be sped up significantly if peer-to-peer (P2P) file-sharing services were configured to share not only identical files, but also similar files. "SET speeds up data transfers by simultaneously downloading different chunks of a desired data file from multiple sources, rather than downloading an entire file from one slow source. Even then, downloads can be slow because these networks can't find enough sources to use all of a receiver's download bandwidth. That's why SET takes the additional step of identifying files that are similar to the desired file... No one knows the degree of similarity between data files stored in computers around the world, but analyses suggest the types of files most commonly shared are likely to contain a number of similar elements. Many music files, for instance, may differ only in the artist-and-title headers, but are otherwise 99 percent similar.""
Media

Submission + - An iTunes for Music Licensing?

kimberlyholmes113 writes: "There's an interesting analysis of the EMI shift to DRM-free music, posted on Media 3.0. It's written by Shelly Palmer (a composer and media analyst), so it offers a somewhat unique perspective. He doesn't think DRM-free will give the industry any boost, since DRM-free already exists (via CD and file-sharing). What the industry needs, according to Palmer, is to find a new business model that embraces current (and future) user activity. This includes a new, easy-to-use licensing system that will allow users to pay a small licensing fee for using music in user-generated videos. The industry needs an iTunes for licensing: DRM-Free iTunes — Did We Miss the Memo?"
Power

Journal Journal: Georgia Tech Unveils Prototype Nanogenerator 208

Researchers at Georgia Institute of Technology have created a working prototype nanogenerator capable of generating as much as 4 watts per cubic centimeter of continuous direct current. The generators are green (to use), drawing power from natural motion in the surrounding environment. They are based on non-toxic chemicals and should be safe for use in biomechanical implants, but that's not their only potential use. From the artic

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