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Hilarious (and mostly benign) prank/lesson on accurately setting your Facebook privacy controls.

Methods and systems for automated identification of celebrity face images are provided that generate a name list of prominent celebrities, obtain a set of images and corresponding feature vectors for each name, detect faces within the set of images, and remove non-face images. An analysis of the images is performed using an intra-model analysis, an inter-model analysis, and a spectral analysis to return highly accurate biometric models for each of the individuals present in the name list. Recognition is then performed based on precision and recall to identify the face images as belonging to a celebrity or indicate that the face is unknown.

Samsung want to introduce smartphones, wrist watch with these flexible displays in 2012. To reach that goal Samsung Mobile Display sets up a joint venture with Ube Kosan.

YouTubers are some of the most innovative, entertaining and inspirational people in the world, and their creativity often needs more than the current upload limit of 15 minutes. Today, we're improving upon our previous launch by enabling long uploads for users with a clean track record who complete an account verification and continue to follow the copyright rules set forth in our Community Guidelines.

It's clear that the Fraunhofer researchers didn't set out to hit this milestone in camera technology. What they were really interested in was trying to improve upon endoscope technology. An endoscope involves a camera at the tip of a tube. The tube contains a wire that transmits the image back to a computer. The tube also serves as a way to physically manipulative the camera to snake it through the gastrointestinal tract, for instance. Typical endoscopes cost around $25,000-30,000 so they must be reused many times. Because the endoscope is going in and out of people's bodies, it must be cleaned and sterilized between each use, which just drives up the cost of maintaining the instrument. It's no wonder that hospitals charge more than $2,000 per endoscopy. All of this, however, would change if the camera was cheap enough to throw away.

Ushahidi's new hosting option makes it even simpler to set up a site with the crowdsourcing software.

Before May 1st, not even the smartest of machine learning algorithms could have predicted Keith Urbahn's online relevancy score, or his potential to spark an incredibly viral information flow. While politicos "in the know" certainly knew him or of him, his previous interactions and size and nature of his social graph did little to reflect his potential to generate thousands of people's willingness to trust within a matter of minutes. While connections, authority, trust and persuasiveness play a key role in influencing others, they are only part of a complex set of dynamics that affect people's perception of a person, a piece of information or a product. Timing, initiating a network effect at the right time, and frankly, a dash of pure luck matter equally.

Google's fourth and most ambitious attempt at social networking has set Silicon Valley abuzz, with membership soaring past 10 million people in just three weeks. Vic Gundotra and Bradley Horowitz, the two executives in charge of Google+, said in an extended interview that they closely studied Google's previous failures with Orkut, Wave and Buzz to find a better approach. They also found a close-knit team of engineers and designers willing to take a risk.