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Security

A Chat With Zavilia, a Tool For Identifying Rioters 102

HansonMB writes with an interview in Motherboard.tv. From the article: "Social media isn't just great for starting 'social unrest,' it's proving to be quite helpful for quashing it too. Not long after the bricks began to fly in London's latest kerfuffle, locals angry over raging mobs scrambled to assist the police in their attempt to identify street-fighters and free-for-all hooligans ... Now with more than 1,000 people charged over the chaos, a few citizen groups continue to provide web-based rioter identification platforms, in hopes of being good subjects, maintaining the country's pursuit of order, and keeping their neighborhoods safe."
The Almighty Buck

New Twitter-Based Hedge Fund Beats the Stock Market 209

nonprofiteer writes "Derwent Capital, a new hedge fund that makes trades and investments based on Twitter sentiment, beat the market — and other hedge funds — in its first full month of trading. From the Atlantic: 'Using an algorithm based on the social media mood that day, the hedge fund predicted the market to make the right trades. Sounds unbelievable that something cluttered with mundane musings and media links could have anything smart to say about the market. But it's working so far.' Blind luck?"
Earth

Pepsi Moving To Bottles Made of Plant Material 321

Master Moose writes "Pepsi unveiled a new bottle yesterday made entirely of plant material. The bottle is made from switch grass, pine bark, corn husks and other materials. Ultimately, Pepsi plans to also use orange peels, oat hulls, potato scraps and other leftovers from its food business. 'This is the beginning of the end of petroleum-based plastics,' said Allen Hershkowitz, a senior scientist with the Natural Resources Defence Council and director of its waste management project. 'When you have a company of this size making a commitment to a plant-based plastic, the market is going to respond.'"
Crime

DNA Testing Proposed For All Felony Arrests In New Mexico 155

Hugh Pickens writes writes "The AP reports that a proposal to expand DNA testing to anyone arrested for a felony in New Mexico has passed the state House, expanding a 2006 state law requiring DNA samples of those arrested of certain violent felonies, such as murder, kidnapping and sex offenses. 'We must give law enforcement the best possible tools to prevent crime and convict criminals, and requiring DNA samples from those arrested for felonies is simply the modern-day equivalent of fingerprinting,' says Governor Susana Martinez. Under the measure, already enacted in a dozen states, suspects 18 and older will have to provide DNA samples — from a cheek swab, for example — when they're booked at jails for any felony, as supporters says the expanded testing can help prevent crimes. But opponents contend the testing violates a person's right to privacy and could cause police to make arrests on a pretext to obtain a DNA sample."
Media

Boxee Scores $16.5M Investment 77

DeviceGuru writes "Boxee, maker of the free Boxee multimedia-player software platform for PCs and Macs, and the smarts behind D-Link's recently introduced Boxee Box, has just received $16.5 million more funding. Following several significant firmware updates and the addition of new apps for Netflix, Hulu, Vudu, and other content sources, all pushed automatically out to users' devices, the $199 D-Link Boxee Box is finally stating to feel more like a finished product than a beta-test device. What's next for Boxee? The D-Link device will soon be joined by two more Boxee-powered devices: a Boxee NAS device from Iomega and a ViewSonic TV running Boxee, and one of the main uses of the company's new funding will be to 'sign up more device and distribution partners,' says Boxee CEO Avner Ronen."
Music

Apple in Talks to Improve Sound Quality of Music Downloads 450

Barence writes "Apple and music labels are reportedly in discussions to raise the audio quality of of the songs they sell to 24-bit. The move could see digital downloads that surpass CD quality, which is recorded at 16 bits at a sample rate of 44.1kHz. It would also provide Apple and the music labels with an opportunity to 'upgrade' people's music collections, raising extra revenue in the process. The big question is whether anyone would even notice the difference between 16-bit and 24-bit files on a portable player, especially with the low-quality earbuds supplied by Apple and other manufacturers. Labels such as Linn Records already sell 'studio master' versions of albums in 24-bit FLAC format, but these are targeted at high-end audio buffs with equipment of a high enough caliber to accentuate the improvement in quality."
Facebook

Mark Zuckerberg Makes Surprise SNL Cameo 96

theodp writes "Facebook CEO Mark Zuckerberg made a surprise cameo appearance on Saturday Night Live during host Jesse Eisenberg's monologue. The real Zuckerberg appeared on stage with both his movie (The Social Network's Eisenberg) and TV (SNL's Andy Samberg) counterparts. The Social Network received 8 Oscar nominations last week, although the Academy snubbed KDE 3's performance."
Image

Spam Text Prematurely Blows Up Suicide Bomber 573

Hugh Pickens writes "A suicide bomber's plan to detonate explosives in Central Moscow on New Year's Eve was foiled when she received an unexpected spam text message that caused her deadly payload to blow up too early. A message wishing her a happy new year came hours before the unnamed woman was to set off her suicide belt near Red Square, an act of terrorism that could have killed hundreds of people. Islamist terrorists in Russia often use mobile phones as detonators. The bomber's handler, who is usually watching his charge, sends the bomber a text message to set off the explosive belt at the moment when it is thought they can inflict maximum casualties."
Power

Italian Scientists Demonstrate Cold Fusion? 815

Haffner quotes physorg which says "Italian scientists Andrea Rossi and Sergio Focardi of the University of Bologna announced that they developed a cold fusion device capable of producing 12,400 W of heat power with an input of just 400 W....when the atomic nuclei of nickel and hydrogen are fused in their reactor, the reaction produces copper and a large amount of energy. The reactor uses less than 1 gram of hydrogen and starts with about 1,000 W of electricity, which is reduced to 400 W after a few minutes. Every minute, the reaction can convert 292 grams of 20C water into dry steam at about 101C. Since raising the temperature of water by 80C and converting it to steam requires about 12,400 W of power, the experiment provides a power gain of 12,400/400 = 31."

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