Science

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GPUs Play Central Role in Next-Gen Supercomputer

Plans to upgrade the world’s third-most powerful supercomputer, the Oak Ridge Lab Jaguar system, were announced this week. The new system will rely on GPUs (paired with traditional CPUs) to enable an energy-efficient boost in performance. It is expected to be completed by 2013 and could deliver 20 petaflops of processing power.

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The newly proposed Titan system will extend the range of work that is currently carried out on Oak Ridge’s Jaguar supercomputer.

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Analytics Used to Tackle Commuter Pain

Traffic congestion is increasing in many cities around the globe. And as more people are expected to move into urban areas in the next few decades, some cities have started to look for smart solutions to help address the problem.

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The 2011 IBM Commuter Pain Survey ranked the emotional and economic toll of commuting in cities around the world.

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Revolutionary Oil Skimmer Nets $1 Million X Prize

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In the winning oil-removal design, spinning grooved discs pull oily water upward, where metal skimmers strain the oil away.

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Interest in Mobile WiFi Hotspots Fuels New Solutions

The next-generation WiFi hotspot initiative will provide multiple-gigabit transmissions, allow roaming like cellular, and provide automatic authentication and log-on.

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Connectify offers a software mobile hotspot for Windows laptops and Android devices that requires no additional hardware.

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Homeland Security cyber protection office's fate is up in the air

The House is poised to vote on a measure that would not create a permanent Homeland Security Department cybersecurity office, after a committee on Thursday passed authorization legislation that does not mention the program. The move represents a departure from the Senate's version of the bill, which would retain and rename the office to better reflect a new focus on safeguarding critical commercial

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Pentagon cancels $15.9 billion battlefield radio program

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Enterprises Get Ruggedized Secure Tablet

Tablets used in the enterprise require strong security and other features that many consumer models simply do not offer. One manufacturer is trying to address the enterprise market with the introduction of a bullet-proof professional's tablet.

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Motorola's first enterprise tablet (ET1) gives sales, marketing, servicing, warehousing and delivery personnel a ruggedized alternative to consumer-grade tablets.

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It's Time to Randomize Social Security Numbers

Cyber-criminals have managed to crack the SSN code, which allows them to mine data breaches to find children's identity information and use it to run up millions in bad debts.

However, data breaches aren't the only way criminals get SSNs. A network of cyber-criminals has figured out how the Social Security Administration generates its numbers and is using that to come up with valid Social Security numbers around the time that a child is born. Because the first three digits of a Social Security number reference the region where the number is issued, it's only the last six numbers that are really tied to identity, and those are issued in a predictable sequence.

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Organized Cyber-Crime Network May Be Stealing Your Child`s Identity

Cyber-criminals have managed to crack the SSN code, which allows them to mine data breaches to find children's identity information and use it to run up millions in bad debts.

Organized cyber-criminals have taken what used to be a minor domestic crime and turned it into a global ID trafficking ring. In these cases, the data that's so valuable are the Social Security numbers of young children because they can easily be matched with any name and date of birth and used to create fraudulent identities, obtain credit or even dodge residency rules for getting work in the United States.

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N-able to Support Managed Mobile Devices in 2012

Remote monitoring and management firm N-able announced a bigger investment in its Freemium strategy, worth $108,000 per MSP, and also offered a peek at the product roadmap which promises more automation in the near future, and support for managing mobile devices such as iPhones, iPads and Android-based devices in mid-2012.

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