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An anonymous reader sends news that the U.S. Department of Defense is pondering methods to store its most sensitive data in the cloud. The DoD issued an information request (PDF) to see whether the commercial marketplace can provide remote computing services for Level 5 and Level 6 workloads, which include restricted military data. "The DoD anticipates that the infrastructure will range from configurations featuring between 10,000 and 200,000 virtual machines. Any vendors selected to the scheme would be subject to an accreditation process and to security screening, and the DoD is employing the Federal Risk and Authorization Management Program to establish screening procedures for authorized cloud vendors, and to generate procedures for continuous monitoring and auditing."
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The cold waters of Earth's deep ocean have not warmed measurably since 2005, according to a new NASA study, leaving unsolved the mystery of why global warming appears to have slowed in recent years. Scientists at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, analyzed satellite and direct ocean temperature data from 2005 to 2013 and found the ocean abyss below 1.24 miles (1,995 meters) has not warmed measurably. Study coauthor Josh Willis of JPL said these findings do not throw suspicion on climate change itself. "The sea level is still rising," Willis noted. "We're just trying to understand the nitty-gritty details."
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We've all experienced the frustration of trying to access information on websites, only to find that the data is trapped in outdated, difficult-to-read file formats and that metadata — the critical data about the data, such as when and how and by whom it was produced — is nonexistent. Led by Kenton McHenry, a team at the National Center for Supercomputing Applications is working to change that. Recipients in 2013 of a $10 million, five-year award from the National Science Foundation, the team is developing software that allows researchers to manage and make sense of vast amounts of digital scientific data that is currently trapped in outdated file formats. The NCSA team recently demonstrated two publicly-available services to make the contents of uncurated data collections accessible.
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Traditional LCD panels are rectangular because the tiny chips that drive each pixel of the display are fitted along the edge of the glass panel on which the screen is made. But in a new breed of screens from Sharp, the chips are embedded between the pixels so that means a lot more freedom in screen shape: only one edge of the screen needs to be a straight line, which could give rise to a host of new applications.
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Twitter is suing the U.S. government to fight their rules on what information can be shared about national security-related requests for user data. Service providers like Twitter are prohibited from telling us the exact number of National Security Letters and FISA court orders they've received. Google has filed a challenge based on First Amendment rights, and Twitter's lawsuit (PDF) is taking a similar approach. Twitter VP Ben Lee says, "We've tried to achieve the level of transparency our users deserve without litigation, but to no avail. In April, we provided a draft Transparency Report addendum to the U.S. Department of Justice and the Federal Bureau of Investigation, a report which we hoped would provide meaningful transparency for our users. After many months of discussions, we were unable to convince them to allow us to publish even a redacted version of the report."
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