An anonymous reader writes "A Methusen, Mass. high schooler, who goes by the rapper name 'Cammy Dee' has been arrested after posting lyrics that police felt were 'communicating terrorist threats.' This wouldn't be the first time rap lyrics were investigated, but if formally charged for 'communicating terrorist threats' this would a set a chilling low bar for terrorist investigations."
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New submitter davesays writes "CNN anchors Erin Burnett and Carol Costello have interviewed Former FBI Counterterrorisim specialist Tim Clemente. In the interviews he asserts that all digital communications are recorded and stored. Clemente: 'No, welcome to America. All of that stuff is being captured as we speak whether we know it or like it or not.' 'All of that stuff' — meaning every telephone conversation Americans have with one another on U.S. soil, with or without a search warrant — 'is being captured as we speak.' 'No digital communication is secure,' by which he means not that any communication is susceptible to government interception as it happens (although that is true), but far beyond that: all digital communications — meaning telephone calls, emails, online chats and the like — are automatically recorded and stored and accessible to the government after the fact. To describe that is to define what a ubiquitous, limitless Surveillance State is."
dryriver writes "Dear Slashdotters, We are a two man crew who have spent almost three years developing a video processing algorithm that 'upgrades' the visual quality of digital video footage. We take video footage that is "of average quality" — think an amateur shooting on a cheap digital camcorder or on a smartphone camera — and use various mathematical tricks we have developed to make the footage look better — optically sharper, better lit, more vivid colours, improved contrast, enhanced sense of three-dimensionality and of 'being-there realism.' In about a month, we will be presenting our algorithm to some venture capitalists. We have the obligatory before-and-after video demos prepared for this, of course. But there will also be a short PowerPoint presentation where we explain our tech in some detail. Now here is our main question: What, in your opinion, should we — or indeed should we NOT — put in the PowerPoint presentation to impress a Venture Capitalist? Should we talk about how we developed the algorithm at all — what kind of R&D and testing was involved? Should we try to walk the VCs through how our algorithm works under the hood — simplified a bit for a 'non-engineer' audience of course? Or should we stick to talking about market potential, marketing strategy & money-related stuff only? If you were in our shoes — presenting a digital video-quality improvement technology to professional VCs — what would and would you not put in your PowerPoint? Any advice on this from Slashdotters with some experience would be most welcome!"
theodp writes "E-mails and other communications between employees,' explains Google in a newly-published patent application for its Policy Violation Checker invention, 'can implicate potential violations of company policy or local, state or federal law that can go unchecked by attorneys or other legal personnel.' So how can you avoid those embarrassing Goldman Sachs and Enron e-mail gaffes? Use Google's 'methods and systems for identifying problematic phrases in an electronic document'! From the patent application: 'Documents may be used as evidence in court, administrative, or other proceedings. It is in a company's best interest to minimize or eliminate policy violations and/or situations that could give rise to legal liability. It is also often in a company's best interest to be able to Pack [?] these situations. Problematic phrases include, but are not limited to, phrases that present policy violations, have legal implications, or are otherwise troublesome to a company, business, or individual.' So, if you can't Do-No-Evil, at least you can Do-No-Discoverable-Evil!"
Why does a car rated for 47mpg fall so far short? The Houston Chronicle features an article on just why EPA gas estimates can be so different from real-world drivers' experience at the pump (or in looking at the dashboard display), in particular for hybrid cars. From the article: "A geometric average of the FTP-75 and HFET results (with city driving weighted at 55 percent and highway driving weighted at 45 percent) produces a vehicle's CAFE fuel economy, which is then incorporated into a manufacturer's corporate average. CAFE is measured using these tests to the present day. In fact, this methodology will be 50 years old when it's used to gauge compliance with the forthcoming 54.5-mpg CAFE requirements in 2025. That kind of continuity is admirable in baseball, but not in transportation. These tests are irrelevant to contemporary real-world driving. For example, the maximum acceleration on either test is 3.3 mph per second. At that rate, it takes more than 18 seconds to hit 60 mph. Even in the horsepower-deprived 1970s, most people were driving harder than that. And the 60-mph maximum speed on the highway test does not accord with the 75-mph truth of today's interstate traffic."