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John Lemke

Yahoo webcam images from millions of users intercepted by GCHQ | World news | theguardi... - 0 views

  • Britain's surveillance agency GCHQ, with aid from the US National Security Agency, intercepted and stored the webcam images of millions of internet users not suspected of wrongdoing, secret documents reveal.
  • between 2008 and 2010
  • Optic Nerve, the documents provided by NSA whistleblower Edward Snowden show, began as a prototype in 2008 and was still active in 2012, according to an internal GCHQ wiki page accessed that year.The system, eerily reminiscent of the telescreens evoked in George Orwell's 1984, was used for experiments in automated facial recognition, to monitor GCHQ's existing targets, and to discover new targets of interest. Such searches could be used to try to find terror suspects or criminals making use of multiple, anonymous user IDs
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  • Optic Nerve was based on collecting information from GCHQ's huge network of internet cable taps, which was then processed and fed into systems provided by the NSA. Webcam information was fed into NSA's XKeyscore search tool, and NSA research was used to build the tool which identified Yahoo's webcam traffic.
John Lemke

IRS Rejects Non-Profit Status For Open Source Organization, Because Private Companies M... - 0 views

  • the IRS appears to argue that because there might be some "non-charitable" uses of the software, the Foundation doesn't deserve non-profit status, which would make it exempt from certain taxes (and make donations tax deductible).
  • ots of other open source software that is (deservedly) classified as non-profit organizations -- including the Apache Foundation, the Mozilla Foundation and more. Furthermore, the IRS seems to argue that unless Yorba is actually teaching "the poor and underprivileged" how to use its software
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    Seems like a rather ridiculous logic. Businesses use NASA images.
John Lemke

Rent-to-own PCs surreptitiously captured users' most intimate moments | Ars Technica - 0 views

  • The software, known as PC Rental Agent, was developed by Pennsylvania-based DesignerWare. It was licensed by more than 1,617 rent-to-own stores in the US, Canada, and Australia to report the physical location of rented PCs. A feature known as Detective Mode also allowed licensees to surreptitiously monitor the activities of computer users. Managers of rent-to-own stores could use the feature to turn on webcams so anyone in front of the machine would secretly be recorded. Managers could also use the software to log keystrokes and take screen captures.
  • In some cases, webcam activations captured images of children, individuals not fully clothed, and people engaged in sexual activities, the complaint alleged. Rental agreements never disclosed the information that was collected, FTC lawyers said.
  • PC Rental Agent also had the capability to display fake registration pages for Microsoft Windows, Internet Explorer, Microsoft Office, and Yahoo Messenger. When customers entered their names, addresses, and other personal information in the forms, the data was sent to DesignerWare servers and then e-mailed to the rent-to-own licensees.
John Lemke

Force of nature gave life its asymmetry : Nature News & Comment - 0 views

  • In an experiment that took 13 years to perfect1, the researchers have found that these electrons tend to destroy certain organic molecules slightly more often than they destroy their mirror images.
  • The weak nuclear force, which is involved in nuclear decay, is the only force of nature known to have a handedness preference: electrons created in the subatomic process known as β decay are always 'left-handed'. This means that their spin — a quantum property analogous to the magnetization of a bar magnet — is always opposite in direction to the electron's motion.
  • In all cases the asymmetry was tiny, but consistent, like flipping a not-quite-fair coin. “The scale of the asymmetry is as though we flip 20,000 coins again and again, and on average, 10,003 of them land on heads while 9,997 land on tails,” says Dreiling.
John Lemke

Elusive particle that is its own antiparticle observed -- ScienceDaily - 0 views

  • Using a two-story-tall microscope floating in an ultralow-vibration lab at Princeton's Jadwin Hall, the scientists captured a glowing image of a particle known as a "Majorana fermion" perched at the end of an atomically thin wire -- just where it had been predicted to be after decades of study and calculation dating back to the 1930s.
  • The hunt for the Majorana fermion began in the earliest days of quantum theory when physicists first realized that their equations implied the existence of "antimatter" counterparts to commonly known particles such as electrons. In 1937, Italian physicist Ettore Majorana predicted that a single, stable particle could be both matter and antimatter. Although many forms of antimatter have since been observed, the Majorana combination remained elusive.
  • Despite combining qualities usually thought to annihilate each other -- matter and antimatter -- the Majorana fermion is surprisingly stable; rather than being destructive, the conflicting properties render the particle neutral so that it interacts very weakly with its environment. This aloofness has spurred scientists to search for ways to engineer the Majorana into materials, which could provide a much more stable way of encoding quantum information, and thus a new basis for quantum computing.
John Lemke

Beyond The Dawn - 0 views

shared by John Lemke on 09 Aug 11 - No Cached
  • Twitter Directory and Search, Find Twitter Followers : WeFollow wefollow.com - Find Twitter celebrities, actors, TV personalities, or new Twitter friends in your area. WeFollow is a directory of Twitter users organized by interests. Find likeminded friends today! davehennmusic davehennmusic Just added myself to the http://wefollow.com twitter directory under: #chicago_il #music #indie #songwriting #chicago #musician about 2 hours ago Reply Retweet Follow Unfollow Favorite Suicide Silence | Indienation.fm indienation.fm - At the RockStar Energy Mayhem Festival it was my great pleasure to sit down with Mark Heylmun the guitarist from Suicide Silence. If you have yet to hear their music, Suicide Silence performs an ex...
  • Suicide Silence | Indienation.fm indienation.fm - At the RockStar Energy Mayhem Festival it was my great pleasure to sit down with Mark Heylmun the guitarist from Suicide Silence. If you have yet to hear their music, Suicide Silence performs an ex...
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