Category: reader

Gmail blows up e-mail marketing by caching all images on Google servers

Ever wonder why most e-mail clients hide images by default? The reason for the “display images” button is because images in an e-mail must be loaded from a third-party server. For promotional e-mails and spam, usually this server is operated by the entity that sent the e-mail. So when you load these images, you aren’t just receiving an image—you’re also sending a ton of data about yourself to the e-mail marketer. Loading images from these promotional e-mails reveals a lot about you. Marketers get a rough idea of your location via your IP address. They can see the  HTTP referrer , meaning the URL of the page that requested the image. With the referral data, marketers can see not only what client you are using (desktop app, Web, mobile, etc.) but also what folder you were viewing the e-mail in. For instance, if you had a Gmail folder named “Ars Technica” and loaded e-mail images, the referral URL would be “https://mail.google.com/mail/u/0/#label/Ars+Technica”—the folder is right there in the URL. The same goes for the inbox, spam, and any other location. It’s even possible to uniquely identify each e-mail, so marketers can tell which e-mail address requested the images—they know that you’ve read the e-mail. And if it was spam, this will often earn you more spam since the spammers can tell you’ve read their last e-mail. But Google  has just announced  a move that will shut most of these tactics down: it will cache all images for Gmail users. Embedded images will now be saved by Google and the e-mail content will be modified to display those images from Google’s cache, instead of from a third party server. E-mail marketers will no longer be able to get any information from images—they will see a single request from Google, which will then be used to send the image out to all Gmail users. Unless you click on a link, marketers will have no idea the e-mail has been seen. While this means improved privacy from e-mail marketers, Google will now be digging deeper than ever into your e-mails and literally modifying the contents. If you were worried about e-mail scanning , this may take things a step further. However, if you don’t like the idea of cached images, you can turn it off in the settings. Read 2 remaining paragraphs | Comments        

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Gmail blows up e-mail marketing by caching all images on Google servers

Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

Scientists from the University of Toronto have discovered a human-made chemical lurking in the atmosphere that’s an exceptionally long-lived greenhouse gas. Called perfluorotributylamine (PFTBA), it’s a record-setting molecule that if left unchecked could have a profound impact on climate. Read more…        

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Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

Joystick Mapper Makes Your Favorite Mac Gamepad Work with Any App

OS X: Some games have gamepad and joystick controls functional out of the box. Some don’t. For the latter, a little app called Joystick Mapper can allow you to use any compatible controller with any game—whether it supports your gamepad/joystick or not. Read more…        

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Joystick Mapper Makes Your Favorite Mac Gamepad Work with Any App

Android gives you the ability to deny your sensitive data to apps

Android privacy just got a lot better. The 4.3 version of Google’s mobile operating system now has hooks that allow you to override the permissions requested by the apps you install. So if you download a flashlight app that wants to harvest your location and phone ID , you can install it, and then use an app like AppOps Launcher to tell Android to withhold the information. Peter Ecklersley, a staff technologist at the Electronic Frontier Foundation, has written up a good explanation of how this works , and he attributes the decision to competitive pressure from Ios, which allows users to deny location data to apps, even if they “require” it during the installation process. I think that’s right, but not the whole story: Android has also always labored under competitive pressure from its free/open forks, like Cyanogenmod. In the days when Android didn’t allow tethering (as a sop to the mobile carriers, who are the gatekeepers to new phones for many people), Cyanogenmod signed up large numbers of users, simply by adding this functionality . Google added tethering to Android within a couple of versions. Some versions of Cyanogenmod have had the option tell your phone to lie to apps about its identity, location, and other sensitive information — a way to get around the “all or nothing” installation process whereby your the apps you install non-negotiably demand your “permission” to plunder this information. I’m not surprised to see the same feature moving into the main branch of Android. This dynamic is fascinating to me: Google has to balance all kinds of priorities in rolling out features and “anti-features” (no tethering, non-negotiable permissions) in Android, in order to please customers, carriers and developers. Free/open forks like Cyanogenmod really only need to please themselves and their users, and don’t have to worry so much about these other pressures (though now that Cyanogenmod is a commercial operation , they’ll probably need to start playing nice with carriers). But because Android competes with Cyanogenmod and the other open versions, Google can’t afford to ignore the featureset that makes them better than the official version. It’s a unique, and extremely beneficial outflow of the hybrid free/commercial Android ecosystem. In the early days, that model was at an improvement on its major competitor, Apple’s iOS, which didn’t even have a permissions model. But after various privacy scandals, Apple started forcing apps to ask for permission to collect data: first location and then other categories, like address books and photos. So for the past two years, the iPhone’s app privacy options have been miles ahead of Android’s. This changed with the release of Android 4.3, which added awesome new OS features to enhance privacy protection. You can unlock this functionality by installing a tool like App Ops Launcher. When you run it, you can easily control most of the privacy-threatening permissions your apps have tried to obtain. Want to install Shazam without having it track your location? Easy. Want to install SideCar without letting it read your address book? Done.2 Despite being overdue and not quite complete, App Ops Launcher is a huge advance in Android privacy. Its availability means Android 4.3+ a necessity for anyone who wants to use the OS while limiting how intrusive those apps can be. The Android team at Google deserves praise for giving users more control of the data that others can snatch from their pockets. Awesome Privacy Tools in Android 4.3+        

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Android gives you the ability to deny your sensitive data to apps

Ukranian fraudster and CarderPlanet “Don” finally sentenced to 18 years

401(K) 2012 In 2001, a group of 150 Russian-speaking hackers gathered at a restaurant in Odessa to found CarderPlanet . It ultimately became one of the world’s most notorious fraudulent credit card data websites, and it was shut down in 2004 . On Thursday, one of the site’s founders, Roman Vega (aka “Boa”), was sentenced to 18 years in prison by a United States federal judge. Vega’s case has been going on for quite some time. The Ukrainian credit card fraudster was arrested, prosecuted, and convicted in Cyprus in 2003. Then, he was brought to the United States in 2004 to face federal charges in California, to which he pleaded guilty. By 2007, Vega faced fresh charges in New York. By early 2009, Vega pleaded guilty to those charges, but then he attempted to withdraw his plea in 2011. Various motions were filed, but by May 2012, the judge denied his request and his plea stood. Read 5 remaining paragraphs | Comments        

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Ukranian fraudster and CarderPlanet “Don” finally sentenced to 18 years

FCC FTW: wireless telcos agree to more consumer-friendly phone unlocking policies

About a month ago, FCC Chairman Tom Wheeler gave the U.S. wireless industry an ultimatum: choose to get on board with unlocking people’s phones or face regulatory action forcing it to do so. Today, the CTIA — the wireless industry trade association — and Verizon, AT&T, Sprint, T-Mobile and U.S. Cellular have acceded to Wheeler’s demands by recommending that his policies be incorporated into the CTIA Consumer Code for Wireless Service. According to a letter sent to by the CTIA to the FCC, this means that the telcos mentioned above “will move quickly to implement these principles” in total within a year. In case you forgot, this means that within 12 months those companies will: provide a clear, concise and readily accessible policy on unlocking unlock mobile devices for legitimate owners of those devices once their service contract has been fulfilled notify customers when their devices are eligible to be unlocked and/or automatically unlock those devices for free (but they can charge a reasonable if you aren’t a current customer) unlock devices or provide an explanation of a denial of any unlock requests within two days unlock devices for military service men and women upon deployment For its part, the FCC was gracious in victory, with Chairman Wheeler stating during an open Commission meeting today that he was happy that a cooperative agreement was reached in a speedy manner and that “this is the way things should work.” Fellow commissioner Ajit Pai chimed in as well, stating that he was glad that the “specter of jail time for those who unlock their phones” was now removed, but that the policy change isn’t enough. Pai went on to call on Congress to fix the flaws with US Copyright law that are the underlying root of the problem, and he hopes that this shift in CTIA policy will “help expedite the legislative process.” Time will tell if our governmental’s legislative arm heeds the executive’s advice — don’t hold your breath. Filed under: Cellphones , Mobile Comments Source: CTIA letter (PDF)

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FCC FTW: wireless telcos agree to more consumer-friendly phone unlocking policies

Microsoft uses eye tracking to argue that Google distorts search results

Google has already made a few concessions to please European antitrust regulators worried about fair placements in web search results. However, Microsoft doesn’t feel those sacrifices are good enough — and it claims to have scientific proof that more changes are necessary. One of the company’s astroturfing outfits, Initiative for a Competitive Online Marketplace, has commissioned an eye-tracking study which suggests that Google’s lower-profile sponsored links and map results still draw too much visual attention. “Organic” search results and alternative services get just a fraction of the eyeballs, the Initiative argues. While the data may be of some use to officials, we’d advise taking it with a giant grain of salt — company-backed studies are rarely objective sources of information. Filed under: Internet , Microsoft , Google Comments Via: GigaOM Source: ICOMP

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Microsoft uses eye tracking to argue that Google distorts search results

Scientists create a cyborg sperm that can swim inside your body

Scientists at the Institute for Integrative Nanosciences in Dresden, Germany, have created “the first sperm-based biobots” —a cybernetic microorganism made of metal and a bull’s sperm cell that can be remote controlled and used to impregnate an egg or deliver a drug to a target anywhere inside your body. Read more…        

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Scientists create a cyborg sperm that can swim inside your body

Aluminum castings of ant-nests

Anthill Art fills ant colonies with molten aluminum, creating massive, intricate castings of the architecture of the ants’ nests. They’re for sale on Ebay (surprisingly cheap, too), and they’re spectacular. I make casts of ant colonies using molten aluminum to fill the tunnels and chambers of the nest. The result is an amazing sculpture showing the intricate detail of the nest architecture. The cast is then mounted for display on a wood base. Each display has a stainless steel plaque mounted on it with information on the cast and a unique cast number. These make perfect displays for a home or as an educational piece for teachers and professors to display in a science classroom or laboratory. Anthill Art – Artistic and Educational Ant Colony Castings ( Thanks, Fipi Lele! )        

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Aluminum castings of ant-nests