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Scientists make exotic chemicals with high-pressure salt

Everything around you is made of elements that scientists have studied in quite some detail over the last 200 years. But all that understanding breaks down when these elements are subjected to high pressure and temperature. Now, using an advanced theoretical understanding and extreme conditions, researchers have converted table salt into exotic chemicals. Salt is made from one part sodium (Na) and one part chlorine (Cl). If somehow salt were transported to the center of the Earth, where the pressure is three million times that on the surface, its crystalline structure would change but the ratio of those two elements would remain the same. Vitali Prakapenka at the University of Chicago and his colleagues wanted to find out what would happen if there were an excess of either sodium or chlorine at such high pressures. Would the ratio between the elements change? “It might,” said Prakapenka, “because chemistry completely changes in such conditions.” If it did, the result would not just be formation of a new compound, but a serious revision of what we think about chemistry. Read 11 remaining paragraphs | Comments

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Scientists make exotic chemicals with high-pressure salt

Report: Facebook set to finally launch auto-play video ads in news feeds

Caress this chipmunk’s cheeks with your pointer? Facebook wants to know about it. Facebook is due to announce the launch of video advertisements in users’ news feeds on Tuesday, according to The Wall Street Journal , citing anonymous sources. The newspaper added that the new program, which has been anticipated for some time now, is set to launch on Thursday on mobile applications as well as on the desktop browser. The ads apparently are designed to play automatically—a move that is surely bound to irritate many users of the social network. Ad Age reported in September 2013 that Facebook video ads had been originally slated for October 2013, but were then delayed. The Journal , which added that Facebook would charge $2 million per day to let advertisers reach its data-rich user based, noted that a teaser for the Lions Gate film “Divergent” is expected to be one of the first ads. Read 4 remaining paragraphs | Comments

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Report: Facebook set to finally launch auto-play video ads in news feeds

Exponential algorithm making Windows XP miserable could be fixed

Tom Carden Windows XP is really old, and we would suggest that you don’t use it unless you really have no option. For the most part, however, that age doesn’t really manifest itself. Sure, the operating system is missing the security features, hardware acceleration, and built-in support for things like USB 3 that newer versions of Windows have, but old software doesn’t have the same issues as, say, old cars. Old software generally runs as well today as it did when it was brand new. But Windows XP users have noticed that this isn’t entirely true. A bunch of them have found that the old operating system is working considerably worse than when it was released in 2001. The problem is that—especially among those who are still using Internet Explorer 6 or 7—each time you boot your Windows XP machine, it slows to a crawl. There’s a built-in process, svchost.exe, chewing up the entire processor, sometimes for an hour or more at a time. Wait long enough after booting and the machine will eventually return to normalcy. But an hour can be a long time to wait. Loss of horsepower and trouble starting up are common enough problems in old cars, but we don’t really expect the same things to happen on old PCs. Read 6 remaining paragraphs | Comments

North Korea attempts to purge online memory of executed leader

Kim Il Sung (left) is the founder of modern North Korea and the grandfather of current dictator Kim Jong Un. Tormod Sandtorv On Thursday, foreign policy watchers worldwide were stunned when North Korea announced the execution of Jang Song Taek , a top government official. Jang was the uncle of Kim Jong Un, North Korea’s young dictator, and also served as vice chairman of the National Defense Commission of North Korea . However, beyond the whims of North Korea’s leader, the Hermit Kingdom appears to have now also taken the unusual step of attempting to remove all references to Jang Song Taek from state-controlled Internet outlets, primarily the Korean Central News Agency (KCNA). The KCNA website , which is hosted in Japan, appears to have suffered an outage briefly on Friday , and subsequently, past articles appeared scrubbed of mentions of Jang. Read 3 remaining paragraphs | Comments

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North Korea attempts to purge online memory of executed leader

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

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

Valve: First version of SteamOS to be released to the masses on Friday

Valve PC gamers who are champing at the bit to build their very own ” Steam Machines ” won’t have to wait long to start tinkering, as Valve has revealed that its recently announced SteamOS will be available this Friday. The announcement comes alongside word from Valve that its prototype Steam Machines , along with the companion Steam Controller , will be shipped out to 300 randomly selected US beta testers on Friday. Valve plans to notify the lucky testers via e-mail at 2 pm Pacific today, and beta participants will get a special badge on their Steam accounts so journalists and fellow players can start bugging them for their impressions incessantly. If you’re not part of that lucky group of 300, though, you’re probably more interested in the fact that “SteamOS will be made available when the prototype hardware ships… downloadable by individual users and commercial OEMs.” More information about that release is coming soon, the company says, but Valve is already warning that “unless you’re an intrepid Linux hacker already, we’re going to recommend that you wait until later in 2014 to try it out.” Read 2 remaining paragraphs | Comments

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Valve: First version of SteamOS to be released to the masses on Friday

The first smartring has an LED screen, tells time, and accepts calls

Forget smartwatches —smartrings are the new thing now. An Indiegogo campaign for a product called the “Smarty Ring” has hit its funding goal. Smarty Ring is a 13mm-wide stainless steel ring with an LED screen, Bluetooth 4.0, and an accompanying smartphone app. The ring pairs with a smartphone and acts as a remote control and notification receiver. The ring can display the time, accept or reject calls, control music, trigger the smartphone’s camera, and initiate speed-dial calls. It will also alert the wearer with light-up icons for texts, e-mails, Facebook, Twitter, Google Hangouts, and Skype. It supports dual time zones and comes with a countdown timer, a stopwatch, and an alarm. It can work as a tracker for your phone, too—if your smartphone is more than 30 feet away from the ring, Smarty Ring will trigger an alarm. The ring supports Android and iOS—as long as your device has Bluetooth 4.0, it should be compatible. The creators are promising 24 hours of battery life from the whopping 22 mAh battery, and charging happens via a wireless induction pad. Read 1 remaining paragraphs | Comments

French agency caught minting SSL certificates impersonating Google

sharyn morrow Rekindling concerns about the system millions of websites use to encrypt and authenticate sensitive data, Google caught a French governmental agency spoofing digital certificates for several Google domains. The secure sockets layer (SSL) credentials were digitally signed by a valid certificate authority, an imprimatur that caused most mainstream browsers to place an HTTPS in front of the addresses and display other logos certifying that the connection was the one authorized by Google. In fact, the certificates were unauthorized duplicates that were issued in violation of rules established by browser manufacturers and certificate authority services. The certificates were issued by an intermediate certificate authority linked to the Agence nationale de la sécurité des systèmes d’information, the French cyberdefense agency better known as ANSSI. After Google brought the certificates to the attention of agency officials, the officials said the intermediate certificate was used in a commercial device on a private network to inspect encrypted traffic with the knowledge of end users, Google security engineer Adam Langley wrote in a blog post published over the weekend . Google updated its Chrome browser to reject all certificates signed by the intermediate authority and asked other browser makers to do the same. Firefox developer Mozilla and Microsoft, developer of Internet Explorer have followed suit . ANSSI later blamed the mistake on human error . It said it had no security consequences for the French administration or the general public, but the agency has revoked the certificate anyway. Read 5 remaining paragraphs | Comments

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French agency caught minting SSL certificates impersonating Google

Report: Spotify will introduce free mobile streaming next week

Spotify will soon allow its ad-supported users to stream music for free on their mobile devices, according to reports from the Wall Street Journal and TechCrunch . The company is reportedly holding an event next week to announce the service tweak, which takes a bit of the incentive away from subscribing. The Journal reports that Spotify has been negotiating for nearly a year to get mobile streaming rights, and it finally has the blessing of Sony Music Entertainment, Universal Music Group, and Warner Music Group. The rights holders and Spotify not only had to agree on rates but on how the music could be used. Read 2 remaining paragraphs | Comments

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Report: Spotify will introduce free mobile streaming next week

Ken May

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