Tag: business

Wolfram Alpha Drills Deep Into Facebook Data

Nerval’s Lobster writes “Back in January, when Wolfram Alpha launched an updated version of its Personal Analytics for Facebook module, the self-billed ‘computational knowledge engine’ asked users to contribute their detailed Facebook data for research purposes. The researchers at Wolfram Alpha, having crunched all that information, are now offering some data on how users interact with Facebook. For starters, the median number of ‘friends’ is 342, with the average number of friends peaking for those in their late teens before declining at a steady rate. Younger people also have a tendency to largely add Facebook friends around their own age — for example, someone who’s 20 might have lots of friends in the twenty-something range, and comparatively few in other decades of life—while middle-aged people tend to have friends across the age spectrum. Beyond that, the Wolfram Alpha blog offers up some interesting information about friend counts (and ‘friend of friend’ counts), how friends’ networks tend to ‘cluster’ around life events such as school and sports teams, and even how peoples’ postings tend to evolve as they get older — as people age, for example, they tend to talk less about video games and more about politics. ‘It feels like we’re starting to be able to train a serious “computational telescope” on the “social universe,”‘ the blog concluded. ‘And it’s letting us discover all sorts of phenomena.'” Read more of this story at Slashdot.

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Wolfram Alpha Drills Deep Into Facebook Data

Undercover cops’ devious new method to stop iPhone theft

Police in San Francisco decide on a new tactic to stop iPhone theft. Undercover officers are walking down streets offering to sell iPhones they claim are stolen. The idea is to kill the market for stolen phones. [Read more]        

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Undercover cops’ devious new method to stop iPhone theft

Dish Network bids $25.5 billion for Sprint, goes head-to-head with Softbank

In the battle for Sprint’s heart, Dish Network always seemed to be stuck in the “friend zone”. That’s not the case anymore, however, now that Dish has quietly lobbed an informal $25.5 billion offer to purchase the carrier. The Wall Street Journal is reporting that after Dish was knocked-back in its attempts to buy Clearwire , the satellite TV company scrounged together the cash to beat Softbank’s multi billion dollar deal . If the bid is made formal, then Sprint’s board will have to decide if Softbank’s massive size and buckets of cash can be trumped by Dish’s spectrum reserves , pay-TV business and ability to skip commercials in a breeze. Update: Dish clarified on a conference call that its bid for Clearwire is still on the table for the company to consider even if it was turned down, and that the Sprint offer is not contingent on the carrier closing out its Clearwire purchase . Should the deal go through, the plan is target underserved and rural customers, rather than competing with inner-city fiber-based services. Softbank may find itself beaten by the higher offer, but if Dish succeeds, the Japanese company would still hold around 5% of Sprint’s shares. Filed under: Cellphones , Home Entertainment , Wireless , HD , Mobile , Sprint Comments Via: The Wall Street Journal Source: Dish

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Dish Network bids $25.5 billion for Sprint, goes head-to-head with Softbank

FBI’s Smartphone Surveillance Tool Explained In Court Battle

concealment writes with news that a court battle has brought to light details on how the FBI’s “stingray” surveillance tool works, and how they used it with Verizon’s help to collect evidence about an alleged identity thief. Quoting: “Air cards are devices that plug into a computer and use the wireless cellular networks of phone providers to connect the computer to the internet. The devices are not phones and therefore don’t have the ability to receive incoming calls, but in this case Rigmaiden asserts that Verizon reconfigured his air card to respond to surreptitious voice calls from a landline controlled by the FBI. The FBI calls, which contacted the air card silently in the background, operated as pings to force the air card into revealing its location. In order to do this, Verizon reprogrammed the device so that when an incoming voice call arrived, the card would disconnect from any legitimate cell tower to which it was already connected, and send real-time cell-site location data to Verizon, which forwarded the data to the FBI. This allowed the FBI to position its stingray in the neighborhood where Rigmaiden resided. The stingray then “broadcast a very strong signal” to force the air card into connecting to it, instead of reconnecting to a legitimate cell tower, so that agents could then triangulate signals coming from the air card and zoom-in on Rigmaiden’s location. To make sure the air card connected to the FBI’s simulator, Rigmaiden says that Verizon altered his air card’s Preferred Roaming List so that it would accept the FBI’s stingray as a legitimate cell site and not a rogue site, and also changed a data table on the air card designating the priority of cell sites so that the FBI’s fake site was at the top of the list.” Read more of this story at Slashdot.

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FBI’s Smartphone Surveillance Tool Explained In Court Battle

New Thunderbolt Revision Features 20 Gbps Throughput, 4K Video Support

hooligun writes “The next-gen Thunderbolt tech (code-named Falcon Ridge) enables 4K video file transfer and display simultaneously in addition to running at 20 Gbps. It will be backward-compatible with previous-gen Thunderbolt cables and connectors, and production is set to ramp up in 2014. An on-stage demo with fresh-off-the-press silicon showed the new Thunderbolt running 1,200 Mbps, which is certainly a step up from what’s currently on the market.” Read more of this story at Slashdot.

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New Thunderbolt Revision Features 20 Gbps Throughput, 4K Video Support