Drones help find World War II’s missing soldiers

The BentProp Project has spent years finding American soldiers who went missing in the Pacific during World War II, but available technology has limited its success. Team members have frequently had to scan wide areas themselves, slowing down their efforts to find downed aircraft and unexploded bombs that might hide human remains. However, the outfit’s searches have just taken a big step forward after it got cutting-edge drones from both the Scripps Institution of Oceanography and the University of Delaware. BentProp can now automate much of its scanning, and CNET notes that the organization’s latest expedition found two Navy airplanes . That’s a breakthrough for a group that only occasionally makes a big discovery. The biggest breakthrough this year was underwater . Instead of towing a side-scanning sonar device behind a boat, BentProp used Remus robots that generated 3D sonar maps of search areas on their own. If the machines found clues to a wreck, a diver with a GoPro action camera could provide visual proof. The team also has a better idea of where to look in the first place; it now uses accurate LIDAR imagery and statistical models to determine where aircraft went down. On both land and sea, BentProp used 3D Robotics octocopter drones equipped with both GoPros and infrared cameras. The machines both mapped environments and picked out heat signatures from metal that might represent still-active bombs. While the team still had to comb ground sites with metal detectors, the drones gave workers a better idea of where to begin. Searches are still slow, and there’s no certainty that the efforts will be completely successful. Stephen Ballinger, whose Cleared Ground Demining group has been working with BentProp, tells CNET that it’s unlikely we’ll completely prevent old explosives from threatening both MIA recovery efforts and local residents. However, the newer technology could give lost soldiers’ families some closure sooner than expected — and it might just save a few lives in the process. [Image credit: Greg Bishop, Flickr ] Filed under: Robots Comments Via: CNET (1) , (2) , (3) Source: BentProp

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Drones help find World War II’s missing soldiers

Samsung data center fire causes outage, errors on smart TVs and phones (update: fixed)

Seeing an error message on your Samsung phone, tablet or Smart TV today? You’re not alone, as the Samsung.com website appears to be down and owners worldwide have reported anything from error messages to being unable to access apps on their smart TVs. Reports have spread on Twitter, mostly from a community news site called Wikitree , that a fire at a Samsung SDS building in Gwacheon, South Korea is the culprit. We’ve contacted Samsung but haven’t heard anything back yet, and while some of its social media pages have noted the outage, there isn’t an official explanation posted. Update : Naturally now that we’ve mentioned it, the outage that lasted several hours appears to have ended around 6:15AM ET. The same users who were having problems with their smart TVs and phones seem to have full access again. A Samsung SDS blog post confirms the fire and subsequent outage, while apologizing for the inconvenience. The big question left? Why a fire at one location seemed to have such a wide ranging affect on the company’s devices and services. 오늘 ICT 과천센터 화재로 심려를 끼쳐 드려 사과드립니다. – ICT story (@ICTstory) April 20, 2014 Photo of Yonhap showing materials of Samsung SDS building is falling off because of fire, . pic.twitter.com/E1gzO9t3ff – Jaehwan Cho 조재환 (@hohocho) April 20, 2014 Samsung’s website been down for 3+ hours, and this is the global site. Things are normal, I assume? – Evan Hindra (@evanhindra) April 20, 2014 헐. 과천 삼성 SDS 건물에 불났네. 사상자가 없었으면 좋겠는데. pic.twitter.com/uwefIMgDI1 – Joshua (@shbaik82) April 20, 2014 @SamsungUK the smart hub is down. Is there really no support or information?!! – Cromerty York (@Cromerty) April 20, 2014 #Fail http://t.co/aTeVEzEaDJ is down, all ‘Smart’ devices – TV, Bluray – boned. Obv the internet is down if http://t.co/xDtqnPOYIq is down! – Ed S (@iMiMiMx) April 20, 2014 @Micko3 Hi! Thanks for reaching out. We are currently looking into this. We’ll let you know once we have the information. ^Jonah – Samsung Support USA (@SamsungSupport) April 20, 2014 Filed under: Cellphones , Home Entertainment , HD , Mobile , Samsung Comments Source: Wikitree , Samsung.com , Is It Down Right Now? , ICT Story

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Samsung data center fire causes outage, errors on smart TVs and phones (update: fixed)

Irish school children are building worlds for the Oculus Rift

If games, wildlife documentaries and virtual strolls in the park aren’t enough to validate virtual reality for you, try this one: educational motivation. School children in Ireland have been using a open source version of Second Life to learn coding, 3D modeling and to create virtual spaces of recent field trips. Their most recent project: recreating the monastery of Clonmacnoise and exploring it with an Oculus Rift. Technically the Rift isn’t part of the classroom’s normal operations — the founder of the MissionV virtual reality platform the school is visiting brought it with him on a recent visit — but it did give the students a new perspective on the world they had built. “Whoa, ” one student exclaimed, looking at the classroom’s recreation of Clonmacnoise’s McCarthy Tower. “That is humongous.” “The children spent two weeks building the model and were intimately familiar with the layout of the site and buildings as the appeared on the PC monitor, ” MissionV founder and CEO James Corbett explained. “But the full realization of the scale and perspective of what they built only dawned on them when they were immersed in this reality.” Having a virtual presence in the model actually changed how the children learned about it — and the promise of being able to play in the world they built was bound to be a heck of a motivator, too. It’s still too early to say if VR will become a common tool in education, but it’s still a blast to watch these kids romp around in a world of their own making. Check it out in the video below. Filed under: Gaming Comments Source: MissionV , Technology.ie

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Irish school children are building worlds for the Oculus Rift

Labels claim Pandora owes money for streaming old songs, probably won’t get it

Pandora can’t catch a break, it seems. Just weeks after the streaming radio service escaped paying higher royalties to songwriters, record companies and musicians have sued it in a New York court for allegedly violating state copyright laws by refusing to pay for older song recordings. The labels argue that Pandora is subject to state rules on compensation whenever it streams tunes recorded before February 15th, 1972, when federal law took over; right now, it’s only paying for those newer works. The suing parties claim that Pandora is both depriving artists of income and wielding an “unfair advantage” over on-demand competitors like Rdio and Spotify, which have no choice but to negotiate royalties for classic tracks. Pandora says it’s looking at the claims, and it hasn’t provided a formal response so far. However, you shouldn’t assume that it will fight the lawsuit tooth and nail — the legal action may not do as much damage as you’d think. As Santa Clara University law professor Tyler Ochoa tells us, the labels are likely suing in New York because it’s one of the few states with existing case law that addresses royalty issues like this. While some other states have their own relevant copyright rules, the music companies wouldn’t have a good precedent to work with in these territories. They would be “starting from scratch” and face a greater chance of losing, Ochoa says. As such, you shouldn’t count on seeing a state-by-state litigation campaign. Even a New York victory isn’t guaranteed, since the local law doesn’t offer perfect clarity on how to handle radio-like internet services. The record companies may also collect relatively little cash if they do win. As this isn’t a federal suit, Pandora might only have to shell out for songs that New York-based customers play. Any retroactive payments would be limited to the past three years, and there would be questions as to why the music outlets didn’t push for compensation much sooner. Pandora could theoretically avoid any new royalties by blocking New York customers from streaming pre-1972 songs, although it may not want to risk a backlash from angry listeners. To Ochoa, these factors make it “pretty likely” that the lawsuit will end in a settlement. There’s enough uncertainty that neither side would get much value from duking it out in the courtroom. The odds are that Pandora won’t take a serious blow, and that the labels will only have limited success in getting money for their golden oldies. [Image credit: Dustin Gaffke, Flickr ] Filed under: Internet Comments Via: New York Times Source: RIAA

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Labels claim Pandora owes money for streaming old songs, probably won’t get it

MSI GS60 Ghost review: a gaming rig in an Ultrabook’s clothing

It’s the natural order of things: NVIDIA releases a new line of mobile GPUs and suddenly the market is flooded with new gaming laptops. It is spring, after all. Most notebooks in the category follow a standard form, but every now and then someone breaks the oversized, hulking mold. This year, it’s MSI. Until now, the company’s lightweight series consisted of one machine, the GS70 Stealth . It was praised for being thin, light and having a more premium feel than most gaming laptops, but its 17-inch screen still made it unwieldy. Enter the GS60 Ghost : everything you loved about the Stealth, but with a 15-inch display and — wouldn’t you know it — NVIDIA’s new GeForce GTX 800M series GPU . Let’s see how it stacks up. Look and feel There’s a new fad trending in the world of gaming laptops, and we like it: thin, light and simple. Three years ago, you’d have been hard-pressed to find a gaming rig that fit those adjectives, but they’re perfectly suitable for the GS60 Ghost. Save for a few manufacturer logos, a silver-accented mousepad and a small, angular shelf surrounding the keyboard, this laptop is as plain as they come. There are no gaudy color schemes, aggressive shapes or unnecessary embellishments — just a lightly brushed, black magnesium-alloy chassis. This simple elegance doesn’t cripple the device’s connectivity options, either — Ethernet, Mini DisplayPort and HDMI sockets run down the laptop’s right edge, accompanied by an SD card reader and a USB 3.0 port. Two more USB 3.0 connections fill out the device’s left side, flanked by a pair of audio jacks and the machine’s AC adapter. Air vents circle around the back of the GS60’s slim 0.78-inch frame, quietly teasing the graphical prowess hidden within. All in all, if it weren’t for MSI’s Dragon Army branding on the lid, the GS60 Ghost could easily be mistaken for a 15-inch Ultrabook. While the notebook’s metal frame lends it the countenance of a sturdy, well-built machine, it also makes it an easy target for scratches — which is probably why MSI ships a soft, zippered case with every unit. The protective sleeve is only lightly padded, but it’s a nice freebie nonetheless. Keyboard and trackpad There is one element of the Ghost’s design that put us off: the keyboard. There’s nothing wrong with its full-sized chiclet layout, and it’s certainly not missing any key functions, but the keycaps are marred by an ugly, sharply angled and slightly oversized font. Fortunately, almost everything else about the keyboard overshadows its cosmetic faults. Most gaming laptops feature keyboards with a faint, multicolored backlight, usually controlled through a desktop application. So does the GS60, but it takes things a step further: The notebook’s SteelSeries-sourced keyboard gives users control over not just the robust LED backlight, but also the specific function of each individual key. The included SteelSeries Engine can reprogram any key (except F1-F12) to launch applications, run customized macros or simply emulate a different keyboard function. Custom profiles can be configured to automatically launch with specific games or applications too, and can be visually differentiated by custom backlight configurations. It makes for a decent typewriter too, though the keys could stand to have a little more travel. We were a little surprised to find a buttonless, clickable trackpad — common for Ultrabooks and productivity machines, but extremely rare for gaming rigs. MSI’s implementation seemed stiff and awkward at first; it tracks fingers well enough, but only right-clicks if you press down in the lower-right-hand corner. Turn on multi-touch gestures and two-finger clicking, however, and the pad blossoms into a productivity wunderkind. Properly configured, the Ghost’s trackpad is excellent for general use. Unfortunately, it’s on a gaming laptop. Trackpads make poor game controllers as a general rule, but clickable trackpads are particularly ill-suited to the task. Since both mouse buttons are integrated into the same clickable surface (differentiated only by an assigned area or how many fingers are being used), only one can be activated at a time. The problem? Many games require the player to move the mouse while simultaneously using both mouse buttons — aiming down the scope in a first-person shooter, for instance. Trying to depress the pad while using it to move a character is also extremely awkward. Overall, it’s a great mouse, but terrible for game input. Display and sound Wide viewing angles, bright colors and a non-reflective, matte screen: everything we want in a laptop display and exactly what the GS60 has to offer. It’s a relief too: Far too many gaming laptops ship with panels that lose their luster when viewed off center. MSI claims the Ghost’s 15.3-inch panel will display accurate colors to any viewer within 85 degrees of the screen, and while we didn’t exactly whip out a protractor, we’ll admit the display stayed vibrant no matter what angle we tried. All told, it’s bright, beautiful and glare-free. There isn’t much else to say. While it’s not uncommon for notebooks to lean heavily on audio software to get the most out of their tinny speakers, the GS60’s tin cans seem to use the drivers as a crutch . Without the aid of the included Sound Blaster Cinema equalizer, the Ghost’s audio has all the fidelity of an AM radio. Properly filtered, they don’t sound bad , per se, but for speakers proudly flaunting Dynaudio branding, they’re resoundingly average. Still, they do more than a passable job when tuned to the software’s default settings: They don’t distort, crackle or buzz at high volumes, for example. There’s nothing wrong with them, really; we just expected more. Performance and battery life PCMark7 PCMark Vantage 3DMark06 3DMark11 ATTO (top disk speeds) MSI GS60 Ghost (2.4GHz Core i7-4700HQ, NVIDIA GTX 860M 2GB) 5, 909 22, 602 22, 898 E7, 908, / P5, 152 / X1, 519 537 MB/s (reads); 495 MB/s (writes) Alienware 14 (2.4GHz Core i7-4700MQ, NVIDIA GTX 765M 2GB) 5, 310 21, 502 20, 868 E6, 529 / P4, 211 507 MB/s (reads); 418 MB/s (writes) Alienware 17 (2.7GHz Core i7-4800MQ, NVIDIA GeForce GTX 780M 4GB) 5, 647 22, 114 27, 137 E10, 638 / P7, 246 509 MB/s (reads); 420 MB/s (writes) Digital Storm Veloce (2.7GHz Core i7-4800MQ, GeForce GTX 765M 2GB) 6, 107 21, 379 20, 340 E6, 696 / P4, 353 506 MB/s (reads); 196 MB/s (writes) Razer Blade 14-inch (2.2GHz Core i7-4702HQ, GeForce GTX 765M) 5, 837 19, 505 19, 815 E6, 364 / P4, 161 546 MB/s (reads); 253 MB/s (writes) MSI GT70 Dragon Edition (2013) (2.4GHz Core i7-4700MQ, GeForce GTX 780M) 6, 111 20, 250 N/A E10, 519 / P7, 416 1.19 GB/s (reads); 806 MB/s (writes) Razer Edge Pro (1.9GHz Core i7-3517U, NVIDIA GT 640M LE 2GB) 4, 949 13, 536 10, 260 E2, 507 / P1, 576 409 MB/s (reads); 496 MB/s (writes) Samsung Series 7 Gamer (2.30GHz Core i7-3610QM, GeForce GTX 675M) N/A 11, 515 21, 131 N/A N/A Looking forward to seeing how NVIDIA’s new GPU architecture (codenamed Maxwell ) performs? You’ll have to wait a little longer. NVIDIA has a habit of outfitting its mobile chips with a mixture of new and old architectures, and its new 800M series is no exception: The GeForce GTX 860M at the GS60’s core happens to have both Maxwell and Kepler variants, differentiated by clock speed and total core count. NVIDIA says the two chips should perform on the same level — but it’s worth noting that MSI’s Ghost is outfitted with the GPU’s Kepler silicon. Even so, last year’s GPU architecture doesn’t seem to be much of a hindrance: The GS60 Ghost consistently walked the line between ultra and very high graphic settings, with few games struggling to reach playable frame rates at maximum settings. Saints Row IV , Thief and Battlefield 4 all maintained a 30 fps average at ultra high quality, with their lowest frame counts staying in the high twenties. BioShock Infinite did even better; it held a 44 fps average on its highest graphics settings. Even The Witcher 2 , a game known for taxing GPUs, toed the line: 33 frames per second at its maximum setting (with the GPU-killing ubersambling option disabled, of course). Naturally, Crysis 3 struggled to hit playable frame rates without significant concessions (we had to scale it back to medium to hit 30 fps), but struggling with Crysi s is par for the course anyway, right? Still, we can’t help but wonder if we’re missing out for the sake of last year’s architecture. NVIDIA announced the GeForce GTX 800M series with a new feature that promises to extend a laptop’s on-battery playtime by 50 to 100 percent. The Ghost gave itself up after just 52 minutes of gameplay, which is about average — far below the doubled runtime NVIDIA promises. In fact, the GS60’s high-performance runtime was only on par with the 50-minute average NVIDIA is trying to extend. The feature, called Battery Boost, uses NVIDIA’s GeForce Experience software to match game performance to a target frame rate. Indeed, the Ghost did limit its output to 35 fps when disconnected from its AC adapter, but it didn’t translate into more gameplay. It was also a fairly inconsistent experience, and would drop to a choppy 15 fps average for extended periods of time. Battery life MSI GS60 Ghost 3:13 Razer Blade 14-inch 6:24 MSI GT70 Dragon Edition 4:34 Razer Edge Pro 3:40 Razer Blade 2.0 3:29 Alienware 14 3:07 Alienware 17 2:55 Digital Storm Veloce 2:53 MSI GT70 2:49 MSI GT683DXR 2:40 Samsung Series 7 Gamer 2:11 2011 Sony VAIO F Series 2:07 Qosmio X775-3DV78 1:26 The Ghost’s Ultrabook stylings don’t lend it any traditional longevity either: Engadget’s standard battery test exhausted the rig in three hours and 13 minutes. That’s about average for a modern gaming laptop, but it falls short of long-lasting outliers like Razer’s third-generation Blade. Frankly, it’s what we expected out of the Ghost, but gamers looking for a machine to pull double-duty at the office may want to look for something more longevous. Software Once upon a time, laptops and pre-built computers came riddled with bloatware, off-brand software packages and thinly veiled advertisements disguised as “free trials.” It’s just the way it was. This unpopular trend has been dying off in recent years, however, and we’re happy to report that the GS60 Ghost features only two offenders: the ever-present Norton security suite and XSplit Gamecaster. The former is easily (and traditionally) ignored, but the latter may be worth the attention of wannabe Twitch superstars . It’s a gameplay-broadcasting suite, complete with chat integration, webcam-overlay options and even annotation tools. That said, it’s only a demo; if you’re interested in hosting a watermark-free stream at a decent resolution, it’ll cost you $15. Just about everything else on the Ghost’s internal storage is a complement to its hardware, including the aforementioned GeForce Experience (which also offers capture and streaming options, by the way), Sound Blaster Cinema 2 and SteelSeries Engine suites. There’s also an MSI Dragon Gaming Center app, but don’t get too excited: It’s little more than a CPU-temperature monitor with a built-in application launcher. Configuration options MSI’s ultra-slim gaming laptop only comes in two configurations, and not much sets them apart. Our $1, 800 review model houses an Intel Core i7-4700HQ processor, NVIDIA GeForce GTX 860M graphics (with 2GB GDDR5), 16GB DDR3L RAM and a 128GB SSD drive paired with 1TB of HDD storage. Knock $100 off that price and you’ll get the exact same thing minus four gigs of RAM and 250GB of HDD space. There’s also a third model in the works — the high-resolution Ghost Pro we saw at CeBIT — but MSI told us it won’t be available for several months. Even so, it could be worth the wait: MSI’s $2, 100 model will boast GeForce GTX 870M graphics (with 3GB GDDR5) and a super-sharp, 15.6-inch 2, 880 x 1, 620 display. The competition As fond as we are of the Ghost’s slim, metallic frame, it does have at least one drawback: It’s expensive. You don’t have to look far to find a more affordable alternative with similar internals — in fact, MSI has one . The Ghost’s cousin, the GE60 Apache, matches our review laptop almost part for part, ringing in at $1, 350, albeit with half as much RAM and a body that’s twice as thick (thanks in part to optical media). Meanwhile, another $50 buys the GE70, with 12GB DDR3L RAM, an optical drive and a larger 17.3-inch screen. If you’re willing to compromise, you’ve got plenty of affordable options. If your heart’s set on thin, powerful and expensive, however, you’d be remiss to ignore the snake in the room: the 14-inch Razer Blade . This refreshed gaming portable not only matches the Ghost Pro’s GeForce GTX 870M GPU, but also outpaces that model’s 3K display with a 3, 200 x 1, 800 IPS multi-touch panel. It’s even a hair slimmer than MSI’s kit, flaunting its “thinnest gaming laptop” crown with a 0.70-inch frame. It only costs $100 more than the Ghost Pro, too. Wrap-up Like the Razer Blade, the Ghost plays to a specific niche: gamers who want the power of a full-fledged gaming PC without sacrificing portability or aesthetics. It’s a small subset of the notebook market, but MSI’s GS60 fits right in: It’s thin, powerful and a joy to use. It’s not perfect, though. Pitted against the Blade, the Ghost’s average battery life is disappointing and its Kepler-based GPU fails to make NVIDIA’s new Battery Boost feature shine. Its attractive design can also detract from its gaming roots, best exemplified by a trackpad that, while outstanding for an Ultrabook, feels out of place on a gaming machine. While these gripes are easy to dismiss, one more shadow hangs over MSI’s GS60: the apparition of the unreleased Ghost Pro. It’s everything the current model is and more , teasing enough upgrades to conceivably push the Ghost’s performance off the fence of 30 fps gameplay. As is, the GS60 is a solid option for folks looking for a slim gaming rig, but a more powerful, identical machine is just around the corner. You want our opinion? Wait for the Pro model. Filed under: Laptops Comments

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MSI GS60 Ghost review: a gaming rig in an Ultrabook’s clothing

You can now watch A&E and History live on iOS and the web

A&E Networks is regularly finding ways to make its programming more widely available, particularly by having on-demand options through TV providers and its own apps. To help boost these efforts, the company’s now bringing live streaming into the fold, at least with a couple of properties. As of today, viewers can now watch a real-time feed of A&E and History , via each channel’s website and their applications on iOS — no word on when, or if, the feature will head to Android . Naturally, you’ll need a cable subscription to enjoy this, as is often the case for most services that use the internet to broadcast entertainment content . Of course, TV Everywhere offerings like Time Warner Cable’s mobile apps already made live streaming A&E and History possible, so long as you’ve had access to the right channel package. By doing this, however, A&E Networks is essentially cutting out the middle man and, in the process, giving you another option for times when you might need it. A&E Networks Senior VP of Digital Media, Evan Silverman, told Variety that “this is just another stage in our evolution of TV Everywhere.” Filed under: Home Entertainment , Internet , HD Comments Via: Variety Source: A&E , History

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You can now watch A&E and History live on iOS and the web

College kids gave Siri new powers and now you can too

We already know Apple is working on improving Siri , but gosh dangit , the folks in Cupertino just aren’t moving as fast as some would like. That’s why a quartet of freshmen at the University of Pennsylvania decided to try making Siri do more on their own… at a hackathon, no less. They wound up taking third prize for the hack — called GoogolPlex — and after some fine-tuning, Alex Sands, Ajay Patel, Ben Hsu and Gagan Gupta are ready to help you make your virtual assistant do more. The setup process is trivial: you just have to change your Wi-Fi connection’s proxy settings (seriously, it’ll take five seconds). Once that’s done though, you can invoke Siri and ask GoogolPlex to play tunes in Spotify, crank up the heat on your Nest thermostat or even start your Tesla. Fiddling with proxy settings may not be your cup of tea, but it’s actually crucial to how GoogolPlex works. You see, Siri parses these voice commands and sends them along to Google as search terms, but Googolplex intercepts that text and chews on it so it knows what service’s API to interact with (don’t worry, Gupta says none of your commands are ever stored). Hell, if you happen to be conversant in code, you can cobble together your own GoogolPlex commands for other apps too. Case in point: the team was originally going to reveal GoogolPlex with a Venmo command to initiate payments by voice. The full, more technical explanation can be found here . Is it neat? You bet, especially since older projects that tried to do the same were a hassle to set up. Is it a totally polished way to expand Siri’s mind? Erm, not quite. You can bark commands at Googolplex all you like, but actually getting a response takes a little time since you’re always routed to Safari. Still, not a huge deal considering you can coax Googolplex into doing things Siri just can’t. It’s only a matter of time before Apple pushes out a shiny new build of iOS that makes some (or most) of what this hack does redundant, but for now, it’s time to get a-tinkerin’. Comments Source: GoogolPlex

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College kids gave Siri new powers and now you can too

There’ll be no escape from the FBI’s new facial recognition system

If you thought that the NSA wanted too much personal information , just wait a few months. The EFF is reporting that the FBI’s new facial recognition database, containing data for almost a third of the US population, will be ready to launch this summer. Codenamed NGI, the system combines the bureau’s 100 million-strong fingerprint database with palm prints, iris scans and mugshots. Naturally, this has alarmed privacy advocates, since it’s not just felons whose images are added, but anyone who has supplied a photo ID for a government job or background check. According to the EFF’s documents, the system will be capable of adding 55, 000 images per day, and could have the facial data for anything up to 52 million people by next year. Let’s just hope that no-one tells the Feds about Facebook , or we’re all in serious trouble. Filed under: Internet Comments Source: EFF

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There’ll be no escape from the FBI’s new facial recognition system

LogAnalysis maps the structure of gangs using phone records

It’s no surprise that law enforcement agencies use mobile phone records to investigate criminal activity, but a platform called LogAnalysis could facilitate some of the most sophisticated analysis for all that raw data. Developed by Emilio Ferrara and his team at Indiana University, the software uses call records and other info to map hierarchies within criminal organizations according to “social network theory.” (Hint: Those who make the most calls are usually at the bottom, while those in charge tend to communicate the least.) And by automatically importing call records and removing ambiguous or redundant information, LogAnalysis streamlines the process of analyzing that data. In a paper , Ferrara and other researchers describe how LogAnalysis processed call records for a group convicted of several robberies, drug trafficking and extortion. By clustering together calls based on the time and date, the software revealed which numbers traced back to gang members involved in a particular robbery or murder. The data also clumped calls together in 14 different subgroups, revealing individuals (or at least phone numbers) involved in specific crimes. As the MIT Technology Review points out, many of the researchers behind this paper are based in Sicily, so it’s likely that some of the call data in this case comes from Italy. If that’s true, we have a pretty good idea what criminal organization they’re talking about here. Filed under: Networking Comments Via: MIT Technology Review Source: Detecting Criminal Organizations in Mobile Phone Networks (paper)

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LogAnalysis maps the structure of gangs using phone records

The ‘world’s smallest’ laptop adapter debuts on Kickstarter for $79

Back at CES in January, MIT spin-off FINsix unveiled the “world’s smallest” 65W laptop adapter, and it even managed to nab a nomination for our Best Startup award. Fast forward to today, the company is launching this nifty device — now dubbed the Dart — on Kickstarter for as low as $79 per unit. Here’s a quick reminder: this charger is four times smaller and six times lighter than its regular counterparts, and it also comes with a 2.1A USB port. The enabling technology here is a highly efficient VHF (very high frequency) power conversion, as refined and patented by MIT. As you’d expect, the Dart is compatible with most laptops, and there’s even a special version for MacBooks that don’t need more than 65W of power. The first 1, 000 backers will be able to grab a standard Dart for just $79 a pop, and latecomers will only have to fork out an extra $10 per piece. Both lots are cheaper than the $119 retail price, but rather than arriving in the summer as expected, these won’t be shipped until November — following product certification and field tests in the earlier months, of course. As for the limited MacBook version due December, the first 500 units will cost a staggering $148 each, followed by $168 each for the remaining 1, 500 units. FINsix explained that this huge price bump is because it has to buy the original MacBook adapters (also $79 each), in order to repurpose the MagSafe and MagSafe 2 connectors for its Darts. The good news is that FINsix is also hoping to work out a long-term agreement with Apple, in order to offer the MagSafe Dart at a much lower price. For this Kickstarter campaign, the Dart’s aluminum body will be available in either blue, magenta, silver, gunmetal or orange. The device is built with a US plug, but it’ll work with different voltages and frequencies around the world, so non-US folks can just add a plug adapter. Since the Dart is geared towards road warriors, chances are its backers already have a travel adapter, anyway. FINsix has also previously told us that it’s quite easy to scale the Dart in terms of power output, so here’s hoping that the startup will consider a 90W or even a 150W version, for the sake of those chunky mobile workstation bricks. Filed under: Misc Comments Source: Kickstarter

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The ‘world’s smallest’ laptop adapter debuts on Kickstarter for $79