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iPhone Jailbreak Uses a PDF Display Vulnerability

Slashdot - Tue, 08/03/2010 - 22:11
adeelarshad82 writes "Latest reports indicate that the website that 'jailbreaks' iPhones, iPads, and iPod Touches does so by means of a PDF-based vulnerability in OS X. PDF parsing and rendering is a core feature of OS X, and there have been several other vulnerabilities in the past in iOS CoreGraphics PDF components." As Gruber points out, the proper term for this is not "jailbreak," but "remote code exploit in the wild."

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The Limits To Perpendicular Recording

Slashdot - Tue, 08/03/2010 - 21:30
peterkern writes "Samsung has a new hard drive and says it can now store 667 GB on one disk, which comes out to be about 739 Gb/sq. in. That is more than five times the density when perpendicular recording was introduced back in 2006, and it is getting close to the generally expected soft limit of 1 Tb/sq. in. It's great that we can now store 2 TB on one hard drive and that 3-TB hard drives are already feasible. But how far can it go? It appears that the hard drive industry may start talking about heat-assisted magnetic recording again, soon."

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How High-Tech Gadget Trends Differ By US Region

Slashdot - Tue, 08/03/2010 - 20:50
Ant writes in with news of a study revealing differences in gadget preferences by US region. The survey is not rigorous, based as it was on 7,500 online questionnaires submitted to Retrevo, a website for tech shoppers. The company plans to run the survey annually. "...in the smartphone category, the state of Maryland came out on top with 48 percent more households owning at least one such handset than elsewhere in the country. ... In iPad use, the state of New York took top honors. According to the survey, 52 percent more households have at least one iPad in the Empire State. ... Massachusetts beat out the rest of the nation in e-reader adoption..."

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King Tut's Chariot a Marvel of Ancient Engineering

Slashdot - Tue, 08/03/2010 - 20:43
astroengine writes "King Tutankhamun, who ruled Egypt over 3,000 years ago, looks as if he was chauffeured around the desert in one of the earliest-known high-performance vehicles. Tut's chariots surpass all monumental structures of the pharaohs in engineering sophistication. Discovered in pieces by British archaeologist Howard Carter when he entered King Tut's treasure-packed tomb in 1922, the collection consisted of two large ceremonial chariots, a smaller highly decorated one, and three others that were lighter and made for daily use. 'These vehicles appear to be the first mechanical systems which combine the use of kinematics, dynamics and lubrication principles,' said Alberto Rovetta, professor in robotics engineering at the Polytechnic of Milan."

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Hands On With the BlackBerry Torch 9800

Slashdot - Tue, 08/03/2010 - 20:02
adeelarshad82 writes "Research in Motion announced the company's first slider-style BlackBerry, the Torch 9800, which is also the first BlackBerry with both a touch screen and hard keyboard, and the first device to run the new OS 6. The Torch feels and looks very much like a BlackBerry, with the proper BlackBerry Bold-style arrangements of plastic, metal, and glass; there are also BlackBerry fonts on the keys and the now-standard BlackBerry trackpad. The Torch's 3.2-inch, 360-by-480 screen is a standard capacitive LCD touch screen. The screen is bright and sharp, but it's obviously behind the competition in terms of resolution. The Torch has a 5-megapixel camera with VGA video recording, Bluetooth 2.1, 512 MB of program memory, 4 GB of built-in storage, and 802.11n Wi-Fi. The Torch has the same 624-MHz Marvell processor as the existing BlackBerry Bold. The new BlackBerry 6 OS adds touch to the interface mix. RIM appears to have totally rewritten its media apps. There's a new Desktop Manager coming with BlackBerry 6, and a Social Feeds app that combines Twitter, Facebook, and various instant messaging conversations."

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Illumos Sporks OpenSolaris

Slashdot - Tue, 08/03/2010 - 19:14
suraj.sun sends in this news from The Register. "If you were hoping that someone would fork the OpenSolaris operating system, you are going to have to settle for a spork. You know, half spoon and half fork. That, in essence, is what the Illumos, an alternative open source project to continue development on the core bits of OpenSolaris, is all about. ... Development on OpenSolaris has all but stopped, so Garrett D'Amore, a former Sun and Oracle software engineer who worked on Solaris for many years, decided to do something about it. ... What Illumos is doing is taking the core OpenSolaris kernel and foundation, which is called OS/Net or ON inside of the former Sun, and creating a repository and development community around that. ON includes the kernel, C libraries, shell and shell utilities, file systems, and networking functions of OpenSolaris. 'We are not a distribution in a normal sense,' says D'Amore. 'It is more of a code base.' And one that Nexenta, Belenix, and SchilliX, who do create alternative distros for OpenSolaris, can in theory base their future releases upon if they don't like what is — or isn't — coming out of OpenSolaris."

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No, Net Neutrality Doesn't Violate the 5th Amendment

Slashdot - Tue, 08/03/2010 - 18:34
An anonymous reader writes "Yesterday we discussed the theory that net neutrality might violate the 5th Amendment's 'takings clause.' Over at TechDirt they've explained why the paper making that claim is mistaken. Part of it is due to a misunderstanding of the technology, such as when the author suggests that someone who puts up a server connected to the Internet is 'invading' a broadband provider's private network. And part of it is due to glossing over the fact that broadband networks all have involved massive government subsidies, in the form of rights of way access, local franchise/monopolies, and/or direct subsidies from governments. The paper pretends, instead, that broadband networks are 100% private."

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Hardware Hackers Reveal Apple's Charger Secrets

Slashdot - Tue, 08/03/2010 - 17:50
ptorrone writes "In this 7-minute video we explore the mysteries of Apple device charging. Usually, device makers need to sign a confidentially agreement with Apple if they want to say their charger 'works with iPhone / iPod,' and they're not allowed to talk about how the insides work. If you don't put these secret resistors on the data lines too, you get the dreaded Charging is not supported with this accessory. We demonstrate how anyone can make their own chargers that work with iPhone 4, 3Gs, etc."

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Officials Use Google Earth To Find Unlicensed Pools

Slashdot - Tue, 08/03/2010 - 17:23
Officials in Riverhead, New York are using Google Earth to root out the owners of unlicensed pools. So far they've found 250 illegal pools and collected $75,000 in fines and fees. Of course not everyone thinks that a city should be spending time looking at aerial pictures of backyards. from the article: "Lillie Coney, associate director of the Electronic Privacy Information Center in Washington, DC, said Google Earth was promoted as an aid to curious travelers but has become a tool for cash-hungry local governments. 'The technology is going so far ahead of what people think is possible, and there is too little discussion about community norms,' she said."

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Android Outsells iPhone In Last 6 Months

Slashdot - Tue, 08/03/2010 - 17:05
tomhudson writes "Despite all the hype about Apple's latest iPhone, Android has sold more in the last 6 months (27% of all smartphone sales) than Apple (23%). The gains for Android are coming at the expense of RIM (still #1 at 33%, down from 45% a year ago), Windows Mobile (11%, down from 20%) and the iPhone (down from 34% at it's peak 6 months ago). If the current trend continues, Android is expected to be #1 within the year."

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The Bus That Rides Above Traffic

Slashdot - Tue, 08/03/2010 - 16:21
An anonymous reader writes "China is the new tech king. They're developing a new, two-lane bus system that travels over traffic below. It's claimed to cost 10% of a subway system and use 30% less energy than current bus technologies." This one has been boggling my brain. I can't see how this is a good idea or safe. But it sure is awesome.

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Artist Photoshops Scenes From WWII Into Present Day

Slashdot - Tue, 08/03/2010 - 15:42
Russian photographer Sergey Larenkov has taken old World War II photos and photoshopped them over the locations in present day. The scenes from places like Prague, Vienna, and Moscow are incredibly well done and a neat way to appreciate history.

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Connecticut AG To Grill Amazon, Apple Over E-Book Price Fixing

Slashdot - Tue, 08/03/2010 - 15:41
suraj.sun tips news that Connecticut's Attorney General has demanded a meeting with Apple and Amazon to discuss anti-competitive pricing methods in the e-book market. From Ars: "Richard Blumenthal says that he wants representatives from both on-line giants in his office ASAP to discuss what Blumenthal calls their 'most favored nation' arrangements with big book companies like Macmillan and Simon & Schuster. The crux of the MFN concept is that a given product maker must offer a given distributor the lowest price it's offering anyone. If a competing distributor gets a price break, they get it too. 'The net effect is fairly obvious,' Blumenthal warned in his letter to Amazon (PDF), 'in that MFNs will reduce the publisher's incentive to offer a discount to Amazon if it would have to offer the same discount to Apple, leading to the establishment of a price floor for e-books offered by the publisher.'"

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FBI Instructs Wikipedia To Drop FBI Seal

Slashdot - Tue, 08/03/2010 - 14:51
eldavojohn writes "The FBI got in contact with Wikipedia's San Francisco office to inform them they were violating the law in regards to 'unauthorized production' of this seal. The FBI quoted the law as saying, 'Whoever possesses any insignia... or any colorable imitation thereof... shall be fined... or imprisoned... or both.' Wikipedia refused to take the image down and stated that the FBI was misquoting the law. The FBI claims that this production of this image is 'particularly problematic, because it facilitates both deliberate and unwitting violations of restrictions by Wikipedia users.' Wikipedia's lawyer, Mike Godwin (please omit certain jokes), contacted the FBI and asserted, 'We are compelled as a matter of law and principle to deny your demand for removal of the FBI Seal from Wikipedia and Wikimedia Commons,' adding that the firm was 'prepared to argue our view in court.' Wikipedia appears to be holding their ground; we shall see if the FBI comes to their senses or proceeds with litigation."

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The Recovery Disc Rip-Off

Slashdot - Tue, 08/03/2010 - 14:10
nk497 writes "The chances of finding a recovery disc at the bottom of a PC box is getting slimmer, as vendors instead take the cheaper option of installing recovery software on a hard disk partition, leaving the buyer with no physical copy of the operating system they paid for if (or when) the hard disk fails. Users can burn a backup disc, but many aren't as diligent as they should be. While some PC vendors will offer a free or cheap disc at the time of purchase, buying one — or even tracking one down — after the fact can be expensive and take weeks to arrive. 'I've had a lot of people that have had this problem,' said David Smith, director of independent maintenance company Help With Your PC. 'One customer recently found his hard drive had gone, but by the time he'd paid £50 for the recovery disc, paid for a new hard drive and paid for the labour of installing the device, it made more sense to buy a new machine.'"

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New Declassification Process To Open 400 Million Pages of Records

Slashdot - Thu, 06/10/2010 - 20:43
linzeal writes "The newly minted National Declassification Center has been tasked by President Obama with eliminating the backlog of more than 400 million pages of classified records that are more than 25 years old by the end of 2013. The National Archives has prepared a draft prioritization plan to guide its declassification activities, and has invited public input on the plan. A public forum on the subject will be held on June 23. This may be a bonanza for the community of historians and intelligence buffs who have been left without significant source material to work with, in some cases since WWII, especially in terms of any information on cryptography, image analysis, and espionage."

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Google Introduces, Then Scraps, Bing-Style Background Images

Slashdot - Thu, 06/10/2010 - 19:58
NIN1385 writes "Google has scrapped the now infamous background image option on its homepage. After 14 hours of a scheduled 24-hour experiment to see how people liked (or disliked) the new homepage layout, the company must have found out it was very disliked. I guess the fact that 'remove Google background' was the seventh most searched for phrase today might have had something to do with it."

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New LLVM Debugger Subproject Already Faster Than GDB

Slashdot - Thu, 06/10/2010 - 19:38
kthreadd writes "The LLVM project is now working on a debugger called LLDB that's already faster than GDB and could be a possible alternative in the future for C, C++, and Objective-C developers. With the ongoing success of Clang and other LLVM subprojects, are the days of GNU as the mainstream free and open development toolchain passé?" LLVM stands for Low Level Virtual Machine; Wikipedia as usual has a good explanation of the parent project.

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Federal Judge Limits DHS Laptop Border Searches

Slashdot - Thu, 06/10/2010 - 19:13
Declan McCullogh is reporting at CNET that a federal district court judge has rebuked the Department of Homeland Security, "which had claimed it can seize a traveler's laptop and search it six months later without warrant." As described in the article, DHS policies have been stacked against travelers entering the US, including citizens returning from abroad: "There's no requirement that they be returned to their owners after even six months or a year has passed, though supervisory approval is required if they're held for more than 15 days. The complete contents of a hard drive or memory card can be perused at length for evidence of lawbreaking of any kind, even if it's underpaying taxes or not paying parking tickets." This ruling does not address immediate searches at the border, but says that DHS cannot hold computers for indefinite searching, as in the case to hand, concerning a US citizen returning from a trip to Korea, whose laptop was seized and held for months before a search was even conducted on it.

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<em>Rock Band 3</em> To Include MIDI Keyboard

Slashdot - Thu, 06/10/2010 - 18:52
xbeefsupreme writes with news that Harmonix has officially demonstrated Rock Band 3's 25-key MIDI keyboard. From USA Today: "During the game, green, red, blue, yellow or orange keys flow on a 'stream' representing the notes to be played on five corresponding keyboard keys. In a new authentic Pro mode meant to help players segue to actual instruments, all 25 keys are used; the streams shifts left and right to cover the correct keys. The keyboard also works as a MIDI keyboard that can be connected to a computer. 'This is a real instrument and a real device,' says senior designer Sylvain Dubrofsky." The game will also support more advanced "real" guitar controllers, which have six actual strings you can strum. Hit the link below to see the keyboard in use.

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