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Businesses

Submission + - The Rising Barcode Security Threat (heise-security.co.uk)

eldavojohn writes: "As more and more businesses become dependent on barcodes, people are pointing out common problems involving the security of one or two dimensional barcode software. You might scoff at this as a highly unlikely hacking platform but from the article, "FX tested the access system of an automatically operated DVD hire shop near his home. This actually demanded a biometric check as well, but he simply refused it. There remained a membership card with barcode, membership number and PIN. After studying the significance of the bar sequences and the linear digit combinations underneath, FX managed to obtain DVDs that other clients had already paid for, but had not yet taken away. Automated attacks on systems were also possible, he claimed. But you had to remember not to use your own membership number." The article also points out that boarding passes work on this basis — with something like GNU Barcode software and a template of printed out tickets, one might be able to take some nice vacations."
Quickies

Submission + - FCC says 'no' to cheap rural Internet (theinquirer.net)

Tech.Luver writes: "theinquirer reports, " THE FCC has rejected plans to use spare capacity in the broadcast spectrum to provide cheap, fast, Internet access to remote areas of the country. A consortium of practically unknown technology companies including Microsoft, Google, Dell, Intel, HP and Philips have been told that their plan could cause interference to TV broadcasts. The FCC claims that the proposed system 'cannot reliably detect' spare capacity and rejected the scheme that could have brought fast Web access to rural areas badly served by existing transport mechanisms."
Space

Submission + - Public Discussion on Space Solar Power Opened (wordpress.com)

eldavojohn writes: "The National Security Space Office (NSSO), an office of the DoD, has taken a novel approach to a study they are doing on space based solar power. They've opened a public forum for it and are interested in anyone and everyone's expertise, experience and ideas on the best means to harvest energy in space. I suppose this is similar to the DoD's $1 million for an energy pack just without the award. Still, if you want to have an influence on the US's plans in space, this would be an easy armchair place to start — if there's one thing in abundance on Slashdot, it's armchair speculation. Space.com has more on the details."
Censorship

Submission + - Malaysia Uses Anti-Terrorism Laws to Stop Bloggers

Academiphiliac writes: "The BBC reports in an article this morning that "the Malaysian government has warned it could use tough anti-terrorism laws against bloggers who insult Islam or the country's king."

The move comes as one of Malaysia's leading online commentators has been questioned by police following a complaint by the main governing party. The new rules would allow a suspect to be detained indefinitely, without being charged or put on trial.But officials insist the law is not intended to strangle internet freedom.

"
The Internet

Submission + - Hitachi Developes Visual Search (nikkeibp.co.jp)

Tech.Luver writes: "From:: Tech Luver :: Hitachi's Visual Search Finds Similar Images from Millions of Targets in 1 Second: ( http://techon.nikkeibp.co.jp/english/NEWS_EN/20070 725/136751/ ) Tech-On! reportts, " Hitachi Ltd. has developed a search technology that can find images similar to a specified image from millions of images and video data in one second. The technology assesses the similarity of images based on image characteristics presented as high-dimensional numeric information. The information is acquired by automatically detecting information regarding the images, such as color distribution and shapes. The technology can be applied to video search as well. The new technology features (1) high-speed visual similarity search using two-step search clustering technology and (2) faster reading through optimized data allocation on an HDD. ""
Google

Submission + - Google Maps shows Chinese Nuclear Sub Prototype (fas.org)

mytrip writes: "An image of what could be one of China's new nuclear ballistic missile submarines is available on the Google Maps and Google Earth satellite-image site, a defense blogger claimed Tuesday. The satellite picture was discovered by Hans Kristensen, director of the Nuclear Information Project for the Federation of American Scientists, and announced Tuesday on his blog. Kristensen believes the picture, taken by the Quickbird satellite late last year, reveals China's new Jin-class, or Type 094, nuclear ballistic missile sub. The new sub class is approximately 35 feet longer than its predecessor, the Xia-class, also known as Type 092, according to two images Kristensen compares on the blog. The Jin-class sub has an extended midsection that houses 12 missile tubes and part of the reactor compartment, Kristensen explains."

Feed Proposals would turn highways into wind farms (engadget.com)

Filed under: Transportation


Clogged highways and frustratingly waiting while your gas needle plummets to empty usually doesn't conjure up thoughts of green, but it seems like these very roads could become the source of a lot more energy. Several recent student designs have proposed that major roadways be retrofitted with various forms of wind energy collection devices, ranging from overhead turbines that collect energy from quickly-moving cars below to barrier panels (pictured after the jump) that harness the wind from closely passing vehicles moving in opposite directions. Ideally, the wind energy could then be sent back out to the grid to power nearby communities, light-rail transportation systems, or even intelligent billboards. Of course, most of these ideas are still in the research phase, and even if proven feasible, we can't imagine the up-front costs (or inconveniences of installing these things) to be minor, but we're sure that government subsidies should be able to to lend a helping hand.

Read - Barrier panel prototype
Read - Overhead turbine design

Continue reading Proposals would turn highways into wind farms

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Feed Make Gmail better (slashdot.org)

Many people have embraced Google's Gmail service due to its slick interface and ample storage -- but like any application, Gmail leaves a few things to be desired. To trick Gmail out to your specifications, take a look at Lifehacker's Better Gmail,...

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