IT-Code-News: IT News HeadLines (Slashdot Stories) 27/08/2010

Friday, August 27, 2010

IT News HeadLines (Slashdot Stories) 27/08/2010

Air Force Uses Falcons To Protect Falcons
coondoggie writes "Birds and high-performance jet aircraft don't mix. So at a base in Germany, the Air Force is fighting birds with birds — specifically trained falcons that patrol the base and help eliminate at least some of the feathered threat to the F-16 Fighting Falcons and other aircraft."

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Fat Fingered Sumo Wrestlers Given iPads
The Japan Sumo Association is handing out about 60 iPads to training stables to help the wrestlers communicate because their fingers are too fat to use a regular mobile phone. From the article: "The iPad was chosen because the sumo association believed the device was big enough to cater to wrestler's fat fingers, unlike the smaller keys on mobile phones, according to reports."

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UVB-76 Explained
Useful Wheat writes "Recently slashdot covered the reappearance of UVB-76. The function of the mysterious transmitter has been revealed: UVB-76 is used to transfer orders to military personnel, along with the time at which they should be executed. 'Words for the radio messages and code tables are selected mainly from the scientific terms of chemistry (Brohman), Geology (ganomatit), philology (Izafat), geography (Bong), Zoology (kariama), history (Scythian), cooking (drying), sports (krolist) and others, as well as rare Russian words (glashatel).' The page continues to list all 23 transmissions that have been made from the station in the past, showing that UVB-76 may be more active than believed."

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Video Showing Half a Million Asteroid Discoveries
An anonymous reader writes "Since 1980 over a half million asteroids have been discovered, mostly between the orbits of Mars and Jupiter, now thanks to this video you can see this activity condensed into a few minutes. At full resolution it's a mesmerizing experience as new discoveries are added and the video makes it possible to see patterns in the discovery positions, for example a large number appear in line between Earth and Jupiter as astronomers started looking for smaller jovian moons after Voyagers visit to the system."

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25% of Worms Spread Via USB
An anonymous reader writes "In 2010, 25 percent of new worms have been specifically designed to spread through USB storage devices connected to computers, according to PandaLabs. This distribution technique is highly effective. With survey responses from more than 10,470 companies across 20 countries, it was revealed that approximately 48 percent of SMBs (with up to 1,000 computers) admit to having been infected by some type of malware over the last year. As further proof, 27 percent confirmed that the source of the infection was a USB device connected to a computer."

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Drunken Employee Shoots Server
Target Practice writes "A drunken mortgage worker at RANLife Home Loans decided for unknown reasons to take out the company's $100,000 server with a .45-caliber automatic, blaming the damage on an imagined assailant who: mugged him, assaulted him with his own weapon, drugged him, and then broke into his office to shoot said server. According to acquaintances, he had threatened earlier that day to shoot the server and maybe himself."

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Fun To Be Had With a 10 Foot Satellite Dish?
An anonymous reader writes "I'm moving to a rural community in the central United States. On the property is a satellite dish in excess of 3 meters in diameter that seems to still be in excellent condition. I already enjoy shortwave radio and was wondering what interesting TV feeds I might be able to catch with the dish. What kind of equipment would I need and how much should I expect to spend? If it's not useful for that purpose, what other fun projects might I use it for?"

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Low Energy Supercomputing
Faith Singer at TACC writes "The term 'supercomputing' usually evokes images of large, expensive computer systems that calculate unfathomable algorithms and run on enough energy to support a small city. Now, imagine a supercomputer, but run on the electrical equivalent of three standard-size coffee-makers. This year's international supercomputing conference, SC10, will feature the Student Cluster Competition that challenges students to build, maintain, and run the most-cutting edge, commercially available high-performance computing (HPC) architectures on just 26 amps."

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"Retro Programming" Teaches Using 1980s Machines
Death Metal Maniac writes "A few lucky British students are taking a computing class at the National Museum of Computing (TNMOC) at Bletchley Park using 30-year-old or older machines. From the article: "'The computing A-level is about how computers work and if you ask anyone how it works they will not be able to tell you,' said Doug Abrams, an ICT teacher from Ousedale School in Newport Pagnell, who was one of the first to use the machines in lessons. For Mr Abrams the old machines have two cardinal virtues; their sluggishness and the direct connection they have with the user. 'Modern computers go too fast,' said Mr Abrams. 'You can see the instructions happening for real with these machines. They need to have that understanding for the A-level.'"

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PrestaShop 1.3 Beginner's Guide
johhnyb writes "PrestaShop 1.3, Beginner's Guide by John Horton does exactly what is suggested by the title in that it provides a comprehensive and detailed guide to novices looking to set up their own online shops. While it is aimed at total beginners it never talks down to the reader and neither does it merely scratch the surface of the topic requiring you to go off and search for the real valuable information somewhere else. This book takes you from clueless beginner (which I undoubtedly was) to someone equipped with the knowledge, resources and additional support to be quite confident in setting up an effective online retail presence (which I believe I now am)." Keep reading for the rest of johhnyb's review.

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Apple In Talks To Bring $0.99 TV Rentals To iTunes
An anonymous reader writes "On September first, Apple will reportedly announce a new iPod Touch with a front facing camera, a refreshed Apple TV, and more interestingly, the arrival of $0.99 TV episode rentals on iTunes."

Read more of this story at Slashdot.

Touchless Gesture User Interfaces
An anonymous reader writes "Elliptic Labs is set to debut their Touchless Gesture User Interface technology which uses ultrasound to let the user navigate through a device's commands simply with the motion of their hands. From the article: 'Elliptic plans to showcase their “Mimesign” technology at IFA in Berlin from the 3rd to 8th of September 2010. Mimesign will bring intuitive ways for people to interact with devices. The possibilities range from tablets, remote controls or in-car media controls. The interface is based on ultrasound technology and allows the user to remain in an unchanged state.'"

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Possible Treatment For Ebola
RedEaredSlider writes "Researchers at the U.S. Army Medical Research Institute of Infectious Diseases have found a class of drugs that could provide treatment for Ebola and Marburg hemorrhagic fever. The new drugs are called 'antisense' compounds, and they allow the immune system to attack the viruses before they can do enough damage to kill the patient. Travis Warren, research scientist at USAMRIID, said while the work is still preliminary -— the drugs have been tested only on primates — the results are so far promising. In the case of Ebola, five of eight monkeys infected with the virus lived, and with Marburg, all survived. The drugs were developed as part of a program to deal with possible bioterrorist threats, in partnership with AVI Biopharma."

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Google Officially Brings Voice To Gmail
siliconbits writes "Google has finally added voice support to its popular Gmail email service which means that users will soon be able to call landlines and mobiles worldwide for free or for extremely low prices. The announcement was made at a press conference in San Francisco in front of a few selected press members."

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New Jersey County Fights Landfill Odors Using Fragrant Spray Trucks
Not to be outdone by the Chinese and their deodorant guns, Middlesex County, New Jersey has unveiled their secret weapon against landfill stink, a perfume spraying truck. The flatbed truck equipped with special nozzles now drives around the 200-plus acre landfill spraying hundreds of gallons of a soapy, slightly citrus-scented liquid. From the article: "'It has a pleasant, showery smell,' said Richard Fitamant, executive director of the Middlesex County Utilities Authority, which runs the landfill. 'It's not offensive and it's not overpowering. It's a light scent.' Faced with a competing mandate to handle the loads of trash while curbing the stench, officials have turned to the roving, over-sized air freshener to control the smells wafting from the 200-plus acre landfill."

Read more of this story at Slashdot.

GPS Tracking Without a Warrant Declared Legal
jnaujok writes "The Ninth Circuit court has declared that attaching a GPS tracker to your car, as it sits in your driveway, or by extension on a public street, and then using it to monitor every one of your movements, is totally legal, and can be performed by the police without needing a warrant. So, if you live in the Western United States, big brother has arrived."

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Google Testing Instant Search Feature
adeelarshad82 writes "According to a recently released video, Google is currently testing an 'instant search' feature that changes search results as you type. The feature was first spotted over the weekend. At the moment Instant Search seems to be implemented on very few accounts. A Google spokesman could not confirm or deny the accuracy of the video saying that at any given moment Google is running 50 to 200 experiments."

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Facebook Says It Owns "Book"
An anonymous reader writes "The Chicago Tribune is reporting that Facebook has sued a tiny start-up called Teachbook.com over the use of 'book' in its name. The start-up, which has two employees, aims to provide tools for teachers to manage their classrooms and share lesson plans and other resources. 'Effectively they're bombing a mosquito here, and we're not sure why they want to do that,' Teachbook.com co-director Greg Shrader told the Tribune. Facebook said its use of 'book' in its name is 'highly distinctive in the context of online communities and networking websites.' Facebook apparently is alleging that no other online 'network of people' can use the word 'book' in its name without violating its trademark."

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Digg In the Future
jamie writes "A new site called Digg In The Future - created by 17-year-old high-school student Raj Vir as a research project - says that its algorithm can predict with 63-percent accuracy what shared links are going to make it to the front page of the Digg website. (Does it allow for brigades?)"

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Teacher Asks Students To Plan a Terrorist Attack
Tired of looking at an endless parade of dioramas, an Australian teacher had her class plan a terrorist attack that would "kill as many innocent Australians as possible." "The teacher, with every best intention, was attempting to have the students think through someone else's eyes about conflict. I think there are better ways to do that. ... This is not what we expect of professional educators," said Sharyn O'Neill, director-general of the state's Department of Education.

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Grad Student Invents Cheap Laser Cutter
An anonymous reader writes "Peter Jansen, a PhD student and member of the RepRap community, has constructed a working prototype of an inexpensive table-top laser cutter built out of old CD/DVD drives as an offshoot of his efforts to design an under $200 open-source Selective Laser Sintering (SLS) 3D printer. Where traditional laser cutters use powerful, fixed-focus beams, this new technique dynamically adjusts the focal point of the laser using a reciprocating motion similar to a reciprocating saw, allowing a far less powerful and inexpensive laser diode to be used. The technique is currently limited to cutting black materials to a depth of only a few millimeters, but should still be useful and enabling for Makers and other crafters. The end-goal is to create a hybrid inexpensive 3D printer that can be easily reconfigured for 2D laser cutting, providing powerful making tools to the desktop."

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Viruses Tapped To Create Spray-On Batteries
disco_tracy writes "Two different viruses have been used to create the cathode and anode for a lithium-ion battery. If research pans out, the parts could be grown in and harvested from tobacco plants and then woven into or sprayed onto clothing to power a wide range of electronic devices."

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Collage, and the Challenge of "Deniability"
Slashdot regular Bennett Haselton has written a piece on a new program called Collage that can circumvent censorship by embedding messages in user-generated content on sites like Flickr. The program demonstrates that a long-standing theoretical concept can be reduced to practice but Bennett wonders if anybody would actually need it, as long as they can exchange encrypted messages over Gmail and AIM. He begins "In a presentation delivered at USENIX, Georgia Tech grad student Sam Burnett and his colleagues described how their new program, "Collage," could circumvent Internet censorship by embedding messages in user-generated content on sites like Flickr. The short version is that a publisher uses the Collage system to break a message into pieces that are small enough to embed into a photograph using standard steganography, the photos are published according to some protocol (e.g. "all photos in the photostream of user xyz" or "all photos tagged with the 'xyz' tag"), and receivers who know the protocol for identifying the photos, can retrieve them and decode the message. According to the authors' paper, the system is general enough that it could be adapted to almost any site where user-generated content is published. (All of this can be done by hand using existing tools, but Collage automates the process to hide the individual steps from the user.)"

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Apple In Talks To Bring $0.99 TV Rentals To ITunes
An anonymous reader writes "On September first, Apple will reportedly announce a new iPod Touch with a front facing camera, a refreshed Apple TV, and more interestingly, the arrival of $0.99 TV episode rentals on iTunes."

Read more of this story at Slashdot.

First Review of Avatar Special Edition
brumgrunt writes "Den Of Geek has the first review of James Cameron's extended cut of Avatar. Its thoughts? "As opposed to, say, the extended cuts of Aliens, Terminator 2 or The Abyss, the new scenes add little of particular note to everything we've already seen.""

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