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An anonymous reader writes "Websense Security Labs explains the spammer Anti-CAPTCHA operations and mass-mailing strategies. Apparently spammers are using combination of different tactics — proper email accounts, visual social engineering, and fast-flux — representing a strategy, explains their resident CAPTCHA expert. It is evident that spammers are working towards defeating anti-spam filters with their tactics."

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coondoggie writes "Turns out that the surface of Mars is stiffer and colder than previously thought. New observations from NASA's Mars Reconnaissance Orbiter indicate that any liquid water that might exist below the planet's surface and any possible organisms living in that water would be located deeper than scientists had suspected. NASA made the discovery while using the Shallow Radar (SHARAD) instrument on the Orbiter, which revealed long, continuous layers stretching up to 600 miles or about one-fifth the length of the United States. The radar pictures show a smooth, flat border between the ice cap and the rocky Martian crust, NASA said. On Earth, the weight of a similar stack of ice would cause the planet's surface to sag. The fact that the Martian surface is not bending means that its strong outer shell, or lithosphere, a combination of its crust and upper mantle, must be very thick and cold."

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Jay writes "Firefox 3 Release Candidate 1 is out now. If yours didn't auto-update, then get it while it's hot! The release came a bit early with Computer World noting: 'As recently as last Saturday, Mozilla's chief engineer said that although the company had locked down RC1's code, it was planning to publicly launch the build in "late May."'" My copy just downloaded — restarting after I save this story. God I hope it's better than the last beta.

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A couple of months ago we got Closing Night in a much better quality than before, does the same goes for Opening Night?

coondoggie writes to tell us that congressional watchdogs have called on Congress to create a body within the FAA to oversee unmanned aircraft development and integration. The group cited the rapidly growing unmanned aircraft community and is worried about the possible repercussions. "The GAO also called on the FAA to work with the Department of Defense, which has extensive unmanned aircraft experience to issue its program plan. In addition, the Department of Homeland Security (DHS) assesses the security implications of routine unmanned aircraft access to commercial airspace, the GAO said. Even if all issues are addressed, and there are a number of critical problems, unmanned aircraft may not receive routine access to the national airspace system until 2020, the GAO concluded."

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deglr6328 writes "The OMEGA EP laser at the University of Rochester's Laboratory for Laser Energetics was dedicated today at the Robert L. Sproull Center for Ultra High Intensity Laser Research. The new laser, which has been in design since ~2002 will, at 1 kilojoule per 1 picosecond pulse, be the highest energy petawatt scale laser ever created by far. For a fleeting fraction of a second, it will deliver a beam of infrared light at 1054 nm that is more powerful than the total energy consumption of all human activity on the planet, to a tiny spot the size of the head of a pin. Previous petawatt scale lasers such as the one created at Lawrence Livermore labs in the late 90's (and dismantled in 1999) were capable of only several hundred joules per pulse. The new OMEGA EP laser will be able to manifest power densities sufficient to examine Unruh and Hawking radiation-like phenomena in the laboratory and will have the capability to directly produce nuclear reactions through ultra high electric field initiated photodisintegration."

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The Essential Elvis magazine reports in his latest May/June 2008 issue the following albums will be released in 2008/ 2009: "Louisiana Hayride Farewell Concert 1956"' "The Sun Era 1954-1955" (Photo book with...

DesScorp writes "Popular Science has a piece on some outrageous ideas for weapons; some came to fruition, and others didn't. And while some of the weapons (atom bombs, chemical weapons, bats with bombs strapped to them that seek out homes and buildings at night) are truly frightening, some of them are also kind of silly, such as the Gay Bomb, and the Frisbee bomb that was labeled the 'Modular Disc-Wing Urban Cruise Munition.'"

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Photographer Flip Schulke died in West Palm Beach, Florida. He was 77. He photographed Elvis at the Frank Sinatra Timex TV show, but is best known for his photographs of the other "King" from Memphis, Martin Luther King.

andrewlee1967 posted a photo:

Large

alphadogg writes to tell us that the NSF is researching chain letters and how they travel. The results aren't quite what one might expect, showing a pattern of more selective and circuitous travel. "One surprising finding was that messages often took meandering routes between people who knew each other, often through as many as 100 intermediaries. Many email users also received copies from multiple social groups. The researchers concluded that because messages come from many directions, there's ample opportunity for the messages to be edited along the way."

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A group of U.S. Senators are asking the FBI to explain a recent controversial National Security Letter sent to the Internet Archive. The Internet Archive was able to defeat the request with help from the EFF and the ACLU this past April. "The Internet Archive's case is only the third known legal challenge to NSLs, despite the fact that the the FBI issues tens of thousands a year -- more than 100,000 such letters were issued in 2004 and 2005 combined. But despite the lack of legal challenges from recipients at ISPs, telephone companies and credit bureaus, successive scathing reports from the Justice Department's Inspector General have found illegal letters and a willy-nilly culture within the bureau towards tracking their usage."

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esocid writes to tell us that researchers from Taiwan have created a new baseball cap complete with embedded -bio-signal monitoring system. The purpose was to give a neural interface that could be useful in everyday life. "The cap contains five embedded dry electrodes on the wearer's forehead, and one electrode behind the left ear, that acquire EEG signals. Then, the EEG signals are wirelessly transmitted to a data receiver, where they are processed in real-time by a dual-core processor. The BCI system includes Bluetooth transmission for distances of 10m or less (e.g., for driving applications), as well as RF transmission for distances up to 600m (e.g., for potential sports applications). Next, the processed signals are transmitted back to the cap, where the data can be stored, displayed in real-time on a screen, or be used to trigger an audio warning, if necessary."

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Dr. Eggman writes "Oscar Pistorius, a 21-year-old South African double-amputee sprinter, has won his appeal filed with the Court of Arbitration for Sport. This overturns a ban imposed by the International Association of Athletics Federations, and allows Mr. Pistorius the chance to compete against other able-bodied athletes for a chance at a place on the South African team for the Beijing Olympics. He currently holds the 400-meter Paralympic world sprinting record, but must improve on his time by 1.01 seconds to meet the Olympic qualification standard. However, even if Pistorius fails to get the qualifying time, South African selectors could add Oscar to the Olympic 1,600-meter relay squad."

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The BBC is reporting that Sugar Labs is planning on taking "Sugar", the XO laptop's innovative interface, to the next level and distribute to a broader audience. "Sugar is a user interface that allows children to collaborate even when working on different machines. For example, they can write documents or make music together. The open source software also contains a journal and automatically saves and backs up all data. [...] Sugar Labs will work closely with developers from the open source community to develop the user interface for other computers and operating systems. It has already been bundled with the most recent releases of the Ubuntu and Fedora Linux operating systems."

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D Ninja writes "Yesterday, Lockheed Martin was awarded the $1.4 billion Air Force contract to build the next-generation global positioning satellite system. This occurred after a series of delays as the Air Force decided between Lockheed and the competing bidding contractor, Boeing Co. 'GPS III, will give new navigation warfare (NAVWAR) capabilities to shut off GPS service to a limited geographical location while providing GPS to US and allied forces. GPS III will offer significant improvements in navigation capabilities by improving interoperability and jam resistance. The procurement of the GPS III system is planned for multiple blocks, with the GPS IIIA portion currently underway. GPS IIIA includes all of the GPS IIF capability plus up to a ten-fold increase in signal power, a new civil signal compatible with the European Union's Galileo system, and a new spacecraft bus that will allow a growth path to future blocks.'"

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A Bill that could allocate more than $1 billion over the next eight years to combat those who trade in child pornography has been unanimously approved by a Senate panel. "The Senate Judiciary Committee on Thursday voted to send an amended version of the Combating Child Exploitation Act, chiefly sponsored by Sen. Joe Biden (D-Del.), to the full slate of politicians for a vote. [...] An amendment adopted Thursday also adds new sections to the original bill that would rewrite existing child pornography laws. One section is designed to make it clear that live Webcam broadcasts of child abuse are illegal, which the bill's authors argue is an "open question." Another change is aimed at closing another perceived loophole, prohibiting digital alteration of an innocent image of a child so that sexually explicit activity is instead depicted."

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Stony Stevenson writes to tell us that in a recent interview, Marc Henauer has revealed that security researchers are falling behind now that malware is starting to be able to change its signature every few hours. "Unfortunately the know-how and construction kits used to create this shape-shifting threat are now readily available and are unleashing a wave of malware based on social engineering techniques. [...] Sweeney believes that a non rules-based monitoring process must be set up to defend all ingress and egress points covering SMTP, DNS, HTTP(s), IM etc."

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Peer writes "The Dutch government has officially decided that it will no longer use voting machines (Babel Fish Translation) for elections. So it's pencil and paper from now on. Activists have been campaigning against the use of voting machines for some time."

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holy_calamity writes "The Defense Advanced Research Projects Agency was founded in 1958 after the Soviets shocked the world by launching Sputnik. New Scientist recounts the history of the agency charged with protecting the US from 'technological surprise' and lists some of its most spectacular successes and failures."

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