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Top news on 1 August 2009
Piston-Powered Nuclear Fusion
katarn writes "General Fusion is a startup proposing they can create commercially viable fusion using acoustic shock waves, triggered by 220 precisely controlled pneumatic pistons. Their approach is based on a US Naval research concept called 'Linus' and old research done by General Atomics. They feel we now have the high-speed, digital processing capable of pulling off this feat, where decades ago the technology was not available. I think we can hold off on the 'vaporware' claims for a bit; everyone is aware of the horrible track record for turning fusion concepts into reality, but they don't claim to be the first with the idea or that there are not substantial challenges in the way. If nothing else, it is a fascinating concept." Los Alamos National Laboratory has further details on this type of fusion, and longtime LANL researcher Ronald Kirkpatrick did an external assessment (PDF) of General Fusion's plans. Popular Science had a lengthy story about the company a while back. The reason they're back in the headlines now is that they've secured enough funding to begin work on a prototype reactor.Read more of this story at Slashdot.

Games Fail To Portray Gender and Ethnic Diversity
eldavojohn writes "A new study has found that game characters tend not to reflect cultural diversity. According to the paper from researchers across four universities (PDF): 'A large-scale content analysis of characters in video games was employed to answer questions about their representations of gender, race and age in comparison to the US population. The sample included 150 games from a year across nine platforms, with the results weighted according to game sales. ... The results show a systematic over-representation of males, white and adults and a systematic under-representation of females, Hispanics, Native Americans, children and the elderly.' The researchers also note that games 'function as crucial gatekeepers for interest in science, technology, engineering and math,' and that without these groups represented properly, 'it may place underrepresented groups behind the curve.'"Read more of this story at Slashdot.

Linux, Twitter, and Red Hat "Win" Big At Pwnie Awards
hugmeplz writes "The third annual Pwnie Awards took place last night at Black Hat in Las Vegas, and a full list of the winners has been posted. 'Most Epic Fail' honors went to the notorious Twitter/Google Apps hack from earlier this month that raised all sorts of questions about cloud computing security. Red Hat got skewered with the 'Mass 0wnage' award, also known as the 'Pwnie for Breaking the Internet,' for issuing a version of OpenSSH that left a backdoor open to hackers. The Linux development team earned 'Lamest Vendor Response' recognition for 'continually assuming that all kernel memory corruption bugs are only Denial-of-Service.' Naturally, Microsoft didn't slip past judges' eyes. Its vulnerability that enabled the Conficker worm to do its thing earned honors as the 'Most Overhyped Bug.' On the more positive side, the Pwnie Awards recognized security pros Wei Yongjun, sgrakkyu, Sebastian Kramer and Bernhard Mueller for accomplishments such as discovering bugs and demonstrating exploits. The Pwnie for Best Song went to Doctor Braid for his song Nice Report. Solar Designer snagged the Lifetime Achievement Award, for among other things, being the first to demonstrate heap buffer overflow exploitation, according to the Pwnie Awards Web site."Read more of this story at Slashdot.

RIAA Awarded $675,000 In Tenenbaum Trial
NewYorkCountryLawyer writes "The jury awarded the record company plaintiffs $675,000 in the Boston trial defended by Prof. Charles Nesson, SONY BMG Music Entertainment v. Tenenbaum. I was not surprised, since exactly none of the central issues ever even came up in this trial. The judge had instructed the jurors that Mr. Tenenbaum was liable, and that their only task was to come up with a verdict that was more than $22,500 and less than $4.5 million. According to the judge, her reason for doing so was that, when on the stand, the defendant was asked if he admitted liability, and he said 'yes.' The lawyers among you will know that that was a totally improper question, and that the Court should not have even allowed it, much less based her holding upon the answer to it."Read more of this story at Slashdot.

NASA Offers $1.5 Million For 200MPG Aircraft
coondoggie writes to mention that NASA's Green Flight Challenge is offering up to $1.5 million for an aircraft that can hit 200 passenger miles per gallon while maintaining 100 mph on a 200 mile flight. "The Challenge is intended to bring about the development and convergence of new technologies and innovations that can improve the community acceptance, efficiency, door-to-door speed, utility, environmental-friendliness, affordability and safety of future air vehicles, CAFÉ stated. Such technologies and innovations include, but are not limited to, bio-fueled propulsion, breakthroughs in batteries, motors, fuel-cells and ultra-capacitors that enable electric-powered flight, advanced high lift technologies for very short takeoff and landing distances, ultra-quiet propellers, enhanced structural efficiency by advances in material science and nano-technology and safety features such as vehicle parachutes and air-bags."Read more of this story at Slashdot.

British Start-Up Tests Flying Saucers
Sabre Runner writes to mention that a new British start-up, Aesir, has acquired the assets of a defunct drone company and is working on evolving a working model from several prototypes of "flying saucer" drones. "Aesir's first prototype, named 'Embler' [...] demonstrates the so-called 'Coanda effect,' where air speeds up as it 'sticks' to a curved surface. Aesir's drones take advantage of the Coanda effect to direct air down, away from the drone, boosting lift. Aesir doesn't appear to have any paying customers yet — and is reportedly bankrolled by a single investor."Read more of this story at Slashdot.

Another New AES Attack
Jeremy A. Hansen writes "Bruce Schneier gives us an update on some ongoing cryptanalysis of AES. 'Over the past couple of months, there have been two new cryptanalysis papers on AES. The attacks presented in the paper are not practical — they're far too complex, they're related-key attacks, and they're against larger-key versions and not the 128-bit version that most implementations use — but they are impressive pieces of work all the same. This new attack, by Alex Biryukov, Orr Dunkelman, Nathan Keller, Dmitry Khovratovich, and Adi Shamir, is much more devastating. It is a completely practical attack against ten-round AES-256.' While ten-round AES-256 is not actually used anywhere, Schneier goes on to explain why this shakes some of the cryptology community's assumptions about the security margins of AES."Read more of this story at Slashdot.

Wi-Fi Allergy a PR Stunt
ADiamond writes "There is no Wi-Fi allergy. The English DJ claiming a Wi-Fi sensitivity, chronicled earlier, was a PR stunt to promote his new album. It would appear that the stunt was highly successful, appearing in multiple high-profile media outlets like The Sun, The Telegraph, and Fox News. The article at Ars goes on to discuss the evidence, or lack-thereof, of electromagnetic spectrum sensitivity."Read more of this story at Slashdot.

School System Considers Jamming Students' Phones
An anonymous reader writes "The St. Ansgar, Iowa school system is considering buying cell-phone jamming equipment for up to $5000 if it is deemed legal. The use of the equipment would be suspended in the case of an emergency, but one has to wonder if they would be quick enough to shut it down should an emergency arise. 'A Federal Communications Commission notice issued in 2005 says the sale and use of transmitters that jam cellular or personal communications services is unlawful.'"Read more of this story at Slashdot.

Ridley Scott Directing Alien Prequel
brumgrunt writes "After three decades of speculation, original Alien director Ridley Scott has signed on to the new Fox sequel. 'Nothing is known about the set-up of the new movie, except that chronologically it precedes the plight of the Nostromo. Since it's obviously going to involve the human race [...] Writer Jon Spaihts successfully pitched to Fox and Scott Free Productions, and is working on the script.'"Read more of this story at Slashdot.

10th Annual System Administrator Appreciation Day
jonk689 writes "Let's face it, System Administrators get no respect 364 days a year. This is the day that all fellow System Administrators across the globe will be showered with large piles of cash and expensive sports cars in appreciation of their diligent work. But seriously, we are asking for a nice token gift and some public acknowledgment. It's the least you could do."Read more of this story at Slashdot.

White Knight Two Unveiled
xanthos writes "Sir Richard Branson was at the annual Experimental Aircraft Assoc Fly-in to show off EVE (previously known as White Knight Two), the launch vehicle for Virgin Galactic's commercial space operation. Test flights for the vehicle are slated for next year with the first paying passengers going up in 2011. What surprised me was the following from the article: 'So many people have signed up already, Whitehorn said, that the company has collected $40 million in deposits with orders to build five spaceships to meet the demand.' Will this mean that the $200k price tag may be dropping?"Read more of this story at Slashdot.

Student Suing Amazon For Book Deletions
Stupified writes "High school student Justin Gawronski is suing Amazon for deleting his Kindle copy of Nineteen Eighty-Four (complaint, PDF), because doing so destroyed the annotations he'd created to the text for class. The complaint states: 'The notes are still accessible on the Kindle 2 device in a file separate from the deleted book, but are of no value. For example, a note such as "remember this paragraph for your thesis" is useless if it does not actually reference a specific paragraph.' The suit, which is seeking class action status, asks that Amazon be legally blocked from improperly accessing users' Kindles in the future and punitive damages for those affected by the deletion. Nothing in Amazon's EULA or US copyright law gives them permission to delete books off your Kindle, so this sounds like a plausible suit."Read more of this story at Slashdot.

BIOS "Rootkit" Preloaded In 60% of New Laptops
Keldrin_1 writes "Researchers Alfredo Ortega and Anibal Sacco, from Core Security Technologies, have discovered a vulnerability in the 'Computrace LoJack for Laptops' software. This is a BIOS-level application that calls home for instructions in case the laptop is ever lost or stolen. However, what the application considers 'home' is subject to change. This allows the creation of malware capable of 'infecting the BIOS with persistent code that survive reboots and reflashing attempts.' Computers from Dell, Lenovo, HP, Toshiba, Asus, and others may be affected."Read more of this story at Slashdot.

Fewer Than 10 ET Civilizations In Our Galaxy?
Al writes "The Fermi Paradox focuses on the existence of advanced civilizations elsewhere in the galaxy. If these civilizations are out there — and many analyses suggest the galaxy should be teeming with life — why haven't we seen them? Carlos Cotta and Álvaro Morales from the University of Malaga in Spain investigate another angle by considering the speed at which a sufficiently advanced civilization could colonize the galaxy. Various analyses suggest that using spacecraft that travel at a tenth of the speed of light, the colonization wavefront could take some 50 million years to sweep the galaxy. Others have calculated that it may be closer to 13 billion years, which may explain ET's absence. Cotta and Morales study how automated probes sent ahead of the colonization could explore the galaxy. If these probes left evidence of a visit that lasts for 100 million years, then there can be no more than about 10 civilizations out there."Read more of this story at Slashdot.

 
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