Julie188 writes "A researcher recently released proof-of-concept code for an exploit that allows a hacker to overrun an Intel CPU cache and plant a rootkit. A second, independent researcher has examined the exploit and noted that it is so simple and so stealthy that it is likely out in the wild now, unbeknownst to its victims. The attack works best on a Linux system with an Intel DQ35 motherboard with 2GB of memory. It turns out that Linux allows the root user to access MTR registers incredibly easily. With Windows this exploit can be used, but requires much more work and skill and so while the Linux exploit code is readily available now, no Windows exploit code has, so far, been released or seen. This attack is hardware specific, but unfortunately, it is specific to Intel's popular DQ35 motherboards."

DSG2 sends in an ESA press release which reads in part: "This afternoon, the Gravity field and steady-state Ocean Circulation Explorer (GOCE) satellite developed by the European Space Agency was lofted into a near-Sun-synchronous, low Earth orbit by a Rockot launcher lifting off from the Plesetsk cosmodrome in northern Russia. GOCE is the first of a new family of ESA satellites designed to study our planet and its environment in order to enhance our knowledge and understanding of Earth-system processes and their evolution, to enable us to address the challenges of global climate change. In particular, GOCE will measure the minute differences in the Earth's gravity field around the globe." One consequence of mapping the planet's geoid in finer detail is that ocean currents can be limned more accurately. This BBC article from 2007 goes into some detail about this application.

mmmscience writes "A new study published in Paleontology is a truly terrific find. Not only did a group of European scientists find a fossilized octopus, they found five complete fossils that show all eight legs in great detail, including a ghost of the characteristic suckers. The discovery of the 95-million-year-old specimens was made in Lebanon. 'What is truly astonishing to the scientists is how similar these ancient creatures are to their modern-day counterparts. Dirk Fuchs, lead author on the study stated, "These things are 95 million years old, yet one of the fossils is almost indistinguishable from living species."'"

Paul Ohm is starting a new "very occasional" feature on the Freedom To Tinker blog called You Are Not a Lawyer — "In this series, I will try to disabuse computer scientists and other technically minded people of some commonly held misconceptions about the law (and the legal system)." In the first installment, Ohm walks through the reasons why many techies' faith in the presence of "reasonable doubt" is so misplaced. "When techies think about criminal law, and in particular crimes committed online, they tend to fixate on [the 'beyond a reasonable doubt'] legal standard, dreaming up ways people can use technology to inject doubt into the evidence to avoid being convicted. I can't count how many conversations I have had with techies about things like the 'open wireless access point defense,' the 'trojaned computer defense,' the 'NAT-ted firewall defense,' and the 'dynamic IP address defense.' ... People who place stock in these theories and tools are neglecting an important drawback. There are another set of legal standards — the legal standards governing search and seizure — you should worry about long before you ever get to 'beyond a reasonable doubt.'"

jddeluxe writes "There are multiple reports springing up all over the internet of a mass suicide of Microsoft 30GB Zune players globally. Check Zune forums, Gizmodo, or other such sites; the reports are spreading rapidly, except apparently to the Microsoft official Zune site."

Roland Piquepaille writes "Scientific American reports that Xcel Energy, a Minneapolis-based utility company, has started to test a new technology to store wind energy in batteries. The company is currently trying it in a 1,100 megawatt facility of wind turbines in Southern Minnesota. The company started this effort because 'the wind doesn't always blow and, even worse, it often blows strongest when people aren't using much electricity, like late at night.' It has received a $1 million grant from Minnesota's Renewable Development Fund and the energy plant should be operational (PDF) in the first quarter of 2009. If this project is successful, the utility expects to deploy many more energy plants before 2020 to avoid more polluting energy sources."

raque writes "Appleinsider is reporting that the new MacBooks/MacBookPros have built-in copy protection. Quote: 'Apple's new MacBook lines include a form of digital copy protection that will prevent protected media, such as DRM-infused iTunes movies, from playing back on devices that aren't compliant with the new priority protection measures.' Ars Technica is also reporting on the issue. Is this the deal they had to make to get NBC back? Is this a deal breaker for Apple or will fans just ignore it to get their hands on the pretty new machines? Is this a new opportunity for Linux? And what happened to Jobs not liking DRM?"

AcidAUS writes "Last week's bust of the largest spam operation in the world has had no measurable impact on global spam volumes. The spam gang, known by authorities and security experts as HerbalKing, was responsible for one-third of all spam, the non-profit antispam research group Spamhaus said." The article speculates that the operators of HerbalKing simply passed on to associates the keys to the automated, 35,000-strong botnet, and the spam flow didn't miss a beat.

dptalia writes "Later this year, at ShopRite supermarkets in the eastern US, Microsoft will be rolling out computerized shopping carts. These carts will allow people with a ShopRite card to enter their shopping list on the ShopRite site from home, and then pull up the list on their grocery cart when they swipe their card. The new carts will also display advertisements depending on where in the supermarket the cart is, using RFID technology to help locate it."

NewYorkCountryLawyer writes "According to a report on p2pnet.net, the RIAA's latest anti-college round of "early settlement" letters targets 7 out of 8 Ivy League schools, but continues to give Harvard University a wide berth. This is perhaps the most astonishing display of cowardice exhibited to date by the multinational cartel of SONY BMG, Warner Bros. Records, EMI, and Vivendi/Universal (the "Big Four" record companies, which are rapidly becoming less "big"). The lesson to be drawn by other colleges and universities: "All bullies are cowards. Appeasement of bullies doesn't work. Standing up to bullies and fighting back has a much higher success rate.""

einhverfr writes "According to an article in the IEEE Spectrun, the synergy between batteries and capacitors — two of the sturdiest and oldest components of electrical engineering — has been growing, to the point where ultracapacitors may soon be almost as indispensable to portable electricity as batteries are now. Some researchers expect to soon create capacitors capable of storing 50% as much energy as a lithium ion battery of the same size. Such capacitors could revolutionize many areas possibly from mobile computing (no worries about battery memory), electricity-powered vehicles, and more."

rs232 sends in a BBC piece on the UK computer agency Becta advising schools against signing up for a Microsoft educational license because of alleged anti-competitive practices. "The problem was that Microsoft required schools to have licenses for every PC in a school that might use its software, whether they were actually doing so or running something else." We have discussed Becta's role in British education here several times as they have acted as a watchdog warning of perceived Microsoft excesses.