An anonymous reader writes with word from Australia that "There's a new world record for the fastest solar-powered land vehicle: 88 km/h average speed over one kilometre in a lightweight car that uses about the same power as a toaster." As the article goes on to explain, this solar racer, built last year by students from the University of New South Wales, managed to nab that speed record earlier this month on an Australian navy base airstrip.
diegocg writes "Version 2.6.37 of the Linux kernel has been released. This version includes SMP scalability improvements for Ext4 and XFS, the removal of the Big Kernel Lock, support for per-cgroup IO throttling, a networking block device based on top of the Ceph clustered filesystem, several Btrfs improvements, more efficient static probes, perf support to probe modules, LZO compression in the hibernation image, PPP over IPv4 support, several networking microoptimizations and many other small changes, improvements and new drivers for devices like the Brocade BNA 10GB ethernet, Topcliff PCH gigabit, Atheros CARL9170, Atheros AR6003 and RealTek RTL8712U. The fanotify API has also been enabled. See the full changelog for more details."
MoldySpore writes "Stepping back from the positive and negative reviews of the new Tron sequel, Tron: Legacy (which has so far amassed over $111,000,000 world-wide), something occurred to me after seeing the movie and reading the numerous reviews. It seems many of the reviews, and perhaps the reviewers themselves, can be split into two categories: those who saw the original Tron when it came out and can put the new movie in context, and those who either watched Tron recently to prepare for the sequel or never saw it and jumped right into the new movie." Read on for the rest of MoldySpore's thoughts.
eldavojohn writes "The University of Aberdeen's Oceanlab (a partner in the recent census of marine life) has discovered a new snailfish. That might not sound very exciting, unless you consider that its habitat is an impressive four and a half miles below the ocean's surface (video). If my calculations are correct, that's over ten and a half thousand PSI, or about seventy-three million Pascals. The videos and pictures are a couple years old, as the team has traveled around Japan, South America and New Zealand to ascertain the biodiversity of these depths. The group hopes to eventually bring specimens to the surface. It seems the deepest parts of the ocean, once thought to be devoid of life, are actually home to some organisms. As researchers build better technology for underwater exploration, tales of yore containing unimaginable monsters seem a little more realistic than before."
Algorithmnast writes "The Economist has a short article on using big, slow-moving airships to move large objects without the need to dismantle them. The company mentioned, Skylifter, refers to the lifting ship as an 'aerial crane,' not a Thor weapon. It could easily help move research labs to new parts of the Antarctic, or allow a Solar Tower to be inserted into an area that's difficult to drive to, such as a mesa in New Mexico."
An anonymous reader writes: Help Nmap and the security world in general by filling out the 2010 SecTools.org survey! Results from this survey help the security community discover new tools, improve old ones, and gives everyone a chance to have their say. Besides being a great venue to learn about lesser known tools, this survey has lead to many of the advanced Nmap features including the Nmap Scripting Engine (which currently has well over 100 user-contributed scripts), Ndiff for comparing scans, the Zenmap interface, and, my personal favourite, despite a lack of votes, a script to check the availability of California vanity plates. With the Summer of Code projects coming up fast, this is your chance to shape Nmap's future!
Link to Original Source
Link to Original Source
Julie188 writes "Scientists have found the first multicellular animals that apparently live entirely without oxygen. The creatures reside deep in one of the harshest environments on earth: the Mediterranean Ocean's L'Atalante basin, which contains salt brine so dense that it doesn't mix with the oxygen-containing waters above."
Most kids hate having their parents join in on a discussion on Facebook, but one 16-year-old in Arkansas hates it so much he has filed suit against his mother, charging her with harassment. From the article: "An Arkadelphia mother is charged with harassment for making entries on her son's Facebook page. Denise New's 16-year-old son filed charges against her last month and requested a no-contact order after he claims she posted slanderous entries about him on the social networking site. New says she was just trying to monitor what he was posting." Seems like he could just unfriend her.
iago-vL writes: Patrik Karlsson, an Nmap developer, released a script today to detect a vulnerability in the Apple Filing Protocol (afp), CVS-2010-0533. This vulnerability is trivial to exploit and allows users to view files outside of public shares. He describes this vulnerability, which he discovered inadvertently while working on the Nmap Scripting Engine (NSE), as "strikingly similar to the famous Windows SMB filesharing vulnerability from 1995." Instructions on how to detect vulnerable systems using Nmap can be found in the post linked above.
Link to Original Source
Link to Original Source
braindrainbahrain writes "Photographs of the Sea of Crises on the Moon taken by the Lunar Reconnaissance Orbiter show the Soviet lunar landers Luna 20, Luna 23 and Luna 24, which landed on the Moon in the 1970s. In addition to the landers, it is possible to see the tracks made by the Lunokhod lunar rover! The Soviet Lunokhod lunar rover predates the first successful Mars Rover by some 30 years. (Note: Very cool old-style artists' drawings of the Soviet craft at the Wikipedia links above.)"
cremeglace writes "A Harvard University physicist has come up with a new way to cool parts of the planet: pump vast swarms of tiny bubbles into the sea to increase its reflectivity and lower water temperatures. 'Since water covers most of the earth, don't dim the sun,' says the scientist, Russell Seitz, speaking from an international meeting on geoengineering research. 'Brighten the water.' From ScienceNOW: 'Computer simulations show that tiny bubbles could have a profound cooling effect. Using a model that simulates how light, water, and air interact, Seitz found that microbubbles could double the reflectivity of water at a concentration of only one part per million by volume. When Seitz plugged that data into a climate model, he found that the microbubble strategy could cool the planet by up to 3C. He has submitted a paper on the concept he calls “Bright Water" to the journal Climatic Change.'"
adeelarshad82 writes "A European court has ruled in Google's favor, saying that allowing advertising customers to use the names of other companies as search keywords does not represent a trademark violation. The court also went on to say that Google's AdWords program is protected by a European law governing Internet hosting services. Google's main line of defense was claiming that companies that want to extend trademark law to keywords are really interested in 'controlling and restricting the amount of information that users may see in response to their searches.' The decision is the first in a series of decisions from the court about how trademark rights can be used to restrict information available to users. Google is currently battling several trademark keyword cases in the US, including a case against Rosetta Stone, Inc."
SlashD0tter writes "Many older sound cards were shipped with line-out, microphone-in, and a line-in jacks. For years I've used such a line-in jack on an old Windows 2000 dinosaur desktop that I bought in 2000 (600 Mhz PIII) to capture the stereo audio signal from an old Technics receiver. I've used this arrangement to recover the audio from a slew of old vinyl LPs and even a few cassettes using some simple audio manipulating software from a small shop in Australia. I've noticed only recently, unfortunately, that all of the four laptops I've bought since then have omitted a line-in jack, forcing me to continue keeping this old desktop on life support. I've looked around for USB sound cards that include a line-in jack, but I haven't been too impressed by the selection. Is the line-in jack doomed to extinction, possibly due to lobbying from vested interests, or are there better thinking-outside-the-box alternatives available?"
Trailrunner7 writes "A month after an advisory was published detailing a new vulnerability in Firefox, Mozilla said it has received exploit code for the flaw and is planning to patch the weakness on March 30 in the next release of Firefox. Mozilla officials said Thursday that the vulnerability, which was disclosed February 18 by Secunia, is a critical flaw that could result in remote code execution on a vulnerable machine. The vulnerability is in version 3.6 of Firefox."
As modern DRM schemes get more annoying and invasive, the common wisdom is to vote with your wallet and avoid supporting developers and publishers who include such schemes with their games. Or, if you simply must play it, wait a while until outcry and complaints have caused the DRM restrictions to be loosened. But will any of that make game creators rethink their stance? An article at CNet argues that gamers are, in general, an impatient bunch, and that trait combined with the nature of the games industry means that progress fighting DRM will be slow or nonexistent. Quoting: "Increasingly so, the joke seems to be on the customers who end up buying this software when it first comes out. A simple look back at some controversial titles has shown us that after the initial sales come, the publisher later removes the vast majority of the DRM, leaving gamers to enjoy the software with fewer restrictions. ... Still, [waiting until later to purchase the game] isn't a good long-term solution. Early sales are often one of the big quantifiers in whether a studio will start working on a sequel, and if everyone were to wait to buy games once they hit the bargain price, publishers would simply stop making PC versions. There's also no promise that the really heavy bits of DRM will be stripped out at a later date, except for the fact that most publishers are unlikely to want to maintain the cost of running the activation, and/or online verification servers for older software."