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Classic Games (Games)

Submission + - Computer wins game of 9x9 Go against 9-Dan

An anonymous reader writes: For the first time, a computer program won an official game of 9x9 Go against a top-ranked human player. The game against Zhou Junxun, a professional Go player with the highest possible Go rank of 9 Dan, took place at the Human vs. Computer Competition of the FUZZ-IEEE 2009 conference. This is a milestone in Computer Go and a big success for the new Monte-Carlo tree search algorithms, which revived the Computer Go scene after a decade of stagnation. Computer Go expert Olivier Teytaud says: "Everybody considers the win of Fuego [the name of the program] in 9x9 as very good. No error from the pro, just a perfect play by the computer." The second game was won by the human. Oh, and did I mention it? Fuego is an open source program, so you can sudy the code yourself. Although you might not have an 80-core cluster, as was used in the competition. Now the question is: how long will it take, before the computer beats a human 9-Dan on the 19x19 board?
Wireless Networking

Submission + - Latest Hype on Broken WPA Is Incorrect (wifinetnews.com)

Glenn Fleishman writes: "The hullabaloo about "WPA cracked in sixty seconds" that Slashdot linked to and that's all over the Internet is entirely incorrect, and it's not what the Japanese academics claim in the paper to which everyone links. The researchers found a way, using a physical man-in-the-middle relay, to speed up last year's exploit in the TKIP key method (in WPA and WPA2) that allows a falsified packet to be sent to a client when the packet is short and contains mostly known information. ARP packets are the example. The Japanese paper is very clever, and it reduces the time to break a key 37 percent of the time to one minute, but it requires a very specific physical insertion, and it doesn't provide key recovery of the TKIP key material. It only recovers a single per-packet key used in the MIC packet integrity checksum. The recommendation to move to AES-CCMP, available only in WPA2, is a good one. But TKIP is simply not broken, nor is "WPA" broken."

Linux Patch Clears the Air For Use of Microsoft's FAT Filesystem 272

Ars Technica is reporting that a new kernel patch may provide a workaround to allow use of Microsoft's FAT file system on Linux without paying licensing fees. "Andrew Tridgell, one of the lead developers behind the Samba project, published a patch last week that will alter the behavior of the Linux FAT implementation so that it will not generate both short and long filenames. In situations where the total filename fits within the 11-character limit, the filesystem will generate only a short name. When the filename exceeds that length, it will only generate a long name and will populate the short name value with 11 invalid characters so that it is ignored by the operating system."
The Courts

Pirate Bay Retrial Denied, Judge Declared Unbiased 331

bonch writes "A Swedish court has ruled that the judge in the PirateBay trial is unbiased and there will be no retrial. Stockholm District Court defended the judge's membership in copyright organizations as a necessity to 'keep up with developments in the field' and that merely endorsing the idea of copyright law was not grounds for a mistrial. The defendants must now rely on the appeal process, while one defendant has written on his Twitter account that the PirateBay will also be suing Sweden for human rights violations."
Wii

Atari Sub-Sub-Contractor Used ScummVM For Wii Game 313

MBCook writes "In several recent releases, it seems that Atari published games for the Wii based on ScummVM, which was released under the GPL. Atari contracted Majesco, who contracted a company named Mistic Software with offices in the Ukraine. When the fact that the GPL was being violated was brought to Atari's attention, they were kind at first until it was discovered that Nintendo doesn't allow open source software to be used with the Wii SDK, so updated documentation mentioning the GPL wasn't an available solution. So, what happens to the games? 'There is a period of time in which all current copies have to be sold. Any copies beyond this period or any reprints get fined with quite high fine for each new/remaining copy. The remaining stock has to be destoryed [sic].' Atari and Majesco seem to have been very cooperative about this whole thing, but had their hands tied by the agreement with Nintendo."
Space

NASA Sticking To Imperial Units For Shuttle Replacement 901

JerryQ sends in a story at New Scientist about the criticism NASA is taking for deciding to use Imperial units in the development of the Constellation program, their project to replace the space shuttle. "The sticking point is that Ares is a shuttle-derived design — it uses solid rocket boosters whose dimensions and technology are based on those currently strapped to either side of the shuttle's giant liquid fuel tank. And the shuttle's 30-year-old specifications, design drawings and software are rooted in pounds and feet rather than newtons and meters. ... NASA recently calculated that converting the relevant drawings, software and documentation to the 'International System' of units (SI) would cost a total of $370 million — almost half the cost of a 2009 shuttle launch, which costs a total of $759 million. 'We found the cost of converting to SI would exceed what we can afford,' says [NASA spokesman Grey Hautaluoma]."
Software

Microsoft Office 2007 SP2 Released, Supports ODF Out of the Box 274

shutdown -p now writes "On April 28, Microsoft released service pack 2 for Microsoft Office 2007. Among other changes, it includes the earlier-promised support for ODF text documents and spreadsheets, featured prominently on the 'Save As' menu alongside Office Open XML and the legacy Office 97-2007 formats. It is also possible to configure Office applications to use ODF as the default format for new documents. In addition, the service pack also includes 'Save as PDF' out of the box, and better Firefox support by SharePoint."
Windows

Microsoft To Disable Autorun 429

jchrisos writes "Microsoft is planning to disable autorun in the next Release Candidate of Windows 7 and future updates to Windows XP and Vista. In order to maintain a 'balance between security and usability,' non-writable media will maintain its current behavior however. In any case, if it means no more autorun on flash drives, removable hard drives and network shares, that is definitely a step in the right direction. Will be interesting to see what malware creators do to get around this ..."
Image

Tokyo Scientists Create Mobile Slime Screenshot-sm 111

Sockatume writes "Shingo Maeda and colleagues at Waseda University have created a polymer gel that walks under its own chemical power. The team exploited the oscillating Belousov-Zhabotinsky reaction to create periodic changes in the size of the polymer, and built a tensed structure that would amplify those small movements into a horrifically potent gait. The current version only walks across a notched surface, but the team are working on a terrible new form that will cross smooth surfaces like a snail. The team say they intend to apply it in the self-assembly of small structures. Suddenly, I can't stop screaming."
Technology

World's First X-Ray Laser Goes Live 238

smolloy writes "The world's first X-ray laser (LCLS) has seen first light. A Free Electron Laser (FEL) is based on the light that is emitted by accelerated electrons when they are forced to move in a curved path. The beam then interacts with this emitted light in order to excite coherent emission (much like in a regular laser); thus producing a very short, extremely bright, bunch of coherent X-ray photons. The engineering expertise that went into this machine is phenomenal — 'This is the most difficult light source that has ever been turned on,' said LCLS Construction Project Director John Galayda. 'It's on the boundary between the impossible and possible, and within two hours of start-up these guys had it right on.' — and the benefits to the applied sciences from research using this light can be expected to be enormous: 'For some disciplines, this tool will be as important to the future as the microscope has been to the past,' said SLAC Director Persis Drell."
Science

Reflected Gravitational Waves 329

WSOGMM sends in an arXiv blog post about reflecting gravity waves. The speculation is that reflected gravity could go some ways toward explaining the odd readings being returned by Gravity Probe B. "In the couple of weeks since he introduced the idea that superconducting sheets can reflect gravity waves, Raymond Chiao from the University of California, Merced, has been busy with a couple of buddies working out how big this effect is... Chiao and co. ask how big the effect of a gravitational wave on a thin superconducting sheet is compared to the effect on an ordinary conducting sheet. The answer? 42 orders of magnitude bigger."
Earth

95M-Year-Old Octopus Fossils Discovered 290

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."'"
Windows

Microsoft Windows, On a Mainframe 422

coondoggie writes with an excerpt from Network World: "Software that for the first time lets users run native copies of the Windows operating systems on a mainframe will be introduced Friday by data center automation vendor Mantissa. The company's z/VOS software is a CMS application that runs on IBM's z/VM and creates a foundation for Intel-based operating systems. Users only need a desktop appliance running Microsoft's Remote Desktop Connection (RDC) client, which is the same technology used to attach to Windows running on Terminal Server or Citrix-based servers. Users will be able to connect to their virtual and fully functional Windows environments without any knowledge that the operating system and the applications are executing on the mainframe and not the desktop."
Microsoft

Portugal's Vortalgate — No Microsoft, No Bidding 312

An anonymous reader writes "Companies using software other than Microsoft's are unable to bid at many Portuguese public tenders. This is due to the use of Silverlight 2.0 technology by the company, Vortal, contracted to build the e-procurement portal. This situation has triggered a complaint to the European Commission by the Portuguese Open Source Business Association; the case is unofficially known in Portugal as 'Vortalgate.'"
Networking

Console Download Speeds Tested 81

MTV's Multiplayer blog tested and compared the download speeds of games on the Wii, the Xbox 360, and the PS3. They tested a variety of scenarios, with the PS3 most often coming out on top. The Xbox 360 took first in one test, but in that situation it was using a wired connection while the other two were not. The Wii consistently came in on the slower side, taking last place in all but one test. The PS3 ranged from .44 to .79 MB/sec, the Xbox 360 from .26 to .86 MB/sec, and the Wii from .30 to .55 MB/sec. What have your experiences been with console download times?

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