Slashdot Mirror

Invisible Pink Unicorn writes "Researchers at MIT have found a way to induce cells to form parallel tube-like structures that could one day lead to tiny engineered blood vessels. The researchers found that they can control the cells' development by growing them on a surface with nano-scale patterning. The work focuses on vascular tissue, which includes capillaries, the tiniest blood vessels. The team has created a surface that can serve as a template to grow capillary tubes aligned in a specific direction. The cells, known as endothelial progenitor cells, not only elongate in the direction of the grooves, but also align themselves along the grooves. That results in a multicellular structure with defined edges — a band structure. Once the band structures form, the researchers apply a commonly used gel that induces cells to form three-dimensional tubes."

sofar writes "Intel has just announced and released source code for their Open-FCoE project, which creates a transport allowing native Fibre Channel frames to travel over ordinary ethernet cables to any Linux system. This extremely interesting development will mean that data centers can lower costs and maintenance by reducing the amount of Fibre Channel equipment and cabling while still enjoying its benefits and performance. The new standard is backed by Cisco, Sun, IBM, EMC, Emulex, and a variety of others working in the storage field. The timing of this announcement comes as no surprise given the uptake of 10-Gb Ethernet in the data center."

jschauma writes "Yahoo published a press release announcing that it has become a platinum sponsor of the Apache Software Foundation. In their company blog, Yahoo points out their particular interest in the Apache projects Lucene and Hadoop, and that they have hired Doug Cutting, creator of both projects and VP at Apache. (Lucene powers the search on Wikipedia; Yahoo also provides hosting capacity to Wikimedia.)"

Beetle B. writes "An argument has arisen over whether Wikipedia should allow pages that provide proofs for mathematical theorems (such as this one). On the one hand, Wikipedia is a useful source of information and people can benefit from these proofs. On the other hand, how does one choose which proofs to include and which not to? Should Wikipedia just become a textbook that teaches mathematics? Should it just state the bare results of theorems and not provide proofs (except as external links)? Or should they take an intermediate approach and formulate a criterion for which proofs to include and which to exclude?"

Beetle B. writes "An argument has arisen over whether Wikipedia should allow pages that provide proofs for mathematical theorems (such as this one). On the one hand, Wikipedia is a useful source of information and people can benefit from these proofs. On the other hand, how does one choose which proofs to include and which not to? Should Wikipedia just become a textbook that teaches mathematics? Should it just state the bare results of theorems and not provide proofs (except as external links)? Or should they take an intermediate approach and formulate a criterion for which proofs to include and which to exclude?"

Takichi writes "A federal judge in Vermont has ruled that prosecutors can't force the defendant to divulge his PGP passphrase. The ruling was given on the basis that the passphrase is protected under the 5th amendment to the United States Constitution (protection against self-incrimination)." The question comes down to, is your password the contents of your brain, or the keys to a safe.

eldavojohn writes "Well, you can finally get genetically modified cloned animals. South Korean scientists have shown it is possible to alter a protein via therapeutic cloning to 'artificially [create] animals with human illnesses linked to genetic causes.' The images of these animals are amazing. This research was headed by Kong Il-keun, the first person in the country to clone cats in 2004." There is always the chance that this is a hoax, but far too amusing to ignore.

surfi writes "As The Inquirer points out, someone with a House of Representatives IP address has been feeding propaganda into the 'invasion of Iraq' article on Wikipedia." Well at least they are in good company with trustworthy institutions like the CIA and the Vatican.

coondoggie writes to tell us that NASA has captured some pretty impressive images of the Alluring noctilucent (or "night-shining") clouds. These clouds are made up of ice crystals and dust and are formed at high altitudes near the poles. "Very little is known about how these clouds form over the poles, why they are being seen more frequently and at lower latitudes than ever before, or why they have been growing brighter. AIM will observe two complete cloud seasons over both poles, documenting an entire life cycle of the shiny clouds for the first time. 'It is clear that these clouds are changing, a sign that a part of our atmosphere is changing and we do not understand how, why or what it means,' stated AIM principal investigator James Russell III of Hampton University, Hampton, Va. 'These observations suggest a connection with global change in the lower atmosphere and could represent an early warning that our Earth environment is being changed.'"

a nona maus writes "Several months ago a workgroup of the W3C decided to include Ogg/Theora+Vorbis as the recommended baseline video codec standard for HTML5, against Apple's aggressive protest. Now, Nokia seems to be seeking a reversal of that decision: they have released a position paper calling Ogg 'proprietary' and citing the importance of DRM support. Nokia has historically responded to questions about Ogg on their internet tablets with strange and inconsistent answers, along with hand waving about their legal department. This latest step is enough to really make you wonder what they are really up to."

CurtMonash writes "According to Ina Fried, a chatbot is making the rounds that successfully emulates an easily-laid woman. As such, it dupes lonely Russian males into divulging personal and financial details at a rate of one every three minutes. All jokes aside — and a lot of them come quickly to mind — that sure sounds like the Turing Test to me. Of course, there are caveats. Reports of scary internet security threats are commonly overblown. There are some pretty obvious ways the chatbot could be designed to lessen its AI challenge by seeking to direct the conversation. And finally, while we are told the bot has fooled a few victims, we don't know its overall success rate at fooling the involuntary Turing "judges.""

gaika writes "A graph in the best traditions of Edward Tufte shows how the voting was rigged in Russian parliament elections. Initially some regions were showing higher than 100% attendance, but later on everything was corrected, or way too much corrected, as the correlation between winning party's vote and attendance now stands at 90%. I guess the people who have rigged the vote have never heard about Correlation Cofficient."

I Don't Believe in Imaginary Property writes "Not satisfied with pitiful potential penalties of $150,000 for infringing upon a $0.99 song, Congress is proposing new copyright cops in the "'PRO IP' Act of 2007, specifically the creation of the Office of the United States Intellectual Property Enforcement Representative (USIPER). They also feel that the authorities need the authority to seize any computers used for infringement and to send copyright cops abroad to help other countries enforce US laws. MPAA boss Dan Glickman praised the bill saying that, 'films left costs foreign and domestic distributors, retailers and others $18 billion a year,' though Ars points out that it allegedly costs the studios only $6 billion."

explosivejared writes "A private company by the name of Odyssey Moon has become the first team to complete registration for Google's Lunar X Challenge. They will likely be competing with several heavyweights in the field, as Carnegie Mellon University, along with many others, has already expressed an interest in the competition."

Brother, Can You Spare a Dime? writes "Ars is reporting that the Ron Paul spam has been traced back to the Reactor botnet. According to the SecureWorks report, which originally identified the spammer, someone calling themselves nenastnyj was behind it and their botnet control server has been shut down. The Ron Paul campaign has previously denied any connection with this spam campaign."

Lucas123 writes "Computer World is running a piece on Crowdsourcing. That's a catchy term for the practice of taking a job traditionally performed by employees or a contracted company and outsourcing it to an undefined, large group of people in the form of an open call on the Web. Article author Mary Brandel views it as a viable way to develop cheap but innovative software. Sites like TopCoder and their coding competitions are becoming more popular with big name companies like Constellation Energy because programmers who take on the job are global, offering many different perspectives on any one job. 'The creativity and innovation of how people are rationalizing these designs and building components enables us to interject a perspective and approach that normally we wouldn't have access to,' Constellation's director of IT said." Is there any potential here, or is this just a buzzword bad idea?

An anonymous reader tips a Gizmodo story on a fabric whose properties are counterintuitive, to say the least of it. "Zetix is a fabric so strong it will resist multiple car bomb blasts without breaking. It absorbs and disperses the energy from explosions... it can be used in body armor, window covering, military tents, and hurricane defenses... [and] it can be used as medical sutures that won't damage body tissue. All of this is thanks to a property that apparently defies the laws of physics: helical-auxetics, objects that actually get fatter the more you stretch them. The concept makes my head want to explode, but when you see it in action it actually makes sense."

Anonymous Cow writes "A giant refrigerated genetic bank built into the island of Svalbard has been brought online. The Svalbard Global Seed Vault in Norway is designed to house up to 4.5 million seeds in the case of a catostrophic event. The bank is funded by the Norwegian government, Monsanto Corporation, and the Gates, Rockefeller, and Syngenta Foundations. The Global Crop Diversity Trust has completed construction of the doomsday vault and is getting the facility ready to preserve the genetic heritage of the world's agriculture for future generations. There will be no full-time staff, but the vault's relative inaccessibility will facilitate monitoring human activity. Spitsbergen was considered ideal due to its lack of tectonic activity and its permafrost, which will aid preservation. Locally mined coal will provide power for refrigeration units which will further cool the seeds to the internationally recommended standard 20 to 30 C."

Invisible Pink Unicorn writes "Spintronics is the field of research into developing devices that rely on electron spin rather than electron charge to carry information. A major advance has been made by the Naval Research Laboratory (NRL), where they have for the first time generated, modulated, and electrically detected a pure spin current in silicon. Progress in this field is expected to lead to devices which provide higher performance with lower power consumption and heat dissipation. Basic research efforts at NRL and elsewhere have shown that spin angular momentum, another fundamental property of the electron, can be used to store and process information in metal and semiconductor based devices. The article abstract is available from Applied Physics Letters."

necro81 writes "The NYTimes has an in-depth piece describing an upcoming shuttle mission, scheduled for next August, to make a final service call to the Hubble Space Telescope. After the Columbia accident and the scheduled shuttle decommission in 2010, additional service trips to the telescope were off the table. The resulting hue and cry from scientists, legislators, and the public forced NASA to reconsider. Next August, if all goes well, Atlantis will grab Hubble, replace its aging gyros, attempt to revive the Advanced Camera for Surveys, and install a new camera and spectrograph. The telescope could then continue doing science well into the next decade."

necro81 writes "The NYTimes has an in-depth piece describing an upcoming shuttle mission, scheduled for next August, to make a final service call to the Hubble Space Telescope. After the Columbia accident and the scheduled shuttle decommission in 2010, additional service trips to the telescope were off the table. The resulting hue and cry from scientists, legislators, and the public forced NASA to reconsider. Next August, if all goes well, Atlantis will grab Hubble, replace its aging gyros, attempt to revive the Advanced Camera for Surveys, and install a new camera and spectrograph. The telescope could then continue doing science well into the next decade."

necro81 writes "The NYTimes has an in-depth piece describing an upcoming shuttle mission, scheduled for next August, to make a final service call to the Hubble Space Telescope. After the Columbia accident and the scheduled shuttle decommission in 2010, additional service trips to the telescope were off the table. The resulting hue and cry from scientists, legislators, and the public forced NASA to reconsider. Next August, if all goes well, Atlantis will grab Hubble, replace its aging gyros, attempt to revive the Advanced Camera for Surveys, and install a new camera and spectrograph. The telescope could then continue doing science well into the next decade."

An anonymous reader writes "BusinessWeek has up an article on Verizon's decision to fully support Android. After passing on the iPhone, the company says they're going to open their network to more devices, move their network to GSM-based radio technology (LTE), and now support Android. 'In an open-access model, though, Verizon Wireless won't offer the same level of customer service as it does for the roughly 50 phone models featured in its handset lineup. Though the company will insist on testing all phones developed to run on its network in the open-access program, Verizon plans only to ensure the wireless connection is working for customers who buy those devices.'"

VincenzoRomano writes "It's official! KDE 4.0 will be released on January 11th of next year. The release itself doesn't sound very firm, as 'the developers are confident to be able to release a more polished and better working KDE' and not the long awaited prime-time release. At the very first Alpha release on march 11th, the release date had been forecasted to October 2007, and then shifted to the end of the year with the second Beta. Despite this, the promises for the fourth version are quite interesting and maybe deserve a 'stay tuned'."

An anonymous reader writes "From ITWorldCanada comes an article about a technology that might change the way people use their cell phones in North America: 'A Toronto-based software developer wants to bring Quick Response (QR) codes to Canada, and an industry analyst says this may appeal to companies offering products and services to youth.' McDonald's restaurants in Japan having been using the codes for over a year to present nutritional information on the cell phones of their customers. QR codes were originally developed by Tokyo-based Denso Wave Inc. and are common in Japan. When published in print form — on billboards, transit ads, vehicles or other media — consumers can then take pictures of the images and have them converted to links, phone numbers or other advertising messages."

sla291 writes "Jimmy Wales made an announcement yesterday night at a Wikipedia party in San Francisco : Creative Commons, Wikimedia and the FSF just agreed to make the current Wikipedia license compatible with Creative Commons (CC BY-SA). As Jimbo puts it, 'This is the party to celebrate the liberation of Wikipedia'."

Random BedHead Ed writes "Good news everyone! After a five year vanishing act the sci-fi spoof Futurama returned this week with a direct-to-DVD feature. Wired has an article about its return, including the story of the show's origins, a behind the scenes gallery, interviews with creators Matt Groening and David X. Cohen, and some interesting trivia. For example, did you know the ship has an overbite like a Simpson's character? Or that the show's title is taken from an exhibition at the 1939 Worlds Fair?." We just talked about this a bit the other day, too, in reference to a great interview on TVSquad.

jg21 writes "Via the Web 2.0 Journal, a worthy link to Yahoo! Architect and JSON inventor Douglas Crockford's latest ideas to fix HTML. He's categorically not a fan of HTML 5, which is still just an Editor's Draft and not endorsed by W3C yet. Crock puts forward ten ideas that in his view would provide extensibility without complexity, adding that the simplification of HTML he is proposing would reduce the cost of training of web developers and incorporates the best practices of AJAX development. From the article: 'The problems with HTML will not be solved by making it bigger and more complicated. I think instead we should generalize what it does well, while excising features that are problematic. HTML can be made into a general application delivery format without disrupting its original role as a document format.'"

Reservoir Hill writes "Zombie insects might sound like a B-movie plot device (quicktime video) but to the emerald cockroach wasp (Ampulex compressa), they're a tried and tested way to provide food for their hungry larvae. The wasp relies on cockroaches for its grisly life cycle but unlike many venomous predators, which paralyze their victims before eating them, the wasp's sting leaves the cockroach able to walk, but unable to initiate its own movement. Researchers have discovered that the wasps sting the cockroaches once to subdue them, then administer another, more precise sting right into their victim's brain. The venom works to block a neurotransmitter called octopamine with a similar action to dopamine, which is involved in preparations to execute complex behaviors such as walking. Then the wasp grabs the cockroach's antenna and leads it back to the nest 'like a dog on a leash', says one researcher. The team found that they could restore spontaneous walking behavior in stung cockroaches by giving them a compound that reactivates octopamine receptors in the insects' central nervous system. Researchers were also able to create their own zombies by injecting unstung cockroaches with a compound that blocks the receptors producing a similar effect to that of the venom."

Deus Ex is a big deal(tm) for PC gamers, and the news of Deus Ex 3 now being on the way is well worth celebrating. Rock, Paper, Shotgun takes it to (perhaps) an unhealthy level. Kieron Gillen starts with the brand-new trailer, analyzes the imagery from the piece, and jumps off into an intensely detailed theory session about what the newest chapter set in our dystopic future might entail. "In a list, the themes are fairly striking - we hit the primary icons of the human body and perfection in nature, with Da Vinci's work as the perpetual primary shorthand. The other trend is that of social upheaval and prejudice - the signs are all deliberately retro, harking back to the more obvious prejudice and societal injustices. The key bit relevant to the plot is the Biopolitic vote of 2027, which places it twenty-five years before the start of the first Deus Ex game. Which would imply prequel or (as an outside bet, which is a shame, as it's my preferred option) alternate time-line story."

Invisible Pink Unicorn writes "A computer model simulation developed at UC Riverside has predicted that in late 2007 to early 2008, the interplanetary spacecraft Voyager 2 will cross the termination shock, the spherical shell around the solar system that marks where the solar wind slows down to subsonic speed. At the termination shock, located at 7-8.5 billion miles from the sun, the solar wind is decelerated to less than the speed of sound. The boundary of the termination shock is not fixed, however, but wobbly, fluctuating in both time and distance from the sun, depending on solar activity. Because of this fluctuation, the spacecraft is also predicted to cross the boundary again in middle 2008. The article abstract is available from The Astrophysical Journal."

The ongoing Writer's Guild strike may soon impact even the games industry. While most of the copy writers working on games are not a part of the guild, via Eurogamer comes a Variety article about a possible Hollywood writer's migration to other media. "While the WGA has made no secret that it would like to eventually cover vidgame writing, it hasn't pushed the issue yet and is allowing members to work on games during the strike. 'It has been an interesting shift," says one tenpercenter who focuses on vidgames. "The literary agents are now saying, 'Why don't we get our clients over there during the strike?' even though in the past they thought the money wasn't good enough or the work is too demanding.'"

Gamasutra has the news that Eidos is already hard at work on a Deus Ex 3 . The company announced this project along with a brand-new studio in Montreal, which will be developing the title. "According to [General Manager Stéphane D'Astous], Eidos Montreal currently has two groups -- a Q&A group that is responsible for testing all of the developer's games from anywhere in the world, and an in-house development team that D'Astous says has just passed proof of concept for Deus Ex 3. 'This game was very highly rated at its release in 2000, and we have this great huge mandate to do the third one, and everybody is very excited,' added D'Astous"

Rock, Paper, Shotgun notes the kickoff of a new Discovery channel series called Rise of the Videogame. Blogger John Walker discusses the show, which just began last week, with an eye towards its research rigor and friendliness to the subject matter. He comes away fairly impressed, both by the topics covered and the casting. Along with games industry luminaries like Nolan Bushnell and Al Alcorn, they chat with folks like Steve Russell (of Spacewar! fame) and Smartbomb author Heather Chaplin. "A little visually overwrought with its montage footage of real-world conflict, it's otherwise a solid, informative and supremely well 'cast' documentary. If you've read around the subject, it won't tell you anything new. But it's fantastic to hear the stories from the people themselves. Episode 2 is very sensibly about the rise of Mario, next Wednesday."

Rock, Paper, Shotgun notes the kickoff of a new Discovery channel series called Rise of the Videogame. Blogger John Walker discusses the show, which just began last week, with an eye towards its research rigor and friendliness to the subject matter. He comes away fairly impressed, both by the topics covered and the casting. Along with games industry luminaries like Nolan Bushnell and Al Alcorn, they chat with folks like Steve Russell (of Spacewar! fame) and Smartbomb author Heather Chaplin. "A little visually overwrought with its montage footage of real-world conflict, it's otherwise a solid, informative and supremely well 'cast' documentary. If you've read around the subject, it won't tell you anything new. But it's fantastic to hear the stories from the people themselves. Episode 2 is very sensibly about the rise of Mario, next Wednesday."

Ponca City, We Love You writes "The cultures of text messaging are very different in Europe and North America, according to an internet sociologist named Danah Boyd. Americans and Canadians have historically paid to receive text messages, but 'all-you-can-eat' data plans are beginning to change that. All-you-can-eat plans are still relatively rare in Europe. When a European youth runs out of texts and can't afford to top up, they simply don't text. But they can still receive texts without cost so they aren't actually kept out of the loop. What you see in Europe is a muffled fluidity of communication, comfortable but not excessive. "

ScentCone writes "The Telegraph covers a New Scientist report about two US cosmologists who suggest that, a la Schrodinger's possibly unhappy cat, the act of observing certain facets of our universe may have shortened its life . From the article: 'Prof Krauss says that the measurement of the light from supernovae in 1998, which provided evidence of dark energy, may have reset the decay of the void to zero — back to a point when the likelihood of its surviving was falling rapidly.'"

stm2 writes "As a long time fan of the stories, I watched as Star Wars transformed from one of the better sci-fi stories told to 'Whedon is my master now.' An article at the TechRepublic blog explores the weakness of the sequel trilogy and states that the Midi-chlorians are the culprit. Was it the Midi-chlorians, Jar Jar Binks, the actors? When did Star Wars jump the shark?. A bonus question: Did George Lucas redeem himself in Episode III?"

A study funded by the National Institute on Media and the Family (NIMF) has found that almost half of all games retailers are still selling 'M'-rated games to kids. "The two-month undercover survey, which covered 60 US retailers, found that underage teens were able to buy games rated M for Mature (17+) at 46 percent of stores, according to the San Diego Union-Tribune ... the findings of the survey still put the game industry ahead of many other entertainment sectors, including the movie and music industries."

pickens writes "In recent years scientists have begun to view the existence of life outside of our solar system as ever-more likely. If life does emerge readily under terrestrial conditions, then perhaps it formed many times on our home planet. To pursue this tantalizing possibility, scientists have begun searching deserts, lakes and caverns for evidence of earth-bound 'alien' life-forms, organisms that would differ fundamentally from all known living creatures because they arose independently. Microbes have already been found inhabiting extreme environments ranging from scalding volcanic vents to the dry valleys of Antarctica. Other so-called extremophiles can survive in salt-saturated lakes, highly acidic mine tailings contaminated with metals, and the waste pools of nuclear reactors. Although 'alien' microbes might look like ordinary bacteria, their biochemistry could involve exotic amino acids or different elemental building blocks so researchers are devising tests to identify exotic microbes. If shadow life is confined to the microbial realm, it is entirely possible that scientists have overlooked it."

Mortimer.CA writes "As discussed on Slashdot previously, there is a proposal to remove leap seconds from UTC (nee 'Greenwich' time). It will be put to a vote to ITU member states during 2008, and if 70% agree, the leap second will be eliminated by 2013. There is some debate as to whether this change is a good or bad idea. The proposal calls for a 'leap-hour' in about 600 years, which nobody seems to believe is a good idea. One philosophical point opponents make is that the 'official' time on Earth should match the time of the sun and heavens."

Hugh Pickens writes "A UN-sponsored Internet conference ended with little progress on the issue of US control over the domain name system run by ICANN, a California-based nonprofit over which the US. government retains veto power. By controlling the core systems, the United States indirectly influences the way much of the world uses the Internet. As the conference drew to a close, the Russian representative, Konstantin Novoderejhkin, called on the United Nations secretary-general to create a working group to develop ''practical steps'' for moving Internet governance ''under the control of the international community.'' The United States insists that the existing arrangements ensure the Internet's stability and there's little indication that the US government and ICANN plan to cede their roles over domain names anytime soon. ''I think (there are) a small number of countries that are very agitated and almost don't care what the facts are,'' said Internet pioneer Vint Cerf, who stepped down as ICANN's chairman earlier this month. ''It's a very small vocal group bothered by this issue. ICANN has existed for eight years and done a great job with its plans for internationalization.'' With no concrete recommendations for action, the only certainty going forward is that any resentment about the American influence will only grow as more users from the developing world come online, changing the face of the global network. The next forum will held next year in New Delhi, India."

Hugh Pickens writes "A UN-sponsored Internet conference ended with little progress on the issue of US control over the domain name system run by ICANN, a California-based nonprofit over which the US. government retains veto power. By controlling the core systems, the United States indirectly influences the way much of the world uses the Internet. As the conference drew to a close, the Russian representative, Konstantin Novoderejhkin, called on the United Nations secretary-general to create a working group to develop ''practical steps'' for moving Internet governance ''under the control of the international community.'' The United States insists that the existing arrangements ensure the Internet's stability and there's little indication that the US government and ICANN plan to cede their roles over domain names anytime soon. ''I think (there are) a small number of countries that are very agitated and almost don't care what the facts are,'' said Internet pioneer Vint Cerf, who stepped down as ICANN's chairman earlier this month. ''It's a very small vocal group bothered by this issue. ICANN has existed for eight years and done a great job with its plans for internationalization.'' With no concrete recommendations for action, the only certainty going forward is that any resentment about the American influence will only grow as more users from the developing world come online, changing the face of the global network. The next forum will held next year in New Delhi, India."

goatherder writes "The Telegraph is running a story about a new Unified Theory of Physics. Garrett Lisi has presented a paper called "An Exceptionally Simple Theory of Everything" which unifies the Standard Model with gravity — without using string theory. The trick was to use E8 geometry which you may remember from an earlier Slashdot article. Lisi's theory predicts 20 new particles which he hopes might turn up in the Large Hadron Collider."

goatherder writes "The Telegraph is running a story about a new Unified Theory of Physics. Garrett Lisi has presented a paper called "An Exceptionally Simple Theory of Everything" which unifies the Standard Model with gravity — without using string theory. The trick was to use E8 geometry which you may remember from an earlier Slashdot article. Lisi's theory predicts 20 new particles which he hopes might turn up in the Large Hadron Collider."

mcpublic writes "The team of 'digital archaeologists' who developed the technology behind the Intel Museum's 4004 microprocessor exhibit have done it again. 36 years after Intel introduced their first microprocessor on November 15, 1971, these computer historians have turned the spotlight on the first application software ever written for a general-purpose microprocessor: the Busicom 141-PF calculator. At the team's web site you can download and play with an authentic calculator simulator that sports a cool animated flowchart. Want to find out how Busicom's Masatoshi Shima compressed an entire four-function, printing calculator into only 1,024 bytes of ROM? Check out the newly recreated assembly language "source code," extensively analyzed, documented, and commented by the team's newest member: Hungary's Lajos Kintli. 'He is an amazing reverse-engineer,' recounts team leader Tim McNerney, 'We understood the disassembled calculator code well enough to simulate it, but Lajos really turned it into "source code" of the highest standards.'"

mlauzon writes "Extraordinary news for computer scientists and the Open Source community was announced over the weekend, as the source code of the MULTICS operating system (Multiplexed Information and Computing Service), the father of UNIX and all modern OSes, has finally been opened. Multics was an extremely influential early time-sharing operating system and introduced a large number of new concepts, including dynamic linking and a hierarchical file system. It was extremely powerful, and UNIX can in fact be considered to be a 'simplified' successor to MULTICS. The last running Multics installation was shut down on October 31, 2000. From now on, MULTICS can be downloaded from an official MIT site (it's the complete MR12.5 source dumped at CGI in Calgary in 2000, including the PL/1 compiler). Unfortunately you can't install this on any PC, as MULTICS requires dedicated hardware, and there's no operational computer system today that could run this OS. Nevertheless the software should be considered to be an outstanding source for computer research and scientists. It is not yet known if it will be possible to emulate the required hardware to run the OS."

mlauzon writes "Extraordinary news for computer scientists and the Open Source community was announced over the weekend, as the source code of the MULTICS operating system (Multiplexed Information and Computing Service), the father of UNIX and all modern OSes, has finally been opened. Multics was an extremely influential early time-sharing operating system and introduced a large number of new concepts, including dynamic linking and a hierarchical file system. It was extremely powerful, and UNIX can in fact be considered to be a 'simplified' successor to MULTICS. The last running Multics installation was shut down on October 31, 2000. From now on, MULTICS can be downloaded from an official MIT site (it's the complete MR12.5 source dumped at CGI in Calgary in 2000, including the PL/1 compiler). Unfortunately you can't install this on any PC, as MULTICS requires dedicated hardware, and there's no operational computer system today that could run this OS. Nevertheless the software should be considered to be an outstanding source for computer research and scientists. It is not yet known if it will be possible to emulate the required hardware to run the OS."

An anonymous reader sends word of a dustup involving the publisher John Wiley and Sons and Wikipedia. Two pages from a Wiley book, Black Gold: The New Frontier in Oil for Investors, consist of a verbatim copy from the English Wikipedia article on the Khobar Towers bombing. This is the publisher that touched off a fair use brouhaha earlier this year when they threatened to sue a blogger who had reproduced a chart and a table (fully attributed) from one of their journals.

Hugh Pickens writes "In the 1970s and 80s, several probes landed on Venus and returned data from the surface but they all expired less than 2 hours after landing because of Venus' tremendous heat. It's hard to keep a rover functioning when temperatures of 450 C are hot enough to melt lead but NASA researchers have designed a refrigeration system that might be able to keep a robotic rover going for as long as 50 Earth days using a reverse Stirling engine. NASA has not committed to a Venus rover mission, but a 2003 National Academies of Science study recommended that high priority be given to a robot mission to investigate the Venusian surface helping to answer such questions as why Venus ended up so different from Earth and if the changes have taken place relatively recently."