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Programming

Cisco To Open-Source New Messaging Protocol 118

Esther Schindler writes "Do you use SOAP, CORBA or EJBs? You might want to take a look at Etch, writes James Turner for CIO.com. It's language-, platform- and transport-agnostic, and Cisco is planning to release it as open source. Certainly, it offers some technical benefits: 'In addition to a simplified configuration, Etch also promises less overhead over the wire, compared to SOAP. In a testbed environment where SOAP was managing around 900 calls a second, Etch generated more than 50,000 messages in a one-way mode, and 15,000 transactions with a full round-trip, company officials stated.' And the open source part? Cisco is in the process of deciding what license to use. 'The intent is to use a less restrictive license than GPL, perhaps Apache or Mozilla. This is to allow commercial developers to incorporate Etch into products without licensing issues. A final announcement on the licensing decision will be available in the next month.'"
Power

Consumer Ethanol Appliance Promised By Year's End 365

Newscloud brings us news of a startup called E-Fuel promising to ship a home-brew ethanol plant, the size of a washer-dryer, for under $10,000 by the end of this year. We've had plenty of discussions about $1/gal. fuel — these guys want to let you make it at home. The company says it plans to develop a NAFTA-enabled distribution network for inedible sugar from Mexico at 1/8th the cost of trade-protected sugar, to use as raw material for making ethanol. A renewable energy expert from UC Berkeley is quoted: "There's a lot of hurdles you have to overcome. It's entirely possible that they've done it, but skepticism is a virtue."
Displays

The End of Non-Widescreen Laptops? 668

Santi Onta writes "Today Lenovo retired the last NON-widescreen laptop they offered (the T61 14.1) from the market, and Lenovo is just an example (Apple, Sony, HP, etc. are the same). I understand the motivation behind all the laptop manufacturers to move to widescreen: they can still advertise that they offer 14.1 or 15.4 screens, but the screen area is smaller, and thus they save more money. Some people might like widescreens (they are useful for some tasks), but any developer knows that vertical space matters! Less vertical space = less lines of code in the screen = more scrolling = less productivity. How can laptop manufacturers still claim that they look after their customers when the move to widescreens is clearly a selfish one? I just wish they offered non-widescreen laptops, even if it were for a plus (that I'd be more than happy to pay)." I've always preferred the widescreen aspect ratio -- vertical matters, but having two nice wide columns always mattered more to me. Until this reader's submission, I hadn't realized that it was such a contested issue. Does this matter?
Debian

Study Reports On Debian Governance, Social Organization 65

andremachado writes "Two academic management researchers, Siobhán O'Mahony and Fabrizion Ferraro, performed a detailed scientific study about Debian Project governance and social organization from the management perspective. How did a big non-commercial non-paying community evolve to produce some of the most respectable Operating Systems and applications packages available? Organizations without a consensual basis of authority lack an important condition necessary for their survival. Those with directly democratic forms of participation do not tend to scale well and are noted for their difficulty managing complexity and decision-making — all of which can hasten their demise. The Debian Project community designed and evolved a solid governance system since 1993 able to establish shared conceptions of formal authority, leadership, and meritocracy, limited by defined democratic adaptive mechanisms."
Security

Experts Hack Power Grid in Less Than a Day 302

bednarz writes "Cracking a power company network and gaining access that could shut down the grid is simple, a security expert told an RSA audience, and he has done so in less than a day. Ira Winkler, a penetration-testing consultant, says he and a team of other experts took a day to set up attack tools they needed then launched their attack, which paired social engineering with corrupting browsers on a power company's desktops. By the end of a full day of the attack, they had taken over several machines at the unnamed power company, giving the team the ability to hack into the control network overseeing power production and distribution."
The Courts

FBI Posts Fake Hyperlinks To Trap Downloaders of Illegal Porn 767

mytrip brings us a story from news.com about an FBI operation in which agents posted hyperlinks which advertised child pornography, recorded the IP addresses of people who clicked the links, and then tracked them down and raided their homes. The article contains a fairly detailed description of how the operation progressed, and it raises questions about the legality and reliability of getting people to click "unlawful" hyperlinks. Quoting: "With the logs revealing those allegedly incriminating IP addresses in hand, the FBI sent administrative subpoenas to the relevant Internet service provider to learn the identity of the person whose name was on the account--and then obtained search warrants for dawn raids. The search warrants authorized FBI agents to seize and remove any "computer-related" equipment, utility bills, telephone bills, any "addressed correspondence" sent through the U.S. mail, video gear, camera equipment, checkbooks, bank statements, and credit card statements. While it might seem that merely clicking on a link wouldn't be enough to justify a search warrant, courts have ruled otherwise. On March 6, U.S. District Judge Roger Hunt in Nevada agreed with a magistrate judge that the hyperlink-sting operation constituted sufficient probable cause to justify giving the FBI its search warrant."
Wireless Networking

OLPC Mesh Networking Tester Explains How It Works 92

An anonymous reader writes "James Cameron is an engineer working on the OLPC project, specifically testing the wireless network capabilities of the OLPC XO laptop. Cameron lives in a small town called Tooraweenah in a remote region of the Australian outback. There is little noise in the spectrum in the area, so it's perfect for testing the wireless networking capabilities of the XO as it mirrors the kind of rural, spacious environment the XO is intended to be deployed in. Cameron breaks down exactly how the OLPC XO's mesh networking works, including the cheap US$35 solar powered mesh nodes that can be mounted on top of a tree to further the network's reach. Testing in the Australian outback, Cameron discovered that the range of the XO could go up to 1.6km 'quite easily' at 1.5m above ground. 'Assuming a range of 1.6km holds true, (the mathematical formula for area of a circle) Pi R squared tells us one well placed mesh node will cover up to eight square kilometers.' The article also includes numerous pictures of the mesh nodes and testing of the XO."
Government

Daylight Saving Time Wastes Energy 550

An anonymous reader writes "With the time approaching when we'll be changing our clocks again, the Wall Street Journal is running a timely article on a study done by a UC-Santa Barbara economics professor and a Ph.D. student. The study unambiguously concludes that Daylight Saving Time not only doesn't save any energy, it actually wastes energy and costs more. The study used energy company records from Indiana before and after that state mandated DST for all of its counties, and calculated that the switch cost Indiana citizens $8.6M per year. 'I've never had a paper with such a clear and unambiguous finding as this,' the professor said."
Privacy

70% of P2P Users Would Stop if Warned by ISP 318

Umpire writes "As the UK considers a three strikes policy to fight copyright infringement, a new survey reports that 70% of UK broadband users would stop using P2P if they received a warning from their ISP. 'Wiggin commissioned the 2008 Digital Entertainment Survey, which found that 70 percent of all people polled said they would stop illegally sharing files if their ISP notified them in some way that it had detected the practice. When broken down by age group, an unexpected trend emerges: teenagers are generally more likely to change their behavior than older Internet users.'"
Transportation

100-MPG Air-Powered Car Headed To US Next Year 449

An anonymous reader sends us to Popular Mechanics for word on a New York automaker with plans to introduce a US version of the air-powered car, with which India's Tata Motors made a splash last year. Zero Pollution Motors plans a sub-$18,000, 6-passenger vehicle that can hit 96 mph and gets over 100 MPG, using an untried dual engine — the air-powered motor being supplemented by a second (unspecified) engine that would kick in above 35 MPH. The company estimates that "a vehicle with one tank of air and, say, 8 gallons of either conventional petrol, ethanol, or biofuel could hit between 800 and 1000 miles." The vehicle could be introduced to the market as early as 2009.
Mozilla

Opera Screeches at Mozilla Over Security Disclosure 208

The Register is reporting that Mozilla's handling of a recent security exploit that affected both browsers has drawn an unhappy response from the Opera team. "Claudio Santambrogio, an Opera desktop developer, said the Mozilla team notified it of a security issue only a day before publishing an advisory. This gave the Norwegian software developers insufficient time to make an evaluation. [...] Santambrogio goes on to attack Mozilla's handling of the issue, arguing that it places Opera users at unnecessary risk."
Google

'Porn King' Says Google Should Block Porn Access 424

mikesd81 writes "The Register has a story saying that one of the world's biggest porn producers wants Google and other search sites to put up barriers between kids and adult entertainment. 'Steven Hirsch, the co-chairman and co-founder of Vivid Entertainment, is to deliver this message on Saturday in New Haven, Connecticut as he addresses an army of Yale University MBA candidates. "Responsible companies in the adult industry such as ours have done a great deal to deter minors from accessing adult material," Hirsch proclaims from inside a Vivid press release. "None of the search engines and portals, but particularly Yahoo and Google, has taken any significant steps in this direction.'"
The Military

Air Force Seeking Geeks For 'Cyber Command' 524

An anonymous reader writes "Wired reports that the two-star general in charge of the US Air Force's new Cyber Command is looking for hacker-types to beef up its cadre of cyber warriors — no heavy lifting required. 'We have to change the way we think about warriors of the future,' General William Lord says. 'So if they can't run three miles with a pack on their backs but they can shut down SCADA system, we need to have a culture where they fit in.' The Cyber Command is the Air Force's first new Major Command since the early 1990s. Its purpose is to be able to win an electronic war with China and other potential adversaries."
Cellphones

Modu Unveils Modular, Transformer-style Phone 88

An anonymous reader writes "A company called Modu has come up with an innovative take on a mobile phone. Instead of giving you the finished product, you get a base unit and a choice of 'sleeves', which you can plug the base unit into and turn it into a variety of devices. "If, for example, you're going out clubbing, you can pop it into a fashion sleeve with a fancy design. If you're on a business trip and you need a phone with a Qwerty keypad and large screen, you just have to pop it into a 'jacket' with those features." There's also the option to plug it into a satellite navigation device or even a car stereo. While it seems like an interesting system, I wonder whether modular devices are better than buying standalone products or all-in-one products?"

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