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Hardware

Electromechanical Switches Could Reduce Future Computers' Cooling Needs 95

Earthquake Retrofit writes "Science Daily is reporting that researchers at Case Western Reserve University have taken the first step to building a computer capable of operating in extreme heat. Te-Hao Lee, Swarup Bhunia and Mehran Mehregany have made electromechanical switches — building blocks of circuits — that can take twice the heat that would render electronic transistors useless. 'The group used electron beam lithography and sulfur hexafluoride gas to etch the switches, just a few hundred nanometers in size, out of silicon carbide. The result is a switch that has no discernable leakage and no loss of power in testing at 500 degrees Celsius. A pair of switches were used to make an inverter, which was able to switch on and off 500,000 times per second, performing computation each cycle. The switches, however, began to break down after 2 billion cycles and in a manner the researchers do not yet fully understand. ... Whether they can reach the point of competing with faster transistors for office and home and even supercomputing, remains to be seen. The researchers point out that with the ability to handle much higher heat, the need for costly and space-consuming cooling systems would be eliminated.'"
GNOME

Making Ubuntu Look Like Windows 7 473

DeviceGuru writes "Although it won't help Linux run Windows-specific software applications, this easy hack produces an Ubuntu desktop that looks and feels a lot like Windows 7. It's particularly suitable for reviving older PCs or laptops on which the main activities will be web-browsing, email, document writing, and streaming music and videos from from the web. The process installs a Windows 7-like GNOME theme on an otherwise standard Ubuntu 10.04 installation, although it might work on other Linux distros with GNOME and appropriate other packages installed. Naturally all this begs the question: why would anybody want to do this? Why indeed!" People have been doing this sort of look-and-feel swap-out for years; it seems best to me as a practical joke.
Social Networks

Game Distribution Platforms Becoming Annoyingly Common 349

The Escapist's Shamus Young recently posted an article complaining about the proliferation of distribution platforms and social networks for video games. None of the companies who make these are "quite sure how games will be sold and played ten years from now," he writes, "but they all know they want to be the ones running the community or selling the titles." Young continues, "Remember how these systems usually work: The program sets itself up to run when Windows starts, and it must be running if you want to play the game. If you follow this scheme to its logical conclusion, you'll see that the system tray of every gaming PC would eventually end up clogged with loaders, patchers, helpers, and monitors. Every publisher would have a program for serving up content, connecting players, managing digital licenses, performing patches, and (most importantly) selling stuff. Some people don't mind having 'just one more' program running in the background. But what happens when you have programs from Valve, Stardock, Activision, 2k Games, Take-Two, Codemasters, Microsoft, Eidos, and Ubisoft? Sure, you could disable them. But then when you fire the thing up to play a game, it will want to spend fifteen minutes patching itself and the game before it will let you in. And imagine how fun it would be juggling accounts for all of them."
Science

A Torrid Tale of Plagiarizing Paleontologists 160

its hard to think of writes "There's an interesting story up at Nature News about scientific ethics. It seems that while one group of scientists is figuring out details about aetosaurs (ancient crocodiles), another group in New Mexico is repeatedly taking credit for their work and naming the new animals they 'discover'. It also looks like the state government, which has been asked to intervene, is trying to sidestep the issue. 'The New Mexico cultural-affairs department, which oversees the museum, conducted a review of two of the instances last October and concluded that the allegations were groundless. But some experts call that review a whitewash, claiming that it failed to follow accepted practices of US academic institutions faced with claims of misconduct. Now all three cases are before the Ethics Education Committee of the Society of Vertebrate Paleontology, a professional organization based in Northbrook, Illinois, which is awaiting responses from the New Mexico team before making a ruling.' How widespread is this kind of thing?"
Upgrades

Apple QuickTime DRM Disables Video Editing Apps 448

An anonymous reader writes "According to numerous posts on Apple's discussion forums (several threads of which have been deleted by Apple), as well as a number of popular video editing blogs, Apple's recent QT 7.4 update does more than just enable iTunes video rentals — it also disables Adobe's professional After Effects video editing software. Attempting to render video files after the update results in a DRM permissions error. Unfortunately, it is not possible to roll back to a previous version of QT without doing a full OSX reinstall. Previous QT updates have also been known to have severe issues with pro video editing apps."

Teleportation — Fact and Fiction 348

jcatcw writes "Earlier this week actor Hayden Christensen, of Star Wars fame, and director Doug Liman discussed teleportation with MIT professors to compare the reality to the special effects version in the upcoming movie, Jumper. Edward Farhi, director of the Center for Theoretical Physics at MIT, said, 'It's a little less exotic than what you see in the movie. Teleportation has been done, moving a single proton over two miles. [But] teleporting a person? That is pretty far down the line. The quantum state of a living creature is pretty formidable. That is just not in the foreseeable future.'"
Math

Western-Style Voting 'A Loser' 614

sethawoolley writes "In light of the upcoming elections in the US, author William Poundstone was interviewed about voting systems by Mother Jones. In it he advocates the benefits of Range Voting as a solution to Arrow's Impossibility Theorem. Approval, Borda, Instant Runoff, and Condorcet Voting, which are often solutions advocated by the Greens and Libertarians (in the US), are discussed, as well, in light of Warren Smith's recent empirical research using Bayesian Regret. My local party (of which I'm the Parliamentarian) uses Single Transferable voting, but we're considering using Range Voting in the future. One thing is for certain: any system is better than the West's out-dated plurality voting system."
KDE

Journal Journal: Dolphin all set to be included in KDE4

ArsTechnica carries an article on Dolphin, the new file manager which will debut with much awaited KDE4.The screenshot definitely looks promising.As dolphin will be the default file manager for KDE4, it certainly does not mean Konqueror has been displace.Knoqueror is still one of the most advanced file managers out there, among the FOSS community. More at http://arstechnica.com/news.ars/po

Feed Six Months After Port Security Bill, Online Gambling Thrives (techdirt.com)

Last year, when Congress passed a bill attempting to outlaw online gambling, it seemed pretty obvious that the measure wouldn't have the intended effect. As with most forms of prohibition, the law seemed destined to push the industry in a less reputable direction, as opposed to eliminating it. Six months later, this seems to be the case. While many online casinos took an initial hit, business at many sites is already back to pre-ban levels. This is due in part to the fact that some sites have closed down, leaving more business for the remaining ones, combined with the fact that bettors are finding ways to get back on these sites even after many financial institutions stopped processing payments. One of the biggest payment processors was NETeller, a reputable, publicly traded company that has now pulled out of the US market following the arrest of its founders. In its place, a number of alternative payment schemes have grown more popular, such as services that sell phone cards, which can then be turned in for cash at online casinos. Of course, there's a much higher fee on these kinds of transactions, and they're not nearly as transparent as normal money transfers, so the shift just hurts consumers. One would hope that the failure of the legislation to accomplish its goal combined with the WTO's recent condemnation of US policy might induce some sort of change, but this might be wishful thinking. If anything, the fact that the industry continues to operate is likely to prompt calls of even more draconian anti-gambling legislation.
Google

Submission + - Google admits using Sohu database for Pinyin

prostoalex writes: "A few days ago a Chinese company Sohu.com alleged Google improperly tapped its database for its Pinyin IME product, stirring controversy on Slashdot whether two databases were similar just due to normal research process. Today Google admitted that its new product for Chinese market "was built leveraging some non-Google database resources": "The dictionaries used with both software from Google and Sohu shared several common mistakes, where Chinese characters were matched with the wrong Pinyin equivalents. In addition, both dictionaries listed the names of engineers who had developed Sohu's Sogou Pinyin IME.""

Feed HP Starts Worrying About Forecasted Death Of Printing (techdirt.com)

When computers first started becoming popular, there was plenty of talk about the "paperless office" of the future, where everything would be done digitally. However, for years, the opposite actually happened. The paperless office was a myth made even more laughable by the fact that all the additional content computers and the internet delivered actually increased the demand for paper and printing. This was great news for printer companies, which made billions by pumping up the cost of ink for these printers. However, in recent years, a shift has begun. The paperless office started looking a lot less mythical. It really isn't that surprising. Just like when computers were first introduced, the productivity gains weren't immediate. A large part of the problem was simply that processes were new and poorly implemented, leading to a backlash of people going in the opposite direction. But, over time, new systems and processes have been developed. People have become more used to dealing with information on a screen instead of paper. And, perhaps, most notably, a new generation has entered the workplace that has grown up digital and sees little need for paper.

So what does that mean if your business is the printing business? It's time to start planning for the future. The NY Times has an interesting profile of Vyomesh Joshi, a senior exec and an HP lifer who is trying to prepare HP for a different kind of future. While the NYT piece sums it up as convincing people to print more, mainly by making websites easier to print (and make them appear better when they do print), it seems like Joshi is actually going a step further. We've talked about the importance of redefining what market you're in when new challenges come up, specifically noting that you should look to define the market not by the products you're selling, but the consumer benefit you're providing. Hidden at the end of the NYT piece is Joshi saying that the company really isn't in the printing business: "We are in the content consumption business." Who knows if he'll succeed in preparing HP for its next generation strategy, but it seems like he actually recognizes the real challenge he faces: not just trying to prop up an old business model, but recognizing the larger market the company is actually in.
Software

Submission + - Opera /. easter egg and new speed dial feature

Thelomen writes: Opera Browser contains a fairly unknown Easter Egg: Simply type /. in the address bar and you are taken directly to Slashdot.org. This easter egg was recently reported over at OperaWatch.com .

Other recent news from Opera is their new Speed Dial feature, precent in the most recent build from Desktop Team. Speed Dial is nothing more than 9 bookmarks you can open with CTRL+1 to CTRL+9, however the pages on the Speed Dial are shown as a thumbnail and automatically prefetched in background, making it ideal if you have some heavy pages among your top 10 bookmarks, and you may come to use this feature much more than you thought.

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