Several users wrote to tell us that Dow Chemical plans on selling solar shingles as early as next year. The solar version can be integrated with normal asphalt shingling and will be introduced in 2010, with a wider roll-out scheduled for 2011. "The shingle will use thin-film cells of copper indium gallium diselenide (CIGS), a photovoltaic material that typically is more efficient at turning sunlight into electricity than traditional polysilicon cells. Dow is using CIGS cells that operate at higher than 10 percent efficiency, below the efficiencies for the top polysilicon cells -- but would cost 10 to 15 percent less on a per-watt basis."

reebmmm writes "The Wisconsin Alumni Research Foundation (WARF) and Intel have settled their patent suit over technology developed by Gurindar Sohi, a computer science professor at the University of Wisconsin — Madison. Professor Sohi developed technology that was ultimately patented by WARF using money he received from Intel. Last month, Judge Barbara Crabb found that the funding agreement was ambiguous, but that e-mails revealed that the money was an unrestricted gift and carried with it no obligation to license or assign any inventions to Intel. Trial was scheduled to begin today. The terms of the settlement were not disclosed."

Engadget has snagged some of the details behind a bunch of multi-touch mouse prototypes from Microsoft Research. The prototypes range from the wacky to the extreme, but at least they are thinking outside the mouse trap. "Each one uses a different touch detection method, and at first glance all five seem to fly in the face of regular ergonomics. The craziest two are probably "Arty," which has two articulated arms to cradle your thumb and index finger, with each pad housing its own optical sensor for mission-critical pinching gestures, and "Side Mouse" which is button free and actually detects finger touches in the table immediately in front of the palm rest. Of course, there's plenty of crazy in the FTIR, Orb Mouse and Cap Mouse (pictured), which rely on an internal camera, orb-housed IR camera and capacitive detection, respectively. Of course, there's no word on when these might actually see the light of day"

flogger writes "I have been asked to help develop a literature course for Science Fiction and Fantasy literature. What do you consider to be appropriate selections of short stories and novels in these genres for high school students of all ability levels? I'd also like to know why you choose certain selections. This class will be 'regular' class and not a class for 'flunkies' to earn a credit by sitting docile and listening to lectures. The following is a course description that I have been given as a guideline. This description can change. Any ideas? 'In this Junior/Senior level course, students will focus on the genres of Science Fiction and Fantasy. Students will survey the histories of these genres and recognize how world events have been reflected onto other worlds. From the early formation of the genre, with Verne, and the classics of Clarke, Tolkien, Bradbury, and LeGuin, to the contemporary works of Card, Jordan, and Vinge, the genres have been about portraying humanity in possible scenarios. These works have mirrored events throughout the troubled situations of our history and provided optimistic outcomes and horrifying predictions. Through this course, students will utilize analytical skills and reading strategies to evaluate our current situation and project into the literature of different worlds while sharing and learning of an author's insight. Possible areas of interest will be topics of the environment, energy conservation, war, social issues, and others. '"

TechReviewAl writes "Researchers at the University of California at Santa Barbara hijacked the Mebroot botnet for about a month and used it to study drive-by downloading. The researchers managed to intercept Mebroot communications by reverse-engineering the algorithm used to select domains to connect to. Mebroot infects legitimate websites and uses them to redirect users to malicious sites that attempt to install malware on a victim's machine. The team, who previously infiltrated the Torpig botnet, found that at least 13.3 percent of systems that were redirected by Mebroot were already infected and 70 percent were vulnerable to about 40 common attacks."

stoolpigeon writes "Rich Internet Applications (RIA) have often been associated with some type of sandbox or virtual machine environment to make desktop features available via the web. Many applications though, have left behind the restrictions and demands of those technologies, implementing RIAs as pure web interfaces. One key technology in this area is JavaScript. It's been well documented that working with JavaScript can be problematic across various browsers. In response a number of JavaScript libraries have been created to alleviate the issues in dealing with different browsers, allowing developers to focus on application logic rather than platform concerns. One such library, focused on providing tools for building RIAs is Ext JS. For the aspiring developer looking to use Ext JS, Packt provides a guide to the library in the form of Learning Ext JS." Read on for the rest of JR's review.

TechReviewAl writes "Former astronaut Franklin Chang Diaz believes that the private sector can revitalize NASA, and his company is developing a plasma rocket to back up that claim. Chang Diaz argues that private industry can be used to develop much of the basic technology needed for space exploration, allowing NASA to focus on more sophisticated and critical components. His company, Ad Astra, is developing a variable specific impulse magnetoplasma rocket (VASIMR) that will be used to reposition the International Space Station. Last week, the rocket passed an important milestone in testing — reaching 200 kilowatts (enough to move the ISS). A video of the rocket can be seen on Ad Astra's site."

Prolific blogger and open source enthusiast Matt Asay ponders whether cloud computing may be the Hotel California of tech. It seems that data repositories in the form of Googles and Facebooks are very easy to dump data into, but can be quite difficult to move data between. "I say this because even for companies, like Google, that articulate open-data policies, the cloud is still largely a one-way road into Web services, with closed data networks making it difficult to impossible to move data into competing services. Ever tried getting your Facebook data into, say, MySpace? Good luck with that. Social networks aren't very social with one other, as recently noted on the Atonomo.us mailing list. For the freedom-inclined among us, this is cause for concern. For the capitalists, it's just like Software 1.0 all over again, with fat profits waiting to be had. The great irony, of course, is that it's all built with open source."

An anonymous reader writes to tell us that in the first revision of how endorsements and testimonials work since 1980, bloggers will now be required by the FTC to clearly disclose freebies or payments they received for product reviews. "the commission stopped short Monday of specifying how bloggers must disclose any conflicts of interest. The FTC said its commissioners voted 4-0 to approve the final guidelines, which had been expected. Penalties include up to $11,000 in fines per violation. The rules take effect Dec. 1."

Last night I finally scraped together the two hours to watch the premiere of Stargate Universe. Since the last two series really ran their course and deserved to end, I was skeptical. At first blush it appears that the show is just Atlantis + Voyager, shot in the documentary style that practically every sci-fi show since Firefly uses. But I enjoyed it, and figured we should have a place to discuss it. The TV landscape needs more real, good sci-fi: there's not a lot of it left, even on the moronically renamed Syfy channel. But maybe this one will have a solid season. I just hope that future episodes don't have so many commercials. I couldn't believe how many ads appeared during this thing.

nk497 writes "Steve Ballmer has admitted Microsoft's licensing is too complicated and contains too much fine print, but has no plans to change it at the risk of angering shareholders — and even customers who benefit from the confusion. "I'm sure we have fine print we don't need. We're not saints," he said, adding that customers have a way of figuring out how to pay the least amount of cash possible to use Microsoft's software. "Customers always find an approach which pays us less money.""

cheros was one of several readers to note that today, Oct 5, in 1969 was the very first airing of Monty Python. Although not every sketch has aged particularly well, you'd be hard pressed to find a more influential and funny show. Heck, look at the Icon we use here to indicate humorous stories! Who among us can't claim to have viewed the Holy Grail at least somewhere in the double digits.

An anonymous reader writes This year's Nobel Prize in Physiology or Medicine is awarded to three scientists who have solved a major problem in biology: how the chromosomes can be copied in a complete way during cell divisions and how they are protected against degradation. The Nobel Laureates have shown that the solution is to be found in the ends of the chromosomes, called the telomeres, and in an enzyme that forms them."

An anonymous reader writes 'Thousands of recent computer purchasers who are expecting to receive free upgrades to Windows 7 when it is released on October 22 may be surprised to learn that some big computer makers are quietly tacking on hefty processing fees as high as $17 to mail out those disks to some buyers.' How about they process $0 to click a link and download a file?

pickens writes "The asteroid that impacted earth 65 million years ago killed off dinosaurs, but microalgae bounced back from the global extinction in about 100 years or less. Julio Sepúlveda, a geochemist at MIT, studied the molecular remains of microorganisms by extracting organic residues from rocks dated to the K-T extinction (in this research referred to as Cretaceous-Paleogene), and his results show that the ocean algae community greatly shrunk in size but only for about a century. 'We found that primary production in this part of the ocean recovered extremely rapidly after the impact,' says Julio Sepúlveda. Algae leave certain signatures of organic compounds and isotopes of carbon and nitrogen; bacteria leave different signatures. In the earliest layers after the asteroid impact, the researchers found much evidence for bacteria but little for algae, suggesting that right after the impact, algae production was greatly reduced. But the chemical signs of algae start to increase immediately above this layer. A full recovery of the ocean ecosystem probably took about a million years, but the quick rebound of photosynthesizing algae seems to confirm models that suggest the impact delivered a swift, abrupt blow to the Earth's environment."