ananyo writes "After 35 years, astronomer Jill Tarter is retiring from the Search for Extraterrestrial Intelligence (SETI) — a field she helped pioneer and popularize, most recently at the SETI Institute in Mountain View, California. Tarter, who inspired the late Carl Sagan to create the fictional character Ellie Arroway, heroine of the book and movie Contact, says she will instead focus her efforts on what she calls 'the search for intelligent funding.'"

bonch writes "Researches at Northwestern University have developed an inexpensive solar cell intended to solve the problems of current solar cell designs, such as high cost, low efficiency, and toxic production materials (abstract). Based on the Grätzel cell, the new cell uses millions of light-absorbing nanoparticles and delivers the highest conversion efficiency reported for a dye-sensitized solar cell."

An anonymous reader writes "A man with one clock knows what time it is, goes the old saw, a man with two is never sure. Imagine the confusion, then, experienced by a doctor with dozens. Julian Goldman is an anaesthetist at Massachusetts General Hospital in Boston. After beginning to administer blood-thinning medication during an urgent neurological procedure in 2005, Mr Goldman noticed that the EMR had recorded him checking the level of clotting 22 minutes earlier. As a result, four hospitals in the northeast had their medical devices checked, and found that on average they were off by 24 minutes. The easy solution that devices could have used since 1985? NTP."

MistrX writes with a tidbit about what the Cassini probe is up to nowadays. From the article: "NASA's Cassini spacecraft made its closest approach to Saturn's tiny moon Methone as part of a trajectory that will take it on a close flyby of another of Saturn's moons, Titan. The Titan flyby will put the spacecraft in an orbit around Saturn that is inclined, or tilted, relative to the plane of the planet's equator. The flyby of Methone took place on May 20 at a distance of about 1,200 miles (1,900 kilometers). It was Cassini's closest flyby of the 2-mile-wide (3-kilometer-wide) moon. The best previous Cassini images were taken on June 8, 2005, at a distance of about 140,000 miles (225,000 kilometers), and they barely resolved this object."

First time accepted submitter n7ytd writes "The Register has a piece today about overcoming one of the biggest challenges to migrating to cloud-based storage: how to get all that data onto the service provider's disks. With all of the enterprisey interweb solutions available, the oldest answer is still the right one: ship them your disks. Remember: 'Never underestimate the bandwidth of a station wagon full of tapes hurtling down the highway.'"

Hugh Pickens writes "Michael Grynbaum writes that 40,000 ultra-Orthodox Jewish men filed through the gates of Citi Field to discuss the dangers of the Internet. For the attendees, many of whom said they came at the instructions of their rabbis, it was a chance to hear about a moral topic considered gravely important in the Hasidic community: the potential problems that can stem from access to pornography and other explicit content on the uncensored, often incendiary Web. Schlomo Cohen, 24, said he came to Citi Field because the rally was a good way to remind his community to keep temptation at bay. 'Desires are out there,' said Cohen. 'We have to learn how to control ourselves.' The rally was sponsored by a rabbinical group, Ichud Hakehillos Letohar Hamachane, that is linked to a software company that sells Internet filtering software to Orthodox Jews. Those in attendance were handed fliers that advertised services like a 'kosher GPS App' for iPhone and Android phones, which helps users locate synagogues and kosher restaurants. 'No one here is a Luddite who denies the manifold benefits that technology has brought to mankind as a whole,' says Eytan Kobre, spokesman for the event. 'But at a certain point, a mature, thinking individual stops and says, "I've got to make a cost-benefit analysis [of] what ways it is enriching my life, [and] in what ways it is undermining it."'"

Fluffeh writes "Around a year ago, a person working for the ABC in Australia with the highest levels of access to systems got caught with his fingers on the CPU cycles. The staffer had installed Bitcoin mining software on the systems used by the Australian broadcaster. While the story made a bit of a splash at the time, it was finally announced today that the staffer hadn't been sacked, but was merely being disciplined by his manager and having his access to systems restricted. All the stories seem a little vague as to what he actually installed, however — on one side he installed the software on a public facing webserver, and the ABC itself admits, 'As this software was for a short time embedded within pages on the ABC website, visitors to these pages may have been exposed to the Bitcoin software,' and 'the Coalition (current Opposition Parties) was planning on quizzing the ABC further about the issue, including filing a request for the code that would have been downloaded to users' machines,' but on the other side there is no mention of the staffer trying to seed a Bitcoin mining botnet through the site, just that mining software had been installed."

Lasrick writes "Benjamin Loehrke describes the rather odd definitions of what is a 'tactical' nuclear weapon and what isn't. 'There is enough ambiguity surrounding the capabilities of tactical and strategic nuclear weapons to render the term "tactical" all but useless for arms control purposes. As the United States and Russia pursue new arms control treaties, they should drop the tactical distinction and limit the total number of all nuclear weapons — strategic, tactical, or other.'"

New submitter closer2it writes with news of interface changes in Windows 8. From the article: "Microsoft has revealed that it has made some big changes to its desktop UI for Windows 8, which includes moving away from Aero Glass — the UI first introduced with Vista. According to the company, this means visual changes that include 'flattening surfaces, removing reflections, and scaling back distracting gradients.' Despite all of these changes with the interface, the company doesn't appear to be worried about the issue of 'learnability.' Instead, Microsoft believes that with a little help it won't take long for users to adapt to the new operating system."

First time accepted submitter ourlovecanlastforeve writes "Those of you still hanging on to Jaguar and Land Rover as the last vestiges of the truly British automobile in the States may find yourselves grasping at straws as Chery announces a nearly two billion dollar joint effort with the auto brand to move production to Changsu in China." Anyone still hanging on to that idea might also be interested to learn that Jaguar and Land Rover are subsidiaries of India's Tata, maker of the low-priced Nano.

benrothke writes "Elementary Information Security, based on its title, weight and page length, I assumed was filled with mindless screen shots of elementary information security topics, written with a large font, in order to jack up the page count. Such an approach is typical of far too many security books. With that, if there ever was a misnomer of title, Elementary Information Security is it." Read below for the rest of Ben's review

Hugh Pickens writes "Yoni Appelbaum reports in the Atlantic that as part of their coursework in a class that studies historical hoaxes, undergraduates at George Mason University successfully fooled Wikipedia's community of editors, launching a Wikipedia page detailing the exploits of a fictitious 19th-century serial killer named Joe Scafe. The students, enrolled in T. Mills Kelly's course, Lying About the Past, used newspaper databases to identify four actual women murdered in New York City from 1895 to 1897, along with victims of broadly similar crimes, and created Wikipedia articles for the victims, carefully following the rules of the site. But while a similar page created previously by Kelly's students went undetected for years, when students posted the story to Reddit, it took just twenty-six minutes for a redditor to call foul, noting the Wikipedia entries' recent vintage and others were quick to pile on, deconstructing the entire tale. Why did the hoaxes succeed in 2008 on Wikipedia and not in 2012 on Reddit? According to Appelbaum, the answer lies in the structure of the Internet's various communities. 'Wikipedia has a weak community, but centralizes the exchange of information. It has a small number of extremely active editors, but participation is declining, and most users feel little ownership of the content. And although everyone views the same information, edits take place on a separate page, and discussions of reliability on another, insulating ordinary users from any doubts that might be expressed,' writes Appelbaum. 'Reddit, by contrast, builds its strong community around the centralized exchange of information. Discussion isn't a separate activity but the sine qua non of the site. If there's a simple lesson in all of this, it's that hoaxes tend to thrive in communities which exhibit high levels of trust. But on the Internet, where identities are malleable and uncertain, we all might be well advised to err on the side of skepticism (PDF).""

eldavojohn writes "The Logic of Chance: The Nature and Origin of Biological Evolution is a comprehensive snapshot of the latest research of biological evolution. The text is written by Eugene V. Koonin, an editor for a journal and researcher at NCBI. The book, although lacking in foundational knowledge and often foregoing explanation of research, presents a comprehensive and well-referenced view of modern evolutionary research. It is heavily laden with acronyms and jargon specific to biology and evolution. As a result, reading it requires either prior knowledge or a high tolerance for looking up these advanced topics with the reward of it being an extremely eye opening and enjoyable read worthy of your time." Keep reading for the rest of eldavojohn's review.

New submitter BLT2112 writes "Inspired by the Oracle of Bacon, the Oracle of Wikipedia finds the shortest path between two Wikipedia articles, as in Wikipedia Golf. As explained in the site, 'One selects one article as the tee and another article as the hole and then completes the course between them clicking as few links as possible. No typing is allowed. . . . The Oracle also allows you to search for the most challenging potential Wikipedia Golf courses. Can you find a longer course and merit a place in the "records" section?'"

CowboyRobot writes "Ward Cunningham developed the first wiki, wrote the Fit test framework, is the co-inventor of CRC cards, and is now promoting the concept of technical debt. He recently won the Dr. Dobb's Excellence in Programming Award and was interviewed by that publication. 'The creator of the Wiki dishes on the Wiki, Wikipedia's policies, OO design, technical debt, CoffeeScript and Perl, how to survive as a veteran programmer, and doing the simplest thing that could possibly work.' Cunningham is given the chance to explain his philosophy of coding: 'I like the picture and I like the look of the code. It's only 40 lines, but every line carried some careful thought. There was a learning curve there that surprised me because the programs looked short. The most rewarding work I've done this year is digging through that code and understanding what it does and understanding what it didn't do, and how to approach the problem.'"

New submitter slashbill writes "MIT's working on a way to measure network capacity. Seems no one really knows how much data their network can handle. Makes you wonder about how then do you calculate expense when building out capacity? From the article: 'Recently, one of the most intriguing developments in information theory has been a different kind of coding, called network coding, in which the question is how to encode information in order to maximize the capacity of a network as a whole. For information theorists, it was natural to ask how these two types of coding might be combined: If you want to both minimize error and maximize capacity, which kind of coding do you apply where, and when do you do the decoding?'" This is a synopsis of the first of two papers on the topic.

Fluffeh writes "In Australia, we have the right to record TV and play it back at a later date; we also have the right to transcode from one format to another, so anyone with a media server can legally back up their entire DVD collection and watch it without all those annoying warnings and unskippable content — as long as we don't break encryption (please stop laughing!). Optus, Australia's second largest Telco, has been raising ire though with the new TV Now service they are offering and Big Media is having a hissy fit. The service does the recording on behalf of the customer. Seems like a no-brainer right? Let the customer do what they are allowed to legally do at home, but charge them for it. Everybody wins! Not according to Sports Broadcasters, who made this statement when Optus said they would appeal their recent loss in an Australian Court to the highest court in the land: 'They are a disgusting organization who is acting reprehensibly again and now putting more uncertainty into sports and broadcast rights going forward I'm really disappointed and disgusted in the comments of their CEO overnight.' Is this yet another case of Big Media clutching at an outdated business model, or should consumers be content with just doing their own work?"

Hugh Pickens writes "Tim Heffernan writes that when 'The Fifty,' as it's known in company circles, broke down three years ago, there was talk of retiring it for good. Instead, Alcoa decided to overhaul their 50,000-ton, 6-story high forging press, now scheduled to resume service early this year. 'What sets the Fifty apart is its extraordinary scale,' writes Heffernan. 'Its 14 major structural components, cast in ductile iron, weigh as much as 250 tons each; those yard-thick steel bolts are also 78 feet long; all told, the machine weighs 16 million pounds, and when activated its eight main hydraulic cylinders deliver up to 50,000 tons of compressive force.' The Fifty could bench-press the battleship Iowa, with 860 tons to spare, but it's the Fifty's amazing precision — its tolerances are measured in thousandths of an inch—that gives it such far-reaching utility. Every manned US military aircraft now flying uses parts forged by the Fifty, as does every commercial aircraft made by Airbus and Boeing making the Jet Age possible. 'On a plane, a pound of weight saved is a pound of thrust gained—or a pound of lift, or a pound of cargo,' writes Heffernan. 'Without the ultra-strong, ultra-light components that only forging can produce, they'd all be pushing much smaller envelopes.' The now-forgotten Heavy Press Program (PDF), inaugurated in 1950 and completed in 1957, resulted in four presses (including the Fifty) and six extruders — giant toothpaste tubes squeezing out long, complex metal structures such as wing ribs and missile bodies. 'Today, America lacks the ability to make anything like the Heavy Press Program machines,' concludes Heffernan, adding that 'The Fifty' will be supplying bulkheads through 2034 for the Joint Strike Fighter. 'Big machines are the product of big visions, and they make big visions real. How about a Heavy Fusion Program?'"

ananyo writes, quoting Nature: "The development of retinal implants has been dogged by problems of unwieldiness since the first implantable stimulator for vision restoration was developed in 1968. Now researchers have come up with a solution that overcomes many of the problems by the use of special glasses that fire infrared signals into the eye and onto an implanted array of silicon photodiodes. The system, tested in rats, simplifies what needs to be implanted and both transmits visual data and power directly to the implants, eliminating the need for any bulky external power source (abstract)."

Hugh Pickens writes "Katherine Ellison reports in the Atlantic that a group of high school students is suing the federal government in U.S. District Court claiming the risks of climate change — dangerous storms, heat waves, rising sea levels, and food-supply disruptions — will threaten their generation absent a major turnabout in global energy policy. 'I think a lot of young people realize that this is an urgent time, and that we're not going to solve this problem just by riding our bikes more,' says 18-year-old Alec Loorz, one of the plaintiffs represented, pro bono, by the Burlingame, California, law firm of former U.S. Republican congressman Paul 'Pete' McCloskey. While skeptics may view the case as little more than a publicity stunt, its implications have been serious enough to attract the time and resources of major industry leaders." (Read more, below.)