ananyo writes "When U.S. presidential candidate Mitt Romney said last year that he was not even going to try to reach 47% of the US electorate, and that he would focus on the 5–10% thought to be floating voters, he was articulating a commonly held opinion: that most voters are locked in to their ideological party loyalty. But Lars Hall, a cognitive scientist at Lund University in Sweden, knew better. When Hall and his colleagues tested the rigidity of people's political attitudes and voting intentions during Sweden's 2010 general election, they discovered that loyalty was malleable: nearly half of all voters were open to changing their minds. Hall's group polled 162 voters during the final weeks of the election campaign, asking them which of two opposing political coalitions — conservative or social democrat/green — they intended to vote for. The researchers also asked voters to rate where they stood on 12 key political issues, including tax rates and nuclear power. The person conducting the experiment secretly filled in an identical survey with the reverse of the voter's answers, and used sleight-of-hand to exchange the answer sheets, placing the voter in the opposite political camp. The researcher invited the voter to give reasons for their manipulated opinions, then summarized their score to give a probable political affiliation and asked again who they intended to vote for. On the basis of the manipulated score, 10% of the subjects switched their voting intentions, from right to left wing or vice versa. Another 19% changed from firm support of their preferred coalition to undecided. A further 18% had been undecided before the survey, indicating that as many as 47% of the electorate were open to changing their minds, in sharp contrast to the 10% of voters identified as undecided in Swedish polls at the time (research paper). Hall has used a similar sleight of hand before to show that our moral compass can often be easily reversed."
Catch up on stories from the past week (and beyond) at the Slashdot story archive
coondoggie writes "There has been much chatter about the threat of an asteroid or significant meteor strike on Earth — mostly caused by the untracked meteor that blasted its way to international attention when it exploded in the sky above Russia injuring nearly 1,200 people in February. It was one of those amazing coincidences that on that same day an asteroid NASA had been tracking for months — asteroid 2012 DA14 — was to harmlessly cross Earth's path. Those events and the topic of mitigating asteroid and meteor or Near Earth Object threats to Earth prompted a couple congressional hearings by the Committee on Science, Space, and Technology, the latest of which was held this week. None of the NEOs found to date have more than a tiny chance of hitting Earth in the next century. Thus the near-term risk of an unwarned impact from large asteroids, and hence the majority of the risk from all NEOs, has been reduced by more than 90%. Assuming none are found to be an impact threat, discovering 90% of the 140 meter sized objects will further reduce the total risk to the 99% level. By finding these objects early enough and tracking their motions over the next 100 years, even those rare objects that might be found threatening could be deflected using existing technologies."
sciencehabit writes "Researchers have developed a camera system that shoots untouched flakes 'in the wild' as they fall from the sky. By grabbing a series of images of the tumbling crystals—its exposure time is one-40,000th of a second, compared with about one-200th in normal photography—the camera is revealing the true shape diversity of snowflakes. Besides providing beautiful real-time 3D snowflake photographs from a ski resort in Utah, the goal is to improve weather modeling. More accurate data on how fast snowflakes fall and how their shapes interacts with radar will improve predictions of when and where storms will dump snow and how much."
theodp writes "So, you're a 10x developer or a 25x programmer, but not getting paid like one? Keep your chin up! BusinessWeek reports that Silicon Valley is going Hollywood and top software developers can now get their very own agent through 10x Management, which bills itself as 'the talent agency for the technology industry.'"
An anonymous reader writes "A Jolla Sailfish OS engineer has ported Wayland to run on Android GPU drivers. The implementation uses libhybis with the Android driver so that the rest of the operating system can be a conventional glibc-based Linux operating system, such as Mer / Sailfish OS. The code is to be LGPL licensed. The reported reasoning for making Wayland support Android GPU drivers was difficulty in ODM vendors not wishing to offer driver support for platforms aside from Android."
adeelarshad82 writes "According to an 18-month study from German independent testing lab AV-Test, searches on Bing returned five times more links to malicious websites than Google searches. The study looked at nearly 40 million websites provided by seven different search engines. About 10 million results came from Bing and another 10 million from Google. 13 million sites were provided by the Russian service Yandex, with the rest coming from Blekko, Faroo, Teoma and Baidu respectively. Of these 40 million sites, AV-Test found 5,000 pieces of malware—and admittedly small percentage of websites."
bdking writes "Google says it plans to ship its Google Glass Explorer Edition by the end of April to developers and consumers who paid $1,500 to test the computer-enabled eyewear, with vague plans for a general release (at a lower price) by year's end. But what will you really be able to do with Google Glass, beyond having information presented before your eyes? Even investors who are set to spend millions funding apps development for Google Glass have no clue. Is Google Glass being overhyped as a 'transformational' device?" I bet every real estate agent in the world would like one of these hooked up to a database of houses for sale, so they could instantly scan all the relevant information.
sciencehabit writes "Europe's best-known mummy wasn't just a medical mess; he also had terrible teeth, according to a new study. Ötzi, a Stone Age man who died atop a glacier about 5300 years ago, suffered from severe gum disease and cavities. When Ötzi was discovered atop a glacier on the Austro-Italian border, his frozen corpse was intensively studied. But no one took a close look at his teeth until now. Using 3D computer tomography (a CAT scan), the hunter's mouth could be examined for clues as to the life he led. A fall or other accident killed one of his front teeth, still discolored millennia later. And he may have had a small stone, gone unnoticed in his whole-grain bread or gruel, to thank for a broken molar. That gruel may be the culprit behind Ötzi's cavities and gum disease, too. The uptick in starches, the researchers suggest, could explain the increasing frequency of cavities in teeth from the time—a problem that's been with us ever since."
Peter Eckersley writes "At the EFF we were recently contacted by the organisers of the Melbourne Free University (MFU), an Australian community education group, whose website had been unreachable from a number of Australian ISPs since the 4th of April. It turns out that the IP address of MFU's virtual host has been black-holed by several Australian networks; there is suggestive but not conclusive evidence that this is a result of some sort of government request or order. It is possible that MFU and 1200 other sites that use that IP address are the victims of a block that was put in place for some other reason. Further technical analysis and commentary is in our blog post."
jfruh writes "Faced with an Apple vs. Motorola lawsuit that involves 180 claims and counterclaims across 12 patents, a judge in Florida has thrown up his hands and accused both companies of acting in bad faith. Claiming the parties' were engaged in 'obstreperous and cantankerous conduct', he said that the lawsuit was part of 'a business strategy that appears to have no end.'"
An anonymous reader writes "Mark Zuckerberg, along with other notables such as Google's Eric Schmidt, Yahoo's Marissa Mayer and Reid Hoffman, co-founder of Linkedin, has launched a new immigration reform lobbying group called FWD.us. In an editorial in the Washington Post, Zuckerberg claims that immigrants are the key to a future knowledge-based economy in a United States which currently has 'a strange immigration policy for a nation of immigrants.' As expected, they are calling for more of the controversial H-1B visas which reached their maximum limit in less than a week this year, but those aren't the only things they're looking to change."
itwbennett writes "Privacy blogger Dan Tynan opted out of data aggregator RapLeaf back in 2010 — and wrote about it. At the time, opting out seemed to work well enough. But fast forward a couple of years and ... they're baaaack. While testing a privacy service called Safe Shepherd, Tynan discovered that 'not only [is he] not opted out of RapLeaf's database, they've also gathered far more information about [him] than they had before.' And it's a pretty good bet some of the data came from Facebook apps, which is a practice that the company was slapped for in 2010 and claimed to no longer do."
Nerval's Lobster writes "T-Platforms, which manufactured the fastest supercomputer in Russia (and twenty-sixth fastest in the world), has been placed on the IT equivalent of the no-fly list. In March, the U.S. Department of Commerce's Bureau of Industry and Security added T-Platforms' businesses in Germany, Russia and Taiwan to the 'Entity List,' which includes those believed to be acting contrary to the national security or foreign policy interests of the United States. U.S. IT companies are essentially banned from doing business with T-Platforms, especially with regards to HPC hardware such as microprocessors, which could be used for what the government views as illegal purposes. The rule, discovered by HPCWire, was published in March. According to the rule, Commerce's End-User Review Committee (ERC) believes that T-Platforms may be assisting the Russian government and military conduct nuclear research — which, given historical tensions between the two countries, apparently falls outside the bounds of permitted use. An email address that T-Platforms listed for its German office bounced, and Slashdot was unable to reach executives at its Russian headquarters for comment."
David Gallo is an oceanographer and Director of Special Projects at the Woods Hole Oceanographic Institution. He has participated in expeditions to all of the world’s oceans and was one of the first scientists to use a combination of robots and submarines to explore the deep seafloor. As a member of James Cameron’s Deep Ocean Task Force and the XPrize Ocean Advisory Board, David actively encourages the development of new technologies for ocean exploration. With more than 8 million views, his TED presentation entitled Underwater Astonishments is the 4th most viewed TED Talk to date. David has agreed to come up for air and answer any questions you may have. As usual, ask as many as you'd like, but please, one question per post.
An anonymous reader writes with this snippet from CNN: "North Korea has raised at least one missile into its upright firing position, feeding concerns that a launch is imminent, a U.S. official told CNN Thursday. This comes as the world continued to keep watch for a possible missile launch by the secretive government, and a day before U.S. Secretary of State John Kerry is expected to arrive in the region. In the latest daily tough talk from the North, a government agency is quoted by the state-run media as saying that 'war can break out any moment.'"
hypnosec writes "The open-source Radeon Gallium3D OpenCL stack has been modified to support Bitcoin mining through the use of mining application 'bfgminer.' To mine Bitcoins using the open source GPU driver, one must use Tom Stellard's non-stock branches of Mesa, LLVM and libclc OpenCL library. Further, bfgminer must be patched as well. Once the patches are applied and modified code of the stack is used, users will be able to mine Bitcoins using the Radeon HD 5000 and Radeon HD 6000 graphics cards; however the cards have to be pre-HD6900 Cayman in case of the HD 6000 series."
An anonymous reader writes "EE Times examines whether Samsung could be about to control the equipment output of Apple by putting the Cupertino company on a rationed supply of NAND flash as the non-volatile memory goes into short supply in 2013. The analysis argues that Apple may need to put down billions of dollars of cash to fund a guaranteed NAND flash supply plan, something that Samsung did in the middle of the last decade."
retroworks writes "I ignored the warning posted here on Slashdot on March 23. Surely someone was setting up some April Fools day hoax. But the Governor has now signed the bill. Whose cold dead hands will they pry the computer mice out of?" Note: while this might not change your opinion of the Florida law or other things it might lead to, it is aimed specifically at the kind of "Internet cafe" where the "Internet" part is essentially just a portal to online gambling, rather than at conventional Internet cafes.
DavidGilbert99 writes "According to anonymous sources, Microsoft's game director Adam Orth has left the company following a series of comments on Twitter about the rumoured always-on aspect of the next generation Xbox console. It is still unclear if Orth left voluntarily or was pushed out but either way it's not good news for Microsoft." If you'd prefer your news without obnoxious auto-playing video ads (with sound!), IGN reports Orth's departure, too.
the simurgh writes in with the latest in the court-martial of Bradley Manning. "A military judge cleared the way Wednesday for a member of the team that raided Osama bin Laden's compound to testify at the trial of Pfc. Bradley Manning charged in the WikiLeaks massive classified document leak. Col. Denise Lind ruled for the prosecution during a court-martial pretrial hearing. Prosecutors say the witness, presumably a Navy SEAL, collected digital evidence showing that the al-Qaida leader requested and received from an associate some of the documents Manning has acknowledged leaking. Defense attorneys had argued that proof of receipt wasn't relevant to whether Manning aided the enemy, the most serious charge he faces, punishable by life imprisonment. 'The government must prove beyond a reasonable doubt that the intelligence is given to and received by the enemy,' Lind said. The judge disagreed."
sciencehabit writes "Lufengosaurus, a long-necked, plant-eating dinosaur that lived in China during the Jurassic period, were the biggest animals of their age, measuring 30 feet long. Now, fossilized embryos reveal that they were also the fastest growing animals on record — 'faster than anything we have ever seen,' according to one researcher. What's more, researchers have found traces of organic matter in their bones, which may belong to the oldest fossil proteins ever found."
itwbennett writes "OpenStack is calling shenanigans on companies that call their services OpenStack but aren't truly interoperable. (HP, Rackspace, we're looking at you.) Josh McKenty, CTO of Piston and an OpenStack Foundation board member said that the board has 're-fired up' the interoperability working group, and though he admits it will take some time before the hammer falls, he called out HP and Rackspace as two offenders: 'Neither of their public clouds could be called OpenStack under current interoperability guidelines,' he said. For their part, HP has denied the claims, while Rackspace said in a blog post that it is on track for interoperability by the end of the year."
MojoKid writes "Intel recently revealed a number of details regarding future Atom and Xeon processors and proposed server rack-level enhancements to improve efficiency and ease upgrades. The company will soon refresh its Xeon and Atom processor lines with new products manufactured using Intel's 22nm process node, which offer improved performance per watt characteristics and expanded feature sets. In total, Intel revealed details of three new low-power, Atom-branded SoCs for the data center, all coming in 2013. Intel is also updating the Xeon E3, E5, and E7 product lines. The Atom processor family will see new SoCs based on designs codenamed Briarwood, Avoton, and Rangeley, while the more powerful Xeons will be updated with Haswell, Ivy Bridge EP, and Ivy Bridge EX-based designs. Xeon E3s will leverage the increased graphics performance of Haswell to improve performance in multimedia-related workloads, like HD video transcodes. OHaswell-based Xeon E3 processors will also offer improved performance per watt over existing Sandy and Ivy Bridge-based designs and Intel will offer Xeon E3 processors with TDPs as low as 13 watts, approximately 25% lower than the prior generation."