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Microsoft Open Technologies Is Closing: Good Or Bad News For Open Source?
Posted by News Fetcher on April 17 '15 at 10:30 AM
By timothy from Slashdot's sea-change-or-see-no-change department:
BrianFagioli writes When Microsoft Open Technologies was founded as a subsidiary of Microsoft — under Steve Ballmer's reign — many in the open source community hailed it as a major win, and it was. Today, however, the subsidiary is shutting down and being folded into Microsoft. While some will view this as a loss for open source, I disagree; Microsoft has evolved so much under Satya Nadella, that a separate subsidiary is simply no longer needed. Microsoft could easily be the world's biggest vendor of open source software, which is probably one reason some people don't like the term.

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When You're the NFL Commish, Getting E-Medical Record Interoperability's a Cinch
Posted by News Fetcher on April 17 '15 at 09:45 AM
By Soulskill from Slashdot's it's-good-to-be-the-commish department:
Lucas123 writes: The NFL recently completed the rollout of an electronic medical record (EMR) system and picture archiving & communication system (PACS) that allows mobile access for teams to player's health information at the swipe of a finger — radiological images, GPS tracking information, and detailed health evaluation data back to grade school. But as NFL football players are on the road a lot, often they're not being treated at hospitals or by specialists whose own EMRs are integrated with the NFL's; it's a microcosm of the industry-wide healthcare interoperability issue facing the U.S. today. The NFL, however, found achieving EMR interoperability isn't so much a technological issue as a political one, and if you have publicity on your side, it's not that difficult. NFL CIO Michelle McKenna-Doyle, who led the NFL's EMR rollout, said a call from a team owner to a hospital administrator typically does the trick. Even NFL Commissioner Roger Goodell once made the call to a hospital CEO, "and things started moving in the next couple of days," McKenna-Doyle said. "They're very aware of the publicity."

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Scientists Locate Sunken, Radioactive Aircraft Carrier Off California Coast
Posted by News Fetcher on April 17 '15 at 09:15 AM
By Soulskill from Slashdot's what-you-leave-behind department:
HughPickens.com writes: Aaron Kinney reports in the San Jose Mercury News that scientists have captured the first clear images of the USS Independence, a radioactivity-polluted World War II aircraft carrier that rests on the ocean floor 30 miles off the coast of Half Moon Bay. The Independence saw combat at Wake Island and other decisive battles against Japan in 1944 and 1945 and was later blasted with radiation in two South Pacific nuclear tests. Assigned as a target vessel for the Operation Crossroads atomic bomb tests, she was placed within one-half-mile of ground zero and was engulfed in a fireball and heavily damaged during the 1946 nuclear weapons tests at Bikini Atoll. The veteran ship did not sink, however (though her funnels and island were crumpled by the blast), and after taking part in another explosion on 25 July, the highly radioactive hull was later taken to Pearl Harbor and San Francisco for further tests and was finally scuttled off the coast of San Francisco, California, on 29 January 1951. "This ship is an evocative artifact of the dawn of the atomic age, when we began to learn the nature of the genie we'd uncorked from the bottle," says James Delgado. "It speaks to the 'Greatest Generation' — people's fathers, grandfathers, uncles and brothers who served on these ships, who flew off those decks and what they did to turn the tide in the Pacific war."

< article continued at Slashdot >

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Social Science Journal 'Bans' Use of p-values
Posted by News Fetcher on April 17 '15 at 08:30 AM
By Soulskill from Slashdot's let's-argue-about-sabermetrics-instead department:
sandbagger writes: Editors of Basic and Applied Social Psychology announced in a February editorial that researchers who submit studies for publication would not be allowed to use common statistical methods, including p-values. While p-values are routinely misused in scientific literature, many researchers who understand its proper role are upset about the ban. Biostatistician Steven Goodman said, "This might be a case in which the cure is worse than the disease. The goal should be the intelligent use of statistics. If the journal is going to take away a tool, however misused, they need to substitute it with something more meaningful."

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FBI Accuses Researcher of Hacking Plane, Seizes Equipment
Posted by News Fetcher on April 17 '15 at 07:45 AM
By Soulskill from Slashdot's security-theater department:
chicksdaddy writes: The Feds are listening, and they really can't take a joke. That's the apparent moral of security researcher Chris Roberts' legal odyssey on Wednesday, which saw him escorted off a plane in Syracuse by two FBI agents and questioned for four hours over a humorous tweet Roberts posted about his ability to hack into the cabin control systems of the Boeing 737 he was flying. Roberts (aka @sidragon1) joked that he could "start playing with EICAS messages," a reference to the Engine Indicating and Crew Alerting System.

Roberts was traveling to Syracuse to give a presentation. He said local law enforcement and FBI agents boarded the plane on the tarmac and escorted him off. He was questioned for four hours, with officers alleging they had evidence he had tampered with in-flight systems on an earlier leg of his flight from Colorado to Chicago. Roberts said the agents questioned him about his tweet and whether he tampered with the systems on the United flight -something he denies doing. Roberts had been approached earlier by the Denver office of the FBI which warned him away from further research on airplanes. The FBI was also looking to approach airplane makers Boeing and Airbus and wanted him to rebuild a virtualized environment he built to test airplane vulnerabilities to verify what he was saying.

Roberts refused, and the FBI seized his encrypted laptop and storage devices and has yet to return them, he said. The agents said they wished to do a forensic analysis of his laptop. Roberts said he declined to provide that information and requested a warrant to search his equipment. As of Friday, Roberts said he has not received a warrant.


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StarTalk TV Show With Neil DeGrasse Tyson Starts Monday
Posted by News Fetcher on April 17 '15 at 07:00 AM
By Soulskill from Slashdot's way-better-than-reality-tv department:
An anonymous reader writes: Neil DeGrasse Tyson of StarTalk Radio and Cosmos: A Spacetime Odyssey has a TV show starting on Monday, April 20, at 11 p.m. ET/10 p.m. CT on NatGeo. Based on Dr. Tyson's prominent podcast of the same name, the hour-long, weekly series infuses pop culture with science, while bringing together comedians and celebrities to delve into a wide range of topics. Each week, in a private interview, Dr. Tyson explores all the ways science and technology have influenced the lives and livelihoods of his guests, whatever their background.

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Breakthrough In Artificial Photosynthesis Captures CO2 In Acetate
Posted by News Fetcher on April 17 '15 at 06:15 AM
By Soulskill from Slashdot's use-it-to-3D-print-your-own-clones department:
An anonymous reader writes: Researchers from Berkeley Lab and the U.S. Dept. of Energy have created an artificial photosynthetic process that capture carbon dioxide in acetate, "the most common building block today for biosynthesis." The research has been published in the journal Nano Letters (abstract). "Atmospheric carbon dioxide is now at its highest level in at least three million years, primarily as a result of the burning of fossil fuels. Yet fossil fuels, especially coal, will remain a significant source of energy to meet human needs for the foreseeable future. Technologies for sequestering carbon before it escapes into the atmosphere are being pursued but all require the captured carbon to be stored, a requirement that comes with its own environmental challenges. ... By combining biocompatible light-capturing nanowire arrays with select bacterial populations, the new artificial photosynthesis system offers a win/win situation for the environment: solar-powered green chemistry using sequestered carbon dioxide."

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Scientists Close To Solving the Mystery of Where Dogs Came From
Posted by News Fetcher on April 17 '15 at 05:45 AM
By Soulskill from Slashdot's evolved-to-fit-the-need-for-a-natural-vacuum-cleaner department:
sciencehabit writes: For years researchers have argued over where and when dogs arose. Some say Europe, some say Asia. Some say 15,000 years ago, some say more than 30,000 years ago. Now an unprecedented collaboration of archaeologists and geneticists from around the world is attempting to solve the mystery once and for all. They're analyzing thousands of bones, employing new technologies, and trying to put aside years of bad blood and bruised egos. If the effort succeeds, the former competitors will uncover the history of man's oldest friend — and solve one of the greatest mysteries of domestication.

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LAUSD OKs Girls-Only STEM School, Plans Boys-Only English Language Arts School
Posted by News Fetcher on April 17 '15 at 05:00 AM
By Soulskill from Slashdot's who-needs-a-balanced-education department:
theodp writes: Citing statistics that showed a whopping 46 more boys than girls passed the AP Computer Science Exam in 2011-12, the 640,000+ student Los Angeles Unified School District (LAUSD) on Tuesday approved a waiver to enable the District to operate a single-gender, all-girls STEM School called the Girls Academic Leadership Academy (GALA). Students in GALA will follow a six year sequence of computer courses starting in middle school that will culminate in AP Computer Science Principles. "Fewer females take AP courses in math, science, or computer science, and they are not as successful as males in receiving passing scores of 3, 4 or 5," argued the General Waiver Request (PDF, 700+ pages). "An all girls environment is reasonably necessary for the school to improve the self-confidence of girls in their academic abilities, especially in STEM areas where an achievement gap currently exists. GALA's admissions shall also comply with AB 1266 to ensure male students who identify as female are admitted to the school." The school's CS-related Partners include the UCLA Exploring Computer Science Program, as well as Google-bankrolled Girls Who Code, Black Girls Code, and NCWIT. One of the reasons the all-girls STEM school reportedly got the green light is that its backers satisfied federal regulations requiring a "substantially equal school" for excluded male students by submitting a plan for a companion all-boys school that would emphasize English Language Arts, where they often fall short of girls' test scores, rather than GALA's focus on STEM. One suspects the no-fan-of-gender-restricted-public-schools ACLU may call BS on this maneuver.

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Wikileaks Publishes Hacked Sony Emails, Documents
Posted by News Fetcher on April 17 '15 at 04:15 AM
By samzenpus from Slashdot's take-a-look department:
itwbennett writes Wikileaks has published a searchable database of thousands of emails and documents from Sony Pictures Entertainment that were leaked in late 2014 after the studio was attacked by hackers. Some of the 173,132 emails and 30,287 documents contain highly personal information about Sony employees including home addresses, personal phone numbers and social security numbers, a fact which is likely to raise new concerns about the use of stolen information online.

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AMD Withdraws From High-Density Server Business
Posted by News Fetcher on April 17 '15 at 01:30 AM
By samzenpus from Slashdot's stop-the-bleeding department:
An anonymous reader sends word that AMD has pulled out of the market for high-density servers. "AMD has pulled out of the market for high-density servers, reversing a strategy it embarked on three years ago with its acquisition of SeaMicro. AMD delivered the news Thursday as it announced financial results for the quarter. Its revenue slumped 26 percent from this time last year to $1.03 billion, and its net loss increased to $180 million, the company said. AMD paid $334 million to buy SeaMicro, which developed a new type of high-density server aimed at large-scale cloud and Internet service providers."

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UK Company Wants To Deliver Parcels Through Underground Tunnels
Posted by News Fetcher on April 16 '15 at 11:15 PM
By samzenpus from Slashdot's mole-mail department:
Zothecula writes Drones flown by Amazon aren't the only way we could be getting our parcels delivered in the near future. UK firm Mole Solutions is exploring the possibility of using small robot trains running on underground tracks to manage deliveries, and it's just received funding from the British government to help test the viability of the proposal.

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Newly Discovered Sixth Extinction Rivals That of the Dinosaurs
Posted by News Fetcher on April 16 '15 at 08:45 PM
By samzenpus from Slashdot's end-of-the-line department:
sciencehabit writes Earth has seen its share of catastrophes, the worst being the 'big five' mass extinctions scientists traditionally talk about. Now, paleontologists are arguing that a sixth extinction, 260 million years ago, at the end of a geological age called the Capitanian, deserves to be a member of the exclusive club. In a new study, they offer evidence for a massive die-off in shallow, cool waters in what is now Norway. That finding, combined with previous evidence of extinctions in tropical waters, means that the Capitanian was a global catastrophe.

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Microsoft's Role As Accuser In the Antitrust Suit Against Google
Posted by News Fetcher on April 16 '15 at 06:15 PM
By samzenpus from Slashdot's on-the-other-side department:
HughPickens.com writes Danny Hakim reports at the NYT that as European antitrust regulators formally accuse Google of abusing its dominance, Microsoft is relishing playing a behind-the-scenes role of scold instead of victim. Microsoft has founded or funded a cottage industry of splinter groups to go after Google. The most prominent, the Initiative for a Competitive Online Marketplace, or Icomp, has waged a relentless public relations campaign promoting grievances against Google. It conducted a study that suggested changes made by Google to appease regulators were largely window dressing. "Microsoft is doing its best to create problems for Google," says Manfred Weber, the chairman of the European People's Party, the center-right party that is the largest voting bloc in the European Parliament. "It's interesting. Ten years ago Microsoft was a big and strong company. Now they are the underdog."

< article continued at Slashdot >

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Enceladus Spreads Ghostly Ice Tendrils Around Saturn
Posted by News Fetcher on April 16 '15 at 04:15 PM
By samzenpus from Slashdot's old-space-faithful department:
astroengine writes A ghostly apparition has long been known to follow Saturn moon Enceladus in its orbit around the gas giant. But until now, scientists have had a hard time tracking its source. Using images from NASA's Cassini mission, the source of these tendrils have been tracked down and they originate from the icy moon's famous geysers. But even better than that, scientists have been able to track the tendril shapes down to the specific geysers that produce them. "We've been able to show that each unique tendril structure can be reproduced by particular sets of geysers on the moon's surface," said Colin Mitchell, a Cassini imaging team associate at the Space Science Institute in Boulder, Colo., and lead author of a paper published int he Astrophysical Journal. The study of these features are helping scientists understand how much ice is being transported into Saturn's E ring from Enceladus as well as helping us understand the evolution of the moon's sub-surface ocean.

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Google Helps Homeless Street Vendors Get Paid By Cashless Consumers
Posted by News Fetcher on April 16 '15 at 03:30 PM
By samzenpus from Slashdot's easy-pay department:
An anonymous reader writes Starting today Seattle pedestrians can no longer pat their pockets and claim to have no cash when offered a copy of the ironically-named Real Change weekly newspaper by a homeless street vendor. Google has spent two years working with the Real Change organization to develop a barcode-scanning app which lets passers-by purchase a digital edition with their mobile phones. Google's Meghan Casserly believes the Real Change app — available on Android and iOs — represents the first of its kind in North America.

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GNU Hurd 0.6 Released
Posted by News Fetcher on April 16 '15 at 03:00 PM
By samzenpus from Slashdot's brand-new department:
jrepin writes It has been roughly a year and a half since the last release of the GNU Hurd operating system, so it may be of interest to some readers that GNU Hurd 0.6 has been released along with GNU Mach 1.5 (the microkernel that Hurd runs on) and GNU MIG 1.5 (the Mach Interface Generator, which generates code to handle remote procedure calls). New features include procfs and random translators; cleanups and stylistic fixes, some of which came from static analysis; message dispatching improvements; integer hashing performance improvements; a split of the init server into a startup server and an init program based on System V init; and more.

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MIT Researchers Develop Wireless Trackpad For Your Thumbnail
Posted by News Fetcher on April 16 '15 at 02:45 PM
By Soulskill from Slashdot's adding-purpose-to-twiddling-your-thumbs department:
itwbennett writes: Called NailO, the prototype trackpad is similar to the stick-on nails sometimes used as a fashion accessory. It attaches to the user's thumb and can be controlled by running a finger over its surface. The processor, battery, sensing chip and Bluetooth radio are included on a circuit board that sits under the capacitive trackpad. The two are connected via a small ribbon cable, which means the trackpad is not quite as thin as a stick-on nail, but reducing the size is one of the aims of the researchers.

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An Engineering Analysis of the Falcon 9 First Stage Landing Failure
Posted by News Fetcher on April 16 '15 at 02:00 PM
By Soulskill from Slashdot's ground-not-soft-enough department:
schwit1 writes: AviationWeek has posted an analysis of SpaceX's latest attempt to land its Falcon 9 rocket on an ocean barge. Quoting: "SpaceX founder and chief technology officer Elon Musk tweeted that "excess lateral velocity caused it [the booster] to tip over post landing." In a later tweet that was subsequently withdrawn, Musk then indicated that "the issue was stiction in the biprop throttle valve, resulting in control system phase lag." In this statement, Musk was referring to "stiction" — or static friction — in the valve controlling the throttling of the engine. The friction appears to have momentarily slowed the response of the engine, causing the control system to command more of an extreme reaction from the propulsion system than was required. As a result, the control system entered a form of hysteresis, a condition in which the control response lags behind changes in the effect causing it.

Despite the failure of the latest attempt, SpaceX will be encouraged by the landing accuracy of the Falcon 9 and the bigger-picture success of its guidance, navigation and control (GNC) system in bringing the booster back to the drone ship. The GNC also worked as designed during the prior landing attempt in January, which ended in the destruction of the vehicle following a hard touchdown on the edge of the platform."

In related news, SpaceX is hoping to attempt its next landing on solid ground.

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Embedded Linux Takes to the Skies (Video)
Posted by News Fetcher on April 16 '15 at 01:15 PM
By Roblimo from Slashdot's robot-drones-want-you-to-take-them-to-your-leader-(beep) department:
This is an interview with Clay McClure. He makes his living designing 'custom Linux software solutions for technology start-ups in Atlanta and the San Francisco Bay area.' He also works on Embedded Linux for autonomous drones. Here's a link to slides from a talk he gave on exactly that topic: Flying Penguins - Embedded Linux Applications for autonomous UAVs, and that's far from all he has to say about making Linux-controlled drones. However, for some reason Timothy and Clay didn't talk about using drones for target practice. Perhaps they can discuss that another time.

NOTE: We urge you to read the transcript of this interview even if you prefer watching videos; it contains material we left out of the video due to sound problems.

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