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Updated: 11 min 27 sec ago

DARPA Wants You To Verify Software Flaws By Playing Games

Fri, 29/05/2015 - 11:34am
coondoggie writes: Researchers at the Defense Advanced Research Projects Agency (DARPA) think online gamers can perform the tedious software verification work typically done by professional coding experts. They were so impressed with their first crowdsourced flaw-detecting games, they announced an new round of five games this week designed for improved playability as well as increased software verification effectiveness. “These games translated players’ actions into program annotations and assisted formal verification experts in generating mathematical proofs to verify the absence of important classes of flaws in software written in the C and Java programming languages. An initial analysis indicates that non-experts playing CSFV games generated hundreds of thousands of annotations,” DARPA stated.

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Australia's Prime Minister Doesn't Get Why Kids Should Learn To Code

Fri, 29/05/2015 - 9:28am
New submitter Gob Gob writes: The Prime Minister of Australia has come out and ridiculed an opposition policy aimed at teaching kids to code. In response to the leader of the Labor Party's question about whether he would commit to supporting Labor's push to have coding taught in every primary school in Australia, the Prime Minister said: "He said that he wants primary school kids to be taught coding so they can get the jobs of the future. Does he want to send them all out to work at the age of 11? Is that what he wants to do? Seriously?"

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Billboard Advertising Banned Products In Russia Hides If It Recognizes Cops

Fri, 29/05/2015 - 7:04am
m.alessandrini writes: In response to a ban of food imported from the European Union, an Italian grocery in Russia hired an ad agency to create a billboard with a camera and facial recognition software, that's able to change to a different ad when it recognizes the uniform of Russian cops. Gizmodo reports: "With the aid of a camera and facial recognition software, the technology was slightly tweaked to instead recognize the official symbols and logos on the uniforms worn by Russian police. And as they approached the billboard featuring the advertisement for Don Giulio Salumeria’s imported Italian goods, it would automatically change to an ad for a Matryoshka doll shop instead."

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Ask Slashdot: What Happens If We Perfect Age Reversing?

Fri, 29/05/2015 - 4:30am
ourlovecanlastforeve writes: With biologists getting closer and closer to reversing the aging process in human cells, the reality of greatly extended life draws closer. This brings up a very important conundrum: You can't tell people not to reproduce and you can't kill people to preserve resources and space. Even at our current growth rate there's not enough for everyone. Not enough food, not enough space, not enough medical care. If — no, when — age reversal becomes a reality, who gets to live? And if everyone gets to live, how will we provide for them?

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FCC Proposes To Extend So-Called "Obamaphone" Program To Broadband

Fri, 29/05/2015 - 2:02am
jfruh writes: The FCC's Lifeline program subsidizes phone service for very poor Americans; it gained notoriety under the label "Obamaphone," even though the program started under Reagan and was extended to cell phones under Clinton. Now the FCC is proposing that the program, which is funded by a fee on telecom providers, be extended to broadband, on the logic that high-speed internet is as necessary today as telephone service was a generation ago.

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GoPro's Next Adventure: Virtual Reality and Drones

Thu, 28/05/2015 - 11:58pm
stowie writes: Rumors have been swirling for some time that GoPro was developing a drone. Well, now it's official. Speaking at the Code Conference, GoPro CEO Nick Woodman announced the company's plans to come out with a quadcopter in the first half of 2016. Woodman said "the quad is in some ways the ultimate GoPro accessory," adding that the company is testing software that will wirelessly sync up GoPro footage to the cloud. In a deal announced with Google, GoPro is also offering a virtual reality system using 16 cameras and Google software.

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Live Anthrax Shipped Accidentally To S Korea and US Labs

Thu, 28/05/2015 - 11:16pm
New submitter hamsterz1 writes: U.S. Officials say that the military mistakenly sent live anthrax to laboratories in nine states and an air base in South Korea, after apparently failing to properly inactivate the bacteria. Four lab workers in the United States and up to 22 overseas have been given precautionary medical treatment. The CDC is investigating the incident and Pentagon spokesman Colonel Steve Warren says, "Out of an abundance of caution, [the Defence Department] has stopped the shipment of this material from its labs pending completion of the investigation."

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Why Detecting Drones Is a Tough Gig

Thu, 28/05/2015 - 10:32pm
An anonymous reader writes with a link to some interesting commentary at Help Net Security from Drone Lab CEO Zain Naboulsi about a security issue of a (so far) unusual kind: detecting drones whose masters are bent on malice. That's relevant after the recent drone flight close enough to the White House to spook the Secret Service, and that wasn't the first -- even if no malice was involved. Drones at their most dangerous in that context are small, quiet, and flying through busy, populated spaces, which makes even detecting them tough, never mind defeating them. From the article, which briefly describes pros and cons of various detection methods: Audio detection does NOT work in urban environments - period. Most microphones only listen well at 25 to 50 feet so, because of the ambient noise in the area, any audio detection method would be rendered useless at 1600 Pennsylvania Avenue. It is also too simple for an operator to change the sound signature of a drone by buying different propellers or making other modifications. It doesn't take much to defeat the many weaknesses of audio detection.

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Murder Accusations Hang Over Silk Road Boss Ulbricht's Sentencing

Thu, 28/05/2015 - 9:51pm
Patrick O'Neill writes: Ross Ulbricht has never been tried for murder. But tomorrow, when the convicted Silk Road creator is sentenced to prison, murder will be on the mind of the judge. Despite never filing murder-for-hire charges, New York federal prosecutors have repeatedly pushed for harsh sentencing because they say Ulbricht solicited multiple murders. The judge herself recently referred to Ulbricht's "commission of murders-for-hire" in a letter about the sentencing, painting an even grimmer picture of Ulbricht's sentencing prospects.

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New Freescale I.MX6 SoCs Include IoT-focused UltraLite

Thu, 28/05/2015 - 9:32pm
DeviceGuru writes: Freescale has announced three new versions of its popular i.MX6 SoCs, including new DualPlus and QuadPlus parts featuring enhanced GPUs and expanded memory support, and a new low-end, IoT focused 528MHz UltraLite SoC that integrates a more power-efficient, single-core ARM Cortex-A7 architecture. The UltraLite, which will be available in a tiny 9x9mm package, is claimed by Freescale to be the smallest and most energy-efficient ARM based SoC. It has a stripped-down WXGA interface but adds new security, tamper detection, and power management features. All the new Freescale i.MX6 SoCs are supported with Linux BSPs and evaluation kits.

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Glowforge is a CNC Laser Cutter, not a 3D Printer (Video)

Thu, 28/05/2015 - 9:10pm
Co-Founder and CEO Dan Shapiro says, right at the beginning of the interview, that the Glowforge machine is a CNC laser cutter and engraver, not a 3-D Printer. He says they've "simplified the heck" out of the hardware and software, and are making an easy-to-use, non-costly ($2500 has been bandied about as the unit's likely price) device that can fit on a kitchen table -- or, more likely, a workbench at a maker facility. Although Dan did very well on Kickstarter (and afterwards) with his previous venture, Robot Turtles, this time he seems to have raised his first $9 million in the venture capital market, with participation from several MakerBot executives. Glowforge is not the only CNC laser cutter/etcher device out there (or about to be). In Australia, Darkly Labs appears to have raised $569,397 (AUD) on Kickstarter to bring their LazerBlade to life, and already makes a small laser device called the Emblaser. There are others, too, including Boxzy, which did the Kickstarter thing and will now sell you a device that "rapidly transforms into 3 kinds of machines: CNC Mill, 3D Printer & Laser Engraver while enhancing precision & power with ballscrews." All this, and their top-of-the-line "does everything" machine sells for a mere $3500. Obviously, devices to give makers and prototypers the ability to make ever more complex and accurate shapes are coming to market like crazy. We'll continue to keep an eye on all this activity, including a second video interview with Glowforge's Dan Shapiro tomorrow.

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Android M Arrives In Q3: Native Fingerprint Support, Android Pay, 'Doze' Mode

Thu, 28/05/2015 - 7:54pm
MojoKid writes with yet more news from the ongoing Google IO conference: Google I/O kicked off this afternoon and the first topic of discussion was of course Google's next generation mobile operating system. For those that were hoping for a huge UI overhaul or a ton of whiz-bang features, this is not the Android release for you. Instead, Android M is more of a maintenance released focused mainly on squashing bugs and improving stability/performance across the board. Even though Android M is about making Android a more stable platform, there are a few features that have been improved upon or introduced for this release: App Permissions, Chrome Custom Tabs for apps, App Links (instead of asking you which app to choose when clicking a link, Android M's new Intent System can allow apps to verify that they are rightfully in possession of a link), NFC-based Android Pay, standardized fingerprint scanning support, and a new "doze" mode that supposedly offers 2X longer battery life when idle.

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Android M To Embrace USB Type-C and MIDI

Thu, 28/05/2015 - 7:09pm
jones_supa writes: USB Type-C connection is showing up in more and more devices, and Google is rolling support for the interface in its Android M operating system. The most significant additions relate to the USB Power Delivery spec. Charging will now work in both directions. That effectively means that Type-C devices can be used as external batteries for other devices. Android M is also finally introducing a feature that musicmakers have been long asking for: MIDI support. This builds on some of the audio features Google introduced in Android 5, including reduction in latency, multichannel audio stream mixing, and support for USB microphones, amplifiers, speakers, and other accessories. As others have written, music and media creation apps are much more prevalent in iOS than they are in Android, and Google hopes turning that around.

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Cloud Boom Drives Sales Boom For Physical Servers

Thu, 28/05/2015 - 6:28pm
jfruh writes: The promise of the cloud is that your storage and computing problems will be abstracted away from messy physical objects that you need to maintain, taken care of far way by other people. Well, it turns out that those other people need to buy a lot of servers.

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Neil DeGrasse Tyson Urges America To Challenge China To a Space Race

Thu, 28/05/2015 - 5:43pm
An anonymous reader writes: According to a Tuesday story in the UK edition of the International Business Times, Neil deGrasse Tyson, the celebrity astrophysicist and media personality, advocates a space race between the United States and China. The idea is that such a race would spur innovation and cause industry to grow. The Apollo race to the moon caused a similar explosive period of scientific research and engineering development. You might prefer the Sydney Morning Herald piece on which the IB Times article is based.

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Black Hole Plays Pool With Plasma

Thu, 28/05/2015 - 4:57pm
the monolith writes: The Hubble Space Telescope is revealing that there is a pool game in progress, with a long shot being played out on a cosmic scale. It appears that the first recorded shot was observed in 1992, while subsequent canon shots were recorded between 1994 an 2014. In actuality, the shots are plasma, the current player is a black hole, and the playing surface is galactic space itself. The BBC has a story on the observations and interpretations, while the journal Nature has the paywalled in-depth article. The current score is unknown, and one can only hope that there were no life forms involved in the collision.

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How a Scientist Fooled Millions With Bizarre Chocolate Diet Claims

Thu, 28/05/2015 - 4:11pm
__roo writes: Did you know chocolate helps you lose weight? You can read all about this great news for chocoholics in the Daily Star, Daily Express, Irish Examiner, and TV shows in Texas and Australia, and even the front page of Bild, Europe's largest daily newspaper. The problem is that it's not true. A researcher who previously worked with Science to do a sting operation on fee-charging open access journals ran a real—but obviously flawed—study rigged to generate false positives, paid €600 to get it published in a fee-charging open access journal, set up a website for a fake institute, and issued press releases to feed the ever-hungry pool of nutrition journalists. The doctor who ran the trial had the idea to use chocolate, because it's a favorite of the "whole food" fanatics. "Bitter chocolate tastes bad, therefore it must be good for you. It's like a religion."

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A Tool For Analyzing H-1B Visa Applications Reveals Tech Salary Secrets

Thu, 28/05/2015 - 3:28pm
Tekla Perry writes: The golden age of engineers is not over,' says a French software engineer who developed a tool for mining U.S. Department of Labor visa application data, but, he says, salaries appear to be leveling off. Indeed, salary inflation for software engineers and other technical professionals at Google and Facebook has slowed dramatically, according to his database, and Airbnb and Dropbox pay is down a little, though Netflix pay is through the roof. The data also shows that some large companies appear to be playing games with titles to deflate salaries, and Microsoft is finally offering technology professionals comparable salaries to Apple and Google. There's a lot more to be discovered in this interactive database, and researchers are getting ready to mine it.

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How Tesla Batteries Will Force Home Wiring To Go Low Voltage

Thu, 28/05/2015 - 2:47pm
CIStud writes with a story at CEPro suggesting that solar power and home batteries like Tesla's PowerWall "will force the reinvention of home wiring from primarily AC high voltage to DC home-run low voltage to reduce power conversion loss," writing "To avoid the 20% to 40% power loss when converting from DC to AC, home wiring will have to convert to home-run low-voltage, and eventually eliminate the need for high-voltage 110V electrical wiring." As a former full-time Airstream dweller, I can attest to the importance of DC appliances when dealing with batteries.

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New Technique To Develop Single-Molecule Diode

Thu, 28/05/2015 - 1:51pm
William Robinson writes: Under the direction of Latha Venkataraman, associate professor of applied physics at Columbia Engineering, researchers have designed a new technique to create a single-molecule diode, that has rectification ratio as high as 250, and 'ON' current as high as 0.1 microamps. The idea of creating a single-molecule diode was suggested by Arieh Aviram and Mark Ratner who theorized in 1974, which has been the 'holy grail' of molecular electronics ever since its inception to achieve further miniaturization, because single molecule represent the limit of miniaturization.

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