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Cortana for all: Microsoft’s plan to put voice recognition behind anything

When Microsoft introduced the Cortana digital personal assistant last year at the company’s Build developer conference, the company already left hints of its future ambitions for the technology. Cortana was built largely on Microsoft’s Bing service, and the Cortana team indicated those services would eventually be accessible to Web and application developers. As it turns out, eventually is now. Though the most important elements are only available in a private preview, many of the machine learning capabilities behind Cortana have been released under Project Oxford, the joint effort between Microsoft Research and the Bing and Azure teams announced at Build in April. And at the conference, Ars got to dive deep on the components of Project Oxford with Ryan Gaglon, the senior program manager at Microsoft Technology and Research shepherding the project to market. The APIs make it possible to add image and speech processing to just about any application, often by using just a single Web request. “They’re all finished machine learning services in the sense that developers don’t have to create any model for them in Azure,” Gaglon told Ars. “They’re very modular.” All of the services are exposed as representational state transfer (REST) Web services based on HTTP “verbs” (such as GET, PUT, and POST), and they require an Azure API subscription key. To boot, all the API requests and responses are encrypted via HTTPS to protect their content. Read 38 remaining paragraphs | Comments

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Cortana for all: Microsoft’s plan to put voice recognition behind anything

Meta analysis finds self-braking cars reduce collisions by 38 percent

While we’re still some way off seeing full-blown, self-driving cars winding their way across continental Europe, a more modest autonomous technology has found approval with safety bods. Research conducted by the European road safety research organisation Euro NCAP concluded that having a car automatically slam on the brakes to avoid low-speed accidents leads to a 38 percent reduction in rear-end crashes. The notable statistic was the result of a meta-analysis of various Autonomous Emergency Braking (AEB) cars, comparing them to cars without the technology in accidents where the car either struck a car in front, or was being struck from behind. Euro NCAP, with support of Australian safety organisation ANCAP, pooled data from five European countries and Australia using a standard analysis format, as well as a prospective meta-analysis approach. In non-AEB cars, the split between striking and being struck was close to 50/50, improving significantly for cars with AEB. However, despite the apparent success of the study, the researchers noted that in order to get the best results out of the technology, widespread adoption was required; slamming on the brakes to avoid an accident requires following traffic to be alert enough to react to the situation and not cause a cascade. They also noted that AEB cars might be more likely to be struck from behind, as an unintended consequence of AEB’s better reaction time, compared to a human driver. Read 4 remaining paragraphs | Comments

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Meta analysis finds self-braking cars reduce collisions by 38 percent

House votes 338-88 to stop bulk phone surveillance

Nearly two years after the US government’s collection of telephone calls became public following the Edward Snowden leaks, the US House of Representatives has passed, by a vote of 338-88, a bill that would end the program. An exact roll call of votes is not yet available, but votes opposing the USA Freedom Act were generally split between Democrats and Republicans, many of whom argue the proposal doesn’t go far enough to protect civil liberties. Policymakers on all sides of the surveillance debate were under pressure to make some kind of move, with relevant portions of the Patriot Act set to expire at the end of this month. The USA Freedom Act ends the bulk phone database but doesn’t include many other wished-for reforms, such as a privacy advocate at the Foreign Intelligence Surveillance Court, which was in an earlier version of the bill. Read 5 remaining paragraphs | Comments

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House votes 338-88 to stop bulk phone surveillance

With vinyl sales on the rise, this startup lets anyone press their own LP

We often talk about the lost magic of owning a physical thing , whether that’s books, CDs, or the wondrous black slab of plastic that is the vinyl record. Holding that object in your hand, flicking through its dog-eared pages and admiring its intricately crafted artwork, imparts a sense of ownership that you just can’t replicate with a Kindle or a convenient subscription to Spotify. The trouble is, making physical objects is hard , not to mention expensive. That’s especially true of the vinyl record, where pressing plants aren’t exactly ten a penny. And yet, despite the high cost of manufacturing and end price to the consumer, vinyl sales are very much on the up. According to Nielsen , vinyl album sales in the US have grown an impressive 260 percent since 2009, reaching 9.2 million units last year, while in the UK sales reached a 20-year high of 1.29 million in 2014 . Of course, these numbers are but a tiny fraction of music sales as a whole, but—regardless of whether it’s customers chasing that creamy analogue sound, or there are just a lot more hipsters around these days—there’s a demand to be satisfied. But if you’re not a big record label with deep pockets, getting the capital together to produce a run of vinyl is tricky. Even if you do raise the cash, how do you decide how many to make? Too few and people are left wanting; too many and you’re left with stock you can’t sell. It’s a problem that the recently launched Qrates  is hoping to solve. Qrates is an intriguing mix of the old and the new, consisting of a vinyl pressing service, a crowdfunding system, and a digital store all rolled into one. Using the site’s online tool, you can upload your music, design the label and sleeve, choose your preferred playing speed (33 or 45), the weight and colour of the actual record, and how many you’d like (there’s currently a nice low minimum order of 100). Qrates gives you an estimated cost, and then works with a regional pressing plant to fulfil your order. Read 4 remaining paragraphs | Comments

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With vinyl sales on the rise, this startup lets anyone press their own LP

AT&T to fix Internet congestion before it can be hit with complaint

With a month left before net neutrality complaints can be filed to the Federal Communications Commission, Internet service providers are continuing to sign agreements to prevent network congestion and a potential scolding from regulators. The latest agreement was announced today between AT&T and Level 3 , an Internet backbone operator that has accused broadband providers like AT&T of not upgrading interconnection points, allowing Internet performance for consumers to be degraded. A month ago, Level 3 told National Journal  that it was “evaluating our options” and “still experiencing interconnection point congestion as some large consumer ISPs continue to attempt to leverage control over access to their users to extract arbitrary tolls.” While the FCC’s net neutrality order  bans paid prioritization of traffic after it enters providers’ networks, it doesn’t ban payments for interconnection, which happens at the edges of the network. However, the FCC set up a complaint process so it can decide whether particular demands are unreasonable and prod companies into providing enough capacity to prevent Internet slowdowns. Complaints can be filed beginning June 12. Read 3 remaining paragraphs | Comments

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AT&T to fix Internet congestion before it can be hit with complaint

AT&T finally ramps down throttling of unlimited LTE customers

AT&T’s long-standing policy of throttling LTE service for unlimited data customers has finally been changed so that customers are throttled only when they connect to congested cell towers. Until now, AT&T customers who used 5GB of data in a single monthly billing period were throttled for the rest of the month at all times, receiving barely usable service, despite paying for “unlimited” data. AT&T is facing a lawsuit from the Federal Trade Commission over the practice and has denied wrongdoing , but it promised that it would change the policy to make it more lenient before the end of 2015. AT&T did not make any official announcement of the change, but it is now apparent in the policy detailed on its website : Read 5 remaining paragraphs | Comments

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AT&T finally ramps down throttling of unlimited LTE customers

Grooveshark, bowing to RIAA, shuts down and apologizes for “serious mistakes”

Grooveshark, the free online music streaming service that allowed users to upload their own songs, announced on Thursday that it was shutting down. Josh Greenberg and Sam Tarantino founded the streaming service in 2006, and the site attracted tens of millions of users. Grooveshark called itself “the world’s largest on-demand and music discovery service.” But the service not only allowed users to upload any song; the founders also apparently demanded that employees upload popular songs  in an effort to expand the site’s music library. The service came under fire in recent years for allowing copyrighted material on the site. Several record companies, including Warner Bros., Sony, and Universal Music Group, sued Grooveshark in 2011 . Now the record companies have come to an agreement with Grooveshark under which it shut down the site and remove all copyrighted songs. Read 6 remaining paragraphs | Comments

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Grooveshark, bowing to RIAA, shuts down and apologizes for “serious mistakes”

New Square Enix real-time DirectX 12 demo crosses the uncanny valley

Final Fantasy maker and tech-demo master Square Enix unveiled a doozie of a demo at Microsoft’s 2015 Build conference. Titled Witch Chapter 0 [cry] , the demo showcased a range of DirectX 12 technical and processing wizardries to create a real-time animation on par with pre-rendered cut scenes and movies. During the demo (which you can view below), Microsoft’s Steve Guggenheimer explained each scene contained around 63 million polygons, which is supposedly up to 12-times more than Square Enix managed to render in its Agni’s Philosophy DirectX 11 demo back in 2012. Running 63 million polygons with high-resolution textures—8K by 8K in this case—is no small feat. By comparison, Star Citizen’s biggest carrier ships run up to around seven million polygons , while Ryse’s protagonist Marius was made up of 85K polygons on the Xbox One. One of the most impressive moments in the demo is when Guggenheimer zooms into the character model, revealing an immense amount of detail right up to the individual pores on her skin. The character’s hair was also revealed to be made up of individual polygons rendered with over 50 shaders, and not the less expensive surface mapping technique that’s commonly used to create features such as hair. Read 2 remaining paragraphs | Comments

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New Square Enix real-time DirectX 12 demo crosses the uncanny valley

Spam-blasting malware infects thousands of Linux and FreeBSD servers

Several thousand computers running the Linux and FreeBSD operating systems have been infected over the past seven months with sophisticated malware that surreptitiously makes them part of a renegade network blasting the Internet with spam, researchers said Wednesday. The malware likely infected many more machines during the five years it’s known to have existed. Most of the machines infected by the so-called Mumblehard malware are believed to run websites, according to the 23-page report issued by researchers from antivirus provider Eset. During the seven months that they monitored one of its command and control channels, 8,867 unique IP addresses connected to it, with 3,000 of them joining in the past three weeks. The discovery is reminiscent of Windigo, a separate spam botnet made up of 10,000 Linux servers that Eset discovered 14 months ago. The Mumblehard malware is the brainchild of experienced and highly skilled programmers. It includes a backdoor and a spam daemon , which is a behind-the-scenes process that sends large batches of junk mail. These two main components are written in Perl and they’re obfuscated inside a custom “packer” that’s written in assembly , an extremely low-level programming language that closely corresponds to the native machine code of the computer hardware it runs on. Some of the Perl script contains a separate executable with the same assembly-based packer that’s arranged in the fashion of a Russian nesting doll. The result is a very stealthy infection that causes production servers to send spam and may serve other nefarious purposes. Read 7 remaining paragraphs | Comments

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Spam-blasting malware infects thousands of Linux and FreeBSD servers

Rogue Silk Road DEA agent arrested with “go bag,” 9mm pistol

SAN FRANCISCO—Federal prosecutors successfully argued Wednesday that Carl Mark Force, the former Drug Enforcement Administration agent who allegedly went rogue during the investigation of Silk Road founder Ross Ulbricht, should not be granted bail. “I am not prepared to release him today,” United States Magistrate Judge Elizabeth Laporte said during the Wednesday hearing. She heard 90 minutes of argument from government lawyers and from one of Force’s defense attorneys. After the hearing, Force was transferred from Santa Rita Jail in nearby Alameda County to San Francisco County Jail. Read 36 remaining paragraphs | Comments

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Rogue Silk Road DEA agent arrested with “go bag,” 9mm pistol