Recent /. Posts

Syndicate content Slashdot
News for nerds, stuff that matters
Updated: 13 hours 46 min ago

Spacecraft Spots Probable Waves On Titan's Seas

Wed, 12/17/2014 - 12:36am
sciencehabit writes: It's springtime on Titan, Saturn's giant and frigid moon, and the action on its hydrocarbon seas seems to be heating up. Near the moon's north pole, there is growing evidence for waves on three different seas, scientists reported at a meeting of the American Geophysical Union. Researchers are also coming up with the first estimates for the volume and composition of the seas. The bodies of water appear to be made mostly of methane, and not mostly ethane as previously thought. And they are deep: Ligeia Mare, the second biggest sea with an area larger than Lake Superior, could contain 55 times Earth's oil reserves.

Read more of this story at Slashdot.








ODF Support In Google Drive

Tue, 12/16/2014 - 10:21pm
An anonymous reader writes: Google's Chris DiBona told a London conference last week that ODF support was coming next year, but today the Google Drive team unexpectedly launched support for all three of the main variants — including long-absent Presentation files. You can now simply open ODT, ODS and ODP files in Drive with no fuss. It lacks support for comments and changes but at least it shows progress towards full support of the international document standard, something conspicuously missing for many years.

Read more of this story at Slashdot.








Single Group Dominates Second Round of Anti Net-Neutrality Comment Submissions

Tue, 12/16/2014 - 9:12pm
New submitter aquadood writes: According to the Sunlight Foundation's analysis of recent comment submissions to the FCC regarding Net Neutrality, the majority (56.5%) were submitted by a single organization called American Commitment, which has "shadowy" ties to the Koch brothers' network. The blog article goes on to break down the comments in-depth, showing a roughly 60/40 split between those against net neutrality and those for it, respectively.

Read more of this story at Slashdot.








A Domain Registrar Is Starting a Fiber ISP To Compete With Comcast

Tue, 12/16/2014 - 7:09pm
Jason Koebler writes: Tucows Inc., an internet company that's been around since the early 90s — it's generally known for being in the shareware business and for registering and selling premium domain names — announced that it's becoming an internet service provider. Tucows will offer fiber internet to customers in Charlottesville, Virginia — which is served by Comcast and CenturyLink — in early 2015 and eventually wants to expand to other markets all over the country. "Everyone who has built a well-run gigabit network has had demand exceeding their expectations," Elliot Noss, Tucows' CEO said. "We think there's space in the market for businesses like us and smaller."

Read more of this story at Slashdot.








11 Trillion Gallons of Water Needed To End California Drought

Tue, 12/16/2014 - 5:06pm
mrflash818 points out a new study which found that California can recover from its lengthy drought with a mere 11 trillion gallons of water. The volume this water would occupy (roughly 42 cubic kilometers) is half again as large as the biggest water reservoir in the U.S. A team of JPL scientists worked this out through the use of NASA's Gravity Recovery and Climate Experiment (GRACE) satellites. From the article: GRACE data reveal that, since 2011, the Sacramento and San Joaquin river basins decreased in volume by four trillion gallons of water each year (15 cubic kilometers). That's more water than California's 38 million residents use each year for domestic and municipal purposes. About two-thirds of the loss is due to depletion of groundwater beneath California's Central Valley. ... New drought maps show groundwater levels across the U.S. Southwest are in the lowest two to 10 percent since 1949.

Read more of this story at Slashdot.








Brain Stimulation For Entertainment?

Tue, 12/16/2014 - 4:26pm
An anonymous reader writes: Transcranial magnetic stimulation has been used for years to diagnose and treat neural disorders such as stroke, Alzheimer's, and depression. Soon the medical technique could be applied to virtual reality and entertainment. Neuroscientist Jeffrey Zacks writes, "it's quite likely that some kind of electromagnetic brain stimulation for entertainment will become practical in the not-too-distant future." Imagine an interactive movie where special effects are enhanced by zapping parts of the brain from outside to make the action more vivid. Before brain stimulation makes it to the masses, however, it has plenty of technical and safety hurdles to overcome.

Read more of this story at Slashdot.








Verizon "End-to-End" Encrypted Calling Includes Law Enforcement Backdoor

Tue, 12/16/2014 - 3:44pm
An anonymous reader sends this quote from TechDirt: As a string of whistle blowers like former AT&T employee Mark Klein have made clear abundantly clear, the line purportedly separating intelligence operations from the nation's incumbent phone companies was all-but obliterated long ago. As such, it's relatively amusing to see Verizon announce this week that the company is offering up a new encrypted wireless voice service named Voice Cypher. Voice Cypher, Verizon states, offers "end-to-end" encryption for voice calls on iOS, Android, or BlackBerry devices equipped with a special app made by Cellcrypt. Verizon says it's initially pitching the $45 per phone service to government agencies and corporations, but would ultimately love to offer it to consumers as a line item on your bill. Of course by "end-to-end encryption," Verizon means that the new $45 per phone service includes an embedded NSA backdoor free of charge. Apparently, in Verizon-land, "end-to-end encryption" means something entirely different than it does in the real world.

Read more of this story at Slashdot.








Dr. Dobb's 38-Year Run Comes To an End

Tue, 12/16/2014 - 3:01pm
An anonymous reader writes: Dr. Dobb's — long time icon of programming magazines — "sunsets" at the end of the year. Editor Andrew Binstock says despite growing traffic numbers, the decline in revenue from ads means there will be no new content posted after 2014 ends. (The site will stay up for at least a year, hopefully longer.) Younger people may not care, but for the hard core old guys, it marks the end of a world where broad knowledge of computers and being willing to create solutions instead of reuse them was valuable. Binstock might disagree; he said, "As our page views show, the need for an independent site with in-depth articles, code, algorithms, and reliable product reviews is still very much present. And I will dearly miss that content. I wish I could point you to another site that does similar work, but alas, I know of none."

Read more of this story at Slashdot.








Attorney Yasir Billoo Explains NDA Law (Video)

Tue, 12/16/2014 - 2:20pm
Yasir Billoo, an attorney with Golden & Grimes in Miami, Florida, is licensed to practice law in both Florida and California, and works heavily in the areas of business/commercial law, employment and labor, and civil appeals. Yasir also has a business-oriented blog titled Small Business Law. In this Slashdot video interview hosted by Timothy Lord, Yasir gives what is essentially a primer on the law behind Non-Disclosure Agreements (NDAs) and how they differ from Non-Competes. Sooner or later you're going to encounter -- or even write -- an NDA, and you'd better know the law behind what you're doing. Naturally, today's interview isn't specific legal advice about a particular situation. If you want that, you need to hire a lawyer to advise you. But Yasir (a long-time Slashdot reader. BTW) has shared enough knowledge in this interview that it will help you deal with many NDA situations on your own, and how to tell when you really should have a lawyer by your side. (Alternate Video Link )

Read more of this story at Slashdot.








Curiosity Detects Mysterious Methane Spikes On Mars

Tue, 12/16/2014 - 1:37pm
astroengine writes: A gas strongly associated with life on Earth has been detected again in the Martian atmosphere, opening a new chapter in a decade-old mystery about the on-again, off-again appearance of methane on Mars. The latest discovery comes from NASA's Curiosity rover, which in addition to analyzing rocks and soil samples, is sniffing the air at its Gale Crater landing site. A year ago, scientists reported that Curiosity had come up empty-handed after an eight-month search for methane in the atmosphere, leaving earlier detections by ground-based telescopes and Mars-orbiting spacecraft an unexplained anomaly. "We thought we had closed the book on methane. It was disappointing to a lot of people that there wasn't significant methane on Mars, but that's where we were," Curiosity scientist Christopher Webster with NASA's Jet Propulsion Laboratory in Pasadena, Calif., told Discovery News.

Read more of this story at Slashdot.








Ask Slashdot: How Should a Liberal Arts Major Get Into STEM?

Tue, 12/16/2014 - 12:54pm
An anonymous reader writes: I graduated with a degree in the liberal arts (English) in 2010 after having transferred from a Microbiology program (not for lack of ability, but for an enlightening class wherein we read Portrait of the Artist). Now, a couple years on, I'm 25, and though I very much appreciate my education for having taught me a great deal about abstraction, critical thinking, research, communication, and cheesily enough, humanity, I realize that I should have stuck with the STEM field. I've found that the jobs available to me are not exactly up my alley, and that I can better impact the world, and make myself happier, doing something STEM-related (preferably within the space industry — so not really something that's easy to just jump into). With a decent amount of student debt already amassed, how can I best break into the STEM world? I'm already taking online courses where I can, and enjoy doing entry-level programming, maths, etc. Should I continue picking things up where and when I can? Would it be wiser for me to go deeper into debt and get a second undergrad degree? Or should I try to go into grad school after doing some of my own studying up? Would the military be a better choice? Would it behoove me to just start trying to find STEM jobs and learn on the go (I know many times experience speaks louder to employers than a college degree might)? Or perhaps I should find a non-STEM job with a company that would allow me to transfer into that company's STEM work? I'd be particularly interested in hearing from people who have been in my position and from employers who have experience with employees who were in my position, but any insight would be welcome.

Read more of this story at Slashdot.








In IT, Beware of Fad Versus Functional

Tue, 12/16/2014 - 12:12pm
Lemeowski writes: Cloud, big data, and agile were three of the technology terms that were brandished the most by IT leaders in 2014. Yet, there could be a real danger in buying into the hype without understanding the implications of the technologies, writes Pearson CTO Sven Gerjets. In this essay, Gerjets warns that many IT executives drop the ball when it comes to "defining how a new technology approach will add value" to their organization. He says: "Yes, you can dive into an IT fad without thinking about it, but I can promise you'll look back and be horrified someday. The only time you can fully adopt some of these new methods is when you are starting from scratch. Most of us don't have that luxury because we are working with legacy architectures and technical debt so you have to play hand you've been dealt, communicate well, set clear and measurable outcomes, and use these fads to thoughtfully supplement the environment you are working in to benefit the ecosystem."

Read more of this story at Slashdot.








Apple Wins iTunes DRM Case

Tue, 12/16/2014 - 11:29am
An anonymous reader sends word that Apple's iTunes DRM case has already been decided. The 8-person jury took only a few hours to decide that the features introduced in iTunes 7.0 were good for consumers and did not violate antitrust laws. Following the decision, the plaintiff's head attorney Patrick Coughlin said an appeal is already planned. He also expressed frustrations over getting two of the security features — one that checks the iTunes database, and another that checks each song on the iPod itself — lumped together with the other user-facing features in the iTunes 7.0 update, like support for movies and games. "At least we got a chance to get it in front of the jury," he told reporters. ... All along, Apple's made the case that its music store, jukebox software, and hardware was simply an integrated system similar to video game consoles from Sony, Microsoft, and Nintendo. It built all those pieces to work together, and thus it would be unusual to expect any one piece from another company to work without issues, Apple's attorneys said. But more importantly, Apple offered, any the evolution of its DRM that ended up locking out competitors was absolutely necessary given deals it had with the major record companies to patch security holes.

Read more of this story at Slashdot.








Uber Limits 'God View' To Improve Rider Privacy

Tue, 12/16/2014 - 10:46am
mpicpp sends this report from CNN: Uber has rolled back employee access to its "God view" mode, which allows the company to track riders' locations and other data. The ride service company was faced with questions about its privacy policies from U.S. Senator Al Franken, following a series of recent privacy debacles. Uber's updated policy is detailed in its response to the senator's questions. Franken sent Uber a letter (PDF, Uber's response) in November after news reports made two things clear: The ride service company collects lots of data on customers — and some executives don't exercise that power responsibly. In one case, an Uber employee using "God View" easily tracked a reporter's movements on her way to a meeting.

Read more of this story at Slashdot.








Virtual Reality Experiment Wants To Put White People In Black Bodies

Tue, 12/16/2014 - 10:04am
Molly McHugh (3774987) writes with an intriguing use of VR technology: "It's as simple as making a light-skinned person feel connected to a virtual, darker skinned self—a thought experiment pretty much impossible without the immersive potency of VR. The effect is achieved by outfitting participants in VR headsets with built-in head-tracking and motion capture capabilities that sync actual movement to virtual experience." From the article: Evolving from cruder methods, VR is a natural extension of research examining the ways that people think differently when made to feel like they are part of a meaningfully different social group, known as an outgroup. ... What’s most exciting about this channel of research is that it gets at the kind of complex, subtle prejudices that most people can’t even articulate if asked directly.

Read more of this story at Slashdot.








Touring a Carnival Cruise Simulator: 210 Degrees of GeForce-Powered Projection

Tue, 12/16/2014 - 9:25am
MojoKid writes Recently, Carnival cruise lines gave tours of their CSMART facility in Almere, the Netherlands. This facility is one of a handful in the world that can provide both extensive training and certification on cruise ships as well as a comprehensive simulation of what it's like to command one. Simulating the operation of a Carnival cruise ship is anything but simple. Let's start with a ship that's at least passingly familiar to most people — the RMS Titanic. At roughly 46,000 tons and 882 feet long, she was, briefly, the largest vessel afloat. Compared to a modern cruise ship, however, Titanic was a pipsqueak. As the size and complexity of the ships has grown, the need for complete simulators has grown as well. The C-SMART facility currently sports two full bridge simulators, several partial bridges, and multiple engineering rooms. When the Costa Concordia wrecked off the coast of Italy several years ago, the C-SMART facility was used to simulate the wreck based on the black boxes from the ship itself. When C-SMART moves to its new facilities, it'll pick up an enormous improvement in processing power. The next-gen visual system is going to be powered by104 GeForce Grid systems running banks of GTX 980 GPUs. C-SMART executives claim it will actually substantially reduce their total power consumption thanks to the improved Maxwell GPU. Which solution is currently in place was unclear, but the total number of installed systems is dropping from just over 500 to 100 rackmounted units.

Read more of this story at Slashdot.








Microsoft Gets Industry Support Against US Search Of Data In Ireland

Tue, 12/16/2014 - 8:43am
An anonymous reader writes Tech giants such as Apple and eBay have given their support in Microsoft's legal battle against the U.S. government regarding the handing over of data stored in an Irish datacenter. In connection with a 2014 drugs investigation, U.S. prosecutors issued a warrant for emails stored by Microsoft in Ireland. The firm refused to hand over the information, but in July was ordered by a judge to comply with the investigation. Microsoft has today filed a collection of letters from industry supporters, such as Apple, eBay, Cisco, Amazon, HP, and Verizon. Trade associations including the U.S. Chamber of Commerce and Digital Rights Ireland have also expressed their support.

Read more of this story at Slashdot.








Federal Court Nixes Weeks of Warrantless Video Surveillance

Tue, 12/16/2014 - 7:58am
An anonymous reader writes with this news from the EFF's Deep Links: The public got an early holiday gift today when a federal court agreed with us that six weeks of continually video recording the front yard of someone's home without a search warrant violates the Fourth Amendment. In United States v. Vargas local police in rural Washington suspected Vargas of drug trafficking. In April 2013, police installed a camera on top of a utility pole overlooking his home. Even though police did not have a warrant, they nonetheless pointed the camera at his front door and driveway and began watching every day. A month later, police observed Vargas shoot some beer bottles with a gun and because Vargas was an undocumented immigrant, they had probable cause to believe he was illegally possessing a firearm. They used the video surveillance to obtain a warrant to search his home, which uncovered drugs and guns, leading to a federal indictment against Vargas.

Read more of this story at Slashdot.








Godot Engine Reaches 1.0, First Stable Release

Tue, 12/16/2014 - 7:16am
goruka writes "Godot, the most advanced open source (MIT licensed) game engine, which was open-sourced back in February, has reached 1.0 (stable). It sports an impressive number of features, and it's the only game engine with visual tools (code editor, scripting, debugger, 3D engine, 2D engine, physics, multi-platform deploy, etc) on a scale comparable to commercial offerings. As a plus, the user interface runs natively on Linux. Godot has amassed a healthy user community (through forums, Facebook and IRC) since it went public, and was used to publish commercial games in the Latin American and European markets such as Ultimo Carnaval with publisher Square Enix, and The Mystery Team by Sony Computer Entertainment Europe.

Read more of this story at Slashdot.








Skype Unveils Preview of Live English-To-Spanish Translator

Tue, 12/16/2014 - 6:33am
mpicpp writes that Microsoft, after demoing the technology back in May, is giving some real-world exposure to its Skype-based translation. The Skype preview program will kick-off with two spoken languages, Spanish and English, and 40+ instant messaging languages will be available to Skype customers who have signed-up via the Skype Translator sign-up page and are using Windows 8.1 on the desktop or device. Skype asked two schools to try Skype Translator – Peterson School in Mexico City, and Stafford Elementary School in Tacoma, USA – playing a game of 'Mystery Skype' in which the children ask questions to determine the location of the other school. One classroom of children speaking Spanish and the other speaking English, Skype Translator removed this language barrier and enabled them to communicate.

Read more of this story at Slashdot.