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Communications

The Balkanization of Chatting 242

JThaddeus writes "Slashdot's own (or former) CmdrTaco has a posting on the Washington Post's website where he discusses how chat apps have overtaken SMS. Yeah, they are cheap. There's no telecom fee per message or for some number of messages per month. However 'The problem of course is that these systems are annoyingly incompatible with each other. My phone can buzz with chat notifications from 3 different apps at any moment. My desktop has even more scattered across browser tabs and standalone apps.' Ditto, nor do I want to hassle learning some app or trying to understand its who's-listening settings. I'll stick to email and to occasional SMS."
Operating Systems

OpenBSD 5.3 Released 109

An anonymous reader writes "Today, OpenBSD 5.3 has been released. It has many improvements, updates, and new stuff. Also, OpenSMTPD 5.3 is included. This is the first version of OpenSMTPD considered to be ready for production. Many pre-built packages are available for many architectures. OpenBSD 5.3 ships with various Desktop Environments, including Gnome 3.6, KDE 3.5, and XFCE 4.10." And don't forget the release song, "Blade Swimmer."
Communications

British Telecom Claims Patents on VOIP Session Initiation Protocol 116

An anonymous reader writes with bad news for operators of SIP gateways. From the article: "VoIP-to-PSTN termination providers and SIP vendors will be watching their inboxes for a lawyer's letter from BT, which has kicked off a licensing program levying a fee on the industry, based on a list of 99 patents .. The British incumbent is offering to allow third parties to use the Session Initiation Protocol under a license agreement... BT is requesting either $US50,000 or a combination of 0.3 percent of future revenue from affected products, plus 0.3 percent of the last six months' sales for products as 'past damages.' It's kindly offering a discount for customers that pay up within six weeks of receiving a BT letter of demand, and there's a premium to $US60,000 and 0.36 percent of revenue for those who hold out."
Input Devices

Carnegie Mellon Offers Wee QWERTY Texting Tech For Impossibly Tiny Devices 100

coondoggie writes "If smartwatches and other ultra-small devices are to become the text generators of the future, their diminutive keyboards are going to have to be way more useful for, um, big fingered typists. Carnegie Mellon researchers may have the answer to that problem. Called ZoomBoard, the text entry technique is based on the iconic QWERTY keyboard layout." The zoom board paper (PDF) has details. Entering a letter becomes a multi-step process; first you mash the general area of the keyboard containing the letter you want, and eventually it becomes large enough to hit. Test subjects managed to hit 9.3wpm after practice, versus 4.5 wpm for people trying to peck on a teeny-tiny virtual keyboard. They were inspired at least in part by the venerable Dasher input method.
IBM

IBM Makes a Movie Out of Atoms 102

harrymcc writes "IBM's Almaden Research Center has a scanning tunneling microscope, a device invented by the company. It uses it to move individual atoms around — mostly for storage research. But it's created a 242-frame cartoon, A Boy and His Atom, using individual atoms as pixels. Guinness has certified it as the world's smallest movie." 242 frames, and ten 18-hour days of work by multiple people using a very tiny copper needle attached to an expensive machine to move the atoms around.
Mozilla

Finfisher Spyware Use By Governments Expanding, Masquerades as Firefox 108

nk497 writes "Mozilla has sent a cease-and-desist order to Gamma International, after it was revealed the controversial creator of spyware for governments was disguising itself as Firefox on PCs. 'We cannot abide a software company using our name to disguise online surveillance tools that can be — and in several cases actually have been — used by Gamma's customers to violate citizens' human rights and online privacy,' Mozilla said." DavidGilbert99 writes on the wider implications of the Citizen Lab report: "Governmental spying software has been in the news a lot in recent months and today Citizen Lab has revealed its latest findings, showing that one of the most prolific tools in use, Finfisher, is now in use in 36 countries around the world [beware the auto playing video ads with sound]." And, Voulnet adds "According to analysis and report by CitizenLab of the Gamma FinFisher trojan spyware used against dissidents in the middle east and around the world, the FinFisher codebase uses the LGPL GNU Multiple Precision Arithmetic Library, possibly without adhering to its distribution restrictions."
Power

Ask Slashdot: What If We Don't Run Out of Oil? 663

symbolset writes "The Atlantic recently ran an in-depth article about energy resources. The premise is that there remain incalculable and little-understood carbon fuel assets which far outweigh all the fossil fuels ever discovered. The article lists them and discusses their potentials and consequences, both fiscal and environmental. 'The clash occurs when renewables are ready for prime time—and natural gas is still hanging around like an old and dirty but reliable car, still cheap to produce and use, after shale fracking is replaced globally by undersea mining of methane hydrate. Revamping the electrical grid from conventionals like coal and oil to accommodate unconventionals like natural gas and solar power will be enormously difficult, economically and technically.' Along these lines, yesterday the U.S. Geological Survey more than doubled their estimate of Bakken shale oil reserve in North Dakota and Montana to 7.4-11 billion barrels. Part of the push for renewables over the past few decades was the idea that old methods just weren't going to last. What happens to that push if fossil fuels remain plentiful?"
Electronic Frontier Foundation

EFF: Trust Twitter — Not Apple Or Verizon — To Protect Your Privacy 75

tdog17 writes "Verizon and MySpace scored a zero out of a possible six stars in a test of how far 18 technology service providers will go to protect user data from government data demands. Twitter and Internet service provider Sonic.net scored a perfect six in the third annual Electronic Frontier Foundation 'Who Has Your Back?' report. Apple, AT&T and Yahoo ranked near the bottom, each scoring just one star. 'While we are pleased by the strides these companies have made over the past couple years, there’s plenty of room for improvement. Amazon holds huge quantities of information as part of its cloud computing services and retail operations, yet does not promise to inform users when their data is sought by the government, produce annual transparency reports, or publish a law enforcement guide. Facebook has yet to publish a transparency report. Yahoo! has a public record of standing up for user privacy in courts, but it hasn't earned recognition in any of our other categories. Apple and AT&T are members of the Digital Due Process coalition, but don’t observe any of the other best practices we’re measuring. ... We remain disappointed by the overall poor showing of ISPs like AT&T and Verizon in our best practice categories.'"
Science

Physicists Attempting To Test 'Time Crystals' 231

ceview writes "This story at Wired seems to have lots of people a bit confused: 'In February 2012, the Nobel Prize-winning physicist Frank Wilczek decided to go public with a strange and, he worried, somewhat embarrassing idea. Impossible as it seemed, Wilczek had developed an apparent proof of "time crystals" — physical structures that move in a repeating pattern, like minute hands rounding clocks, without expending energy or ever winding down. ... [A] Berkeley-led team will attempt to build a time crystal by injecting 100 calcium ions into a small chamber surrounded by electrodes. The electric field generated by the electrodes will corral the ions in a "trap" 100 microns wide, or roughly the width of a human hair. The scientists must precisely calibrate the electrodes to smooth out the field. Because like charges repel, the ions will space themselves evenly around the outer edge of the trap, forming a crystalline ring.' The experimental set up is incredibly delicate (Bose Einstein Condensate), so it implies this perpetual motion effect can't really be used to extract energy. What is your take on it? It's unlike to upend anything, as the article suggests, because at a quantum level things behave weirdly at the best of times. The heavy details are available at the arXiv."
The Internet

Pirates of the Caribbean: the Pirate Bay Moves To Island of Sint Maarten 108

New submitter coolnumbr12 writes "For the second time in a week, The Pirate Bay has found a new home for its popular torrent website. A complaint issued Tuesday by Swedish prosecutors threated the Icelandic domain, forcing the file-sharing pirates to take harbor in the Caribbean island of Sint Maarten with a new .sx domain name. 'Control of the island, which has just 78,000 residents, is split between France and the Netherlands. Around 41,000 live on the Dutch side and 37,000 on the French. ... Even if the court grants the prosecutor’s request it remains to be seen how effective any seizures will be. Time and again the BitTorrent site has responded by relocating to new domains.'"
AT&T

Study: Limiting Bidding On Spectrum Could Cost Billions 140

itwbennett writes "According to a study (PDF) by the Georgetown Center for Business and Public Policy, restricting the ability of Verizon Wireless and AT&T to bid in upcoming spectrum auctions would drive down the bidding during the auction, and could cost the U.S. treasury as much as $12 billion. Even a partial restriction of bids by Verizon and AT&T could have a significant impact on auction revenues, said Douglas Holtz-Eakin, a co-author of the Georgetown study. Matt Wood, policy director at digital rights group Free Press, fired back, saying 'No one is talking about completely barring AT&T and Verizon from the incentive auction. Sensible people are talking about making sure that more than two companies have a chance at obtaining spectrum. The fact that these duopolists hired economists to parrot the companies' own talking points isn't really that newsworthy.'"
The Internet

OpenStreetMap Adds Easier Reporting of Map Problems 45

An anonymous reader writes "OpenStreetMap recently topped one million registered users. Now they are trying to make the barrier to entry for contributing to the project even lower. A new 'notes' feature, announced on the project's blog, allows anonymous users to submit bug reports which will alert mappers in the area to incorrect or incomplete map information. The feature also allows for commenting on notes, potentially enabling two-way communication between a mapper and a bug reporter if more information is needed."
GNU is Not Unix

FSF Certifies Atheros-Based ThinkPenguin 802.11 N USB Adapter 85

gnujoshua writes "You may recall that last Fall, the LulzBot AO-100 3D printer was awarded the use of the Free Software Foundation's Respects Your Freedom certification mark. Today, the FSF announced certification of the ThinkPenguin TPE-N150USB, Wireless N USB Adapter, which uses the Atheros ARAR9271 chip. The FSF's RYF certification requirements are focused on the software (not the hardware designs) of a product, which in this case was primarily the device firmware and ath9k-htc module in the Linux-libre kernel. (Disclosure: I work for the FSF.) There's also a cool story that is within this story... which is that the firmware for the Atheros AR9271 chipset was released as a result of a small device seller (ThinkPenguin) striking a deal with a large electronic device manufacturer (Qualcomm Atheros) to build a WLAN USB adapter that shipped with 100% free software firmware. This deal was possible largely because two motivated Qualcomm Atheros employees, Adrian Chadd and Luis Rodriguez, made the internal-push to get the firmware released as free software."
Graphics

High End Graphics Cards Tested At 4K Resolutions 201

Vigile writes "One of the drawbacks to high end graphics has been the lack of low cost and massively-available displays with a resolution higher than 1920x1080. Yes, 25x16/25x14 panels are coming down in price, but it might be the influx of 4K monitors that makes a splash. PC Perspective purchased a 4K TV for under $1500 recently and set to benchmarking high end graphics cards from AMD and NVIDIA at 3840x2160. For under $500, the Radeon HD 7970 provided the best experience, though the GTX Titan was the most powerful single GPU option. At the $1000 price point the GeForce GTX 690 appears to be the card to beat with AMD's continuing problems on CrossFire scaling. PC Perspective has also included YouTube and downloadable 4K video files (~100 mbps) as well as screenshots, in addition to a full suite of benchmarks."
Networking

DARPA Wants Huge Holy Grail of Mobile Ad Hoc Networks 61

coondoggie writes "Even the often far-reaching researchers at Defense Advanced Research Projects Agency (DARPA) seems to think this one is a stretch: Develop what's known as mobile ad-hoc wireless technology that lets 1000-5000 nodes connect simultaneously and securely in the field. For the past 20 years, researchers have unsuccessfully used Internet-based concepts in attempts to significantly scale mobile ad hoc networks, DARPA said. A constraint with current examples is they can only scale to around 50 nodes before network services become ineffective."

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