Slashdot Mirror

First time accepted submitter nastav writes "Now that I'm eagerly awaiting the delivery of my new shiny iPhone 5, I'm faced with a dilemma — SquareTrade, Applecare Plus, or some other insurance option? I have used SquareTrade in the past for my iPhone 3GS and iPhone 4 (I skipped iPhone 4S). It provided Accidental Damage Handling (ADH) for the iPhone before Apple introduced its own version of ADH. I've had the opportunity to file claims with SquareTrade multiple times, and they handled it quickly and professionally each time. Now that there is a product from Apple itself, I'm not sure which one to get. They are priced similarly (~$100 for a two-year plan, $50 deductible for each ADH incident) Apple limits the number of ADH claims to two, whereas SquareTrade (AFAIK) limits the number of claims to the 'value of the product,' which translates to approx. 600 USD in coverage (or about 4 ADH claims). I've tried reading many comparison articles on the internet without definitive answers. I'm hoping that the tech-savvy folks on Slashdot would help out with a discussion on pros and cons of each, and perhaps add other options into the mix."

Techmeology writes "A team from IBM in Zurich has published images of molecules that are detailed enough to show the lengths of atomic bonds. 'The IBM team's innovation to create the first single molecule picture, of a molecule called pentacene, was to use the tip to pick up a single, small molecule made up of a carbon and an oxygen atom. This carbon monoxide molecule effectively acts as a record needle, probing with unprecedented accuracy the very surfaces of atoms. It is difficult to overstate what precision measurements these are. The experiments must be isolated from any kind of vibration coming from within the laboratory or even its surroundings. They are carried out at a scale so small that room temperature induces wigglings of the AFM's constituent molecules that would blur the images, so the apparatus is kept at a cool -268C.' This allows an analysis of imperfections in the molecular structure (abstract). The team plans to use the method to examine molecules of graphene."

MrSeb writes "A recent study (PDF) conducted by UCLA professor Chunyi Peng shows that carriers generally count data usage correctly, but those customers who commonly use their device in areas with weak signal strength or to stream audio or video are often overcharged. Peng and three other researchers used data gleaned from an app installed on Android smartphones on two different carriers. The issue appears to be in how the system is set up to count data usage. Under the current scenario, data is charged as it is sent from the carrier's network to the end user. What does not exist is a system to confirm whether the packets are received, and thus preventing charges for unreceived data. Peng demonstrated this in two extreme circumstances. In one case, 450 megabytes of data was charged to an account where not a single bit of it had been received. On the flipside, Peng's group was able to construct an app which disguised data transfers as DNS requests, which are not counted by the carriers as data usage. Here they were able to transfer 200 megabytes of data without being charged. Overall, the average overcharge is about 5-7% for most users. While that does not seem like much, with unlimited plans gone and data caps in style that could pose potential problems for some heavy data users. Could you be going over your data allotment based on data you never received? It's quite possible."

An anonymous reader writes "I'm starting my Ph.D in psychology this year and plan to finance this period with IT freelance work, mostly building websites with Drupal and setting up Linux networks, servers, etc.. Now I have a little problem: Since I never studied ICT nor followed a course that resulted in a certificate, I can only prove my knowledge by actually doing stuff or showing what I've done so far. Unfortunately that isn't always sufficient to convince potential customers. So I was wondering what other slashdotters do. Are there any free or cheap alternatives to get certificates or other more convincing ways to prove your IT knowledge?"

Curiosity has spent most of the past 5 weeks running instrument and system checks, but on Friday that is all scheduled to change. The plan is to "drive, drive, drive" until a suitable rock for the rover's first robotic "hands-on" analysis is found, says mission manager Jennifer Trosper. The rover will head to a location about 1,300 feet away labeled "Glenelg," where three different types of rock intersect.

Razgorov Prikazka writes "There is a lot of technology involved in sailing these days. EPIRB, FHV-DSC, GPS, NAVTEX, Inmarsat, fishfinders/depth sounders, different kinds of radar (with MARPA or ATA) — you name it and there are dozens of manufacturers out there willing to provide, all of them with a range of different products. Right now I am planning a 'round-the-world-trip,'' and my ship (an 18-meter Skerry Cruiser sailing yacht) is in its early construction phase, so I need to shop for some hi-tech gear and, basically, I got lost in all the possibilities. What kind of hardware would you recommend as necessary for a trip of this kind? What would you have installed in your ship in order to have a safe trip?"

Nerval's Lobster writes "The Texas Advanced Computing Center plans to go live on January 7 with "Stampede," a ten-petaflop supercomputer predicted to be the most powerful Intel supercomputer in the world once it launches. Stampede should also be among the top five supercomputers in the TOP500 list when it goes live, Jay Boisseau, TACC's director, said at the Intel Developer Forum Sept. 11. Stampede was announced a bit more than two years ago. Specs include 272 terabytes of total memory and 14 petabytes of disk storage. TACC said the compute nodes would include "several thousand" Dell Stallion servers, with each server boasting dual 8-core Intel E5-2680 processors and 32 gigabytes of memory. In addition, TACC will include a special pre-release version of the Intel MIC, or "Knights Bridge" architecture, which has been formally branded as Xeon Phi. Interestingly, the thousands of Xeon compute nodes should generate just 2 teraflops worth of performance, with the remaining 8 generated by the Xeon Phi chips, which provide highly parallelized computational power for specialized workloads."

First time accepted submitter Anduril1986 writes "A UK Conservative MP is seeking to expand censorship in another 'think of the children' debate. The plan this time is to make it illegal to possess written accounts of child abuse. According to Sir Paul Beresford, the MP for Mole Valley such writing 'fuels the fantasies' of offenders and could lead to the physical abuse of children."

colinneagle writes "As if warning a zombie apocalypse is imminent, FEMA hosted a webinar for its Citizen Corps encouraging emergency planners 'to use the threat of zombies — the flesh-hungry, walking dead — to encourage citizens to prepare for disasters.' The problem is many of those recommendations would have you do things that would flag you as a possible terrorist according to The DOJ's controversial 'Potential Indicators of Terrorist Activities' guidelines. From the article: 'Don't be silly by thinking you must actually break the law before cops deem you a potential threat and report you. Paying with cash comes under numerous "you might be a terrorist if" lists. Whatever you do, stocking up on non-perishable food as the feds advise should not include buying "meals ready to eat" since that, too, is potentially suspicious and means you might be a terrorist. "Suspicious activity" at military surplus stores includes making "bulk purchases" of "weatherproofed ammunition or match containers and meals ready to eat, as does suspicious purchasing of "night vision devices include night flashlights and gas masks."'"

First time accepted submitter mrhelio writes "I work for a medium-sized helicopter company; we mainly fly tourists around on sightseeing flights. My company needs help finding a hacker-friendly portable music player for our helicopters. We have a problem with our onboard music players — mostly because it is an obsolete terrible design. The manufacturer has made an updated model, but it's basically the same obsolete design with the same terrible software and user interface. We are worried about spending $1000 per unit on these because the manufacturer will eventually stop making replacement units and then we will be force to buy upgrades for our entire fleet again and get everything recertified. (Any piece of equipment hard mounted in a commercial aircraft has to be certified by the FAA and it takes a lot of paper work, time and money for that to happen.) So we have a new plan: get portable music players like iPods, and plug those into the aux input in the intercom system. We need something that has nine hours of battery life, can hold at least three hours of music, and has remote control options for start, stop, volume, and selecting tracks and playlists, and a display that is visible in bright and sunny as well as dark conditions. The remote control option is the toughest part to find. The pilots need to be able to control the music without taking their hands off the flight controls for safety reasons. There are buttons and toggle switches already designed into the flight controls for these kind of purposes and we have mechanics/ engineers that can wire it all together, but the music player has to support the remote interface in the first place. Our first choice would be to give each pilot an iPod, but Apple is notoriously anti-hacking and anti-open source, plus you have to pay them ridiculous licensing fees to get access to their USB interface. So we are looking for a manufacturer that is open source / hacker friendly and makes something that meets our needs. Do you know of anything that would work for us? Maybe something that runs Rockbox? Should we just break down and design something from scratch like the Butterfly MP3 player?"

Nerval's Lobster writes "Apple plans on taking a big bite of the streaming-music market, according to unnamed sources speaking to The New York Times. Those sources suggested that an Apple streaming-music service would 'probably' center on an app of some kind, and link to iTunes in order to better evaluate the listener's musical interests. In broad strokes, that would make it similar to Spotify, a streaming-music service that also requires an app. Other popular cloud-music hubs, including Pandora and Last.fm, operate primarily as browser-based services. The Wall Street Journal, citing its own unnamed sources, indicated that any Apple streaming service would work on iOS devices such as the iPad, Macs, and 'possibly on PCs running Microsoft Corp.'s Windows operating system.' In keeping with Apple's intense rivalry with Google, one source added, the service would not appear on Android devices."

ananyo writes "South Korea's government has urged textbook publishers to ignore calls to remove two examples of evolution from high-school textbooks. The move marks a change of heart for the government, which had earlier forwarded a petition from the 'Society for Textbook Revise' to publishers and told them to make their own minds up about the demands. The petition called for details about the evolution of the horse and of the avian ancestor Archaeopteryx to be removed from the books. In May, news emerged that publishers were planning to drop the offending sections, sparking outrage among some scientists. The resulting furor prompted the government to set up an 11-member panel, led by the Korean Academy of Science and Technology. On 5 September, the panel concluded that Archaeopteryx must be included in Korean science textbooks. And, while accepting that the textbooks' explanation of the evolution of the horse was too simplistic, the panel said the entry should be revised rather than removed or replaced with a different example, such as the evolution of whales."

An anonymous reader writes "According to British daily The Telegraph, Sir Tim Berners-Lee has warned that plans to monitor individuals' use of the internet would result in Britain losing its reputation as an upholder of web freedom. The plans, by Home Secretary Theresa May, would force British ISPs and other service providers to keep records of every phone call, email and website visit in Britain. Sir Tim has told the Times: 'In Britain, like in the US, there has been a series of Bills that would give government very strong powers to, for example, collect data. I am worried about that.' Sir Tim has also warned that the UK may wind up slipping down the list of countries with the most Internet freedom, if the proposed data-snooping laws pass parliament. The draft bill extends the type of data that internet service providers must store for at least 12 months. Providers would also be required to keep details of a much wider set of data, including use of social network sites, webmail and voice calls over the internet." Jimmy Wales doesn't seem to be a very big fan of the UK snooping either.

Nerval's Lobster writes "Amazon used a Sept. 6 event in California to debut a range of products, including a front-lit [not back-lit, as originally reported] Kindle e-reader with a higher-resolution screen, an updated Kindle Fire, and the new Kindle Fire HD in two screen sizes. First, Bezos showed off a new version of the Kindle e-reader, the Kindle Paperwhite, complete with a front-lit, higher-resolution screen (221 pixels-per-inch and 25 percent more contrast, according to Amazon). The device weighs 7.5 ounces and is 9.1mm thin; battery life is rated at eight weeks, and the screen brightness is adjustable. He then showed off the updated Kindle Fire, before moving to the Kindle Fire HD, which features a choice of 7-inch or 8.9-inch screens, dual stereo speakers with Dolby Digital Plus, two antennas for better Wi-Fi pickup, and a Texas Instruments OMAP 4470 processor (which Bezos claimed could out-perform the Tegra 3). The Kindle Fire HD's 7-inch version will retail for $199 and ship Sept. 14, while the 8.9-inch version will cost $299 and ship Nov. 20. An 8.9-inch, 4G LTE-enabled version with 32GB storage will be available starting Nov. 20 for $499, paired with a $49.99-a-year data plan."

1sockchuck writes "Google continues to expand the global reach of its infrastructure. Today the company announced plans to build its first data center in Latin America, investing $150 million in a facility in Quilicura, Chile. Google cited growing Internet use in Latin America, and said Chile has reliable infrastructure and a business-friendly environment. Last year Google announced plans for three new server farms in the Asia Pacific region, as well as a new data center in Dublin. Over the past year, Google has invested more than $2.5 billion on servers and data centers."

WIn5t0n writes "Even though AT&T has now promoted itself to the 'Largest 4G Network' (HSPA+), it is still lagging far behind in advancing its LTE Coverage. AT&T's largest competitor, Verizon, has turned up the heat on the company now that it claims to cover 75 percent of US population with LTE, while AT&T's network only fully covers a few cities. However, AT&T has recognized consumer unrest and has planned to expand its 4G LTE coverage into '48 new markets' by the end of the year. With the iPhone 5 (rumored to have LTE capabilities) likely to be in consumers hands by the end of this month, AT&T is now feeling the pressure to make sure its customers can take full advantage of their new phones on a faster network. The company's full rollout of 4G LTE coverage is not scheduled to be complete until at least 2013."

DevotedSkeptic writes in with a story about the work going into feeding astronauts on a mission to Mars. "The menu must sustain a group of six to eight astronauts, keep them healthy and happy and also offer a broad array of food. That's no simple feat considering it will likely take six months to get to the Red Planet, astronauts will have to stay there 18 months and then it will take another six months to return to Earth. Imagine having to shop for a family's three-year supply of groceries all at once and having enough meals planned in advance for that length of time. 'Mars is different just because it's so far away,' said Maya Cooper, a senior research scientist with Lockheed Martin who is leading the efforts to build the menu. 'We don't have the option to send a vehicle every six months and send more food as we do for the International Space Station.'"

Taco Cowboy writes with news on the slipping schedules in the move toward both larger wafers and 3D integrated circuits in the semiconductor fab world. From the articles: "TSMC ... said it planned to start mass-producing next-generation 450mm wafers using advanced 10-nanometer technology in 2018. The advanced 10-nanometer chips could first be used in mobile devices and other consumer electronics, like game consoles, that demand high-performance and low power consumption. The plan was included in the latest technology roadmap unveiled by TSMC about one year after the chipmaker attributed its delay in making 450mm wafers, originally scheduled in 2015, to semiconductor equipment suppliers' postponement in developing advanced equipment for manufacturing amid the industrial slump. Chipmakers can get 2.5 times more chips from a 450mm wafer than from a 300mm wafer ... The industry's gradual migration toward 3D ICs with through-silicon vias (TSV) is unlikely to happen until 2015 or 2016, according to sources at semiconductor companies. Volume production of 3D ICs was previously estimated to take place in 2014. Leading foundries and backend assembly and test service companies have all devoted much of their R&D efforts to TSV development, and are making progress. The major players are believed to be capable of supporting 3D ICs by 2014, but the emerging technology going into commercial production may not take place until around the 2015-16 timeframe." Probably one of the most interesting presentations at HOPE9, "Indistinguishable From Magic: Manufacturing Modern Computer Chips," covered modern semiconductor fabrication and why these things are cool. If you're interested in more background (what do all of those TLAs mean?), check out the slides / audio (or attached video of the presentation from YouTube).

Hugh Pickens writes "In the past, carriers like Sprint have placed restrictions on their Mobile Virtual Network Operators (MVNO) to prevent them from competing directly against the carriers. The MVNOs were forced to sell budget service and budget technology. But Businessweek reports that the Galaxy S III has began shipping to customers of MVNO Ting, officially making Ting the first carrier to offer an LTE service without owning an LTE network. 'All the market trends we're talking about today are allowing us to be competitive at the high end,' says Elliot Noss, CEO of Ting, adding that Sprint has stripped off the last remaining obstacles to MVNOs competing with it on equal terms. Virtual carriers are experimenting with new pricing models, such as Ting's metered voice and data plans, that run counter to the way big operators have always sold their services. So far, only a minority of customers finds these new types of models appealing, but it's a growing minority, says Noss. MVNOs all but died out in the last decade, victim to their own over-segmentation of the market and the only survivors were the ones who kept their focus on the budget prepaid segment like TracFone. But nine months ago, AT&T and T-Mobile started selling data and voice airtime by the bucket, which gives MVNOs much more flexibility in pricing. Even more significantly, carriers started working directly with MVNOs to craft unique plans in exchange for a percentage of the plans' revenues. In the meantime, prepaid operators such as Leap Wireless are already selling the iPhone, and it's only a matter of time before the economics are right for Sprint to lift its iPhone restriction as well. 'I'll put it this way: I would be disappointed if we didn't have the iPhone by next summer,' says Noss. 'That kind of holdback of iconic devices is beginning to make less and less [business] sense.'"

CuteSteveJobs writes "Australian Attorney-General Nicola Roxon now fully backs a controversial plan to capture the online data of all Australians, despite only six weeks ago saying 'the case had yet to be made.' The Tax Office, the Federal Police and the Opposition all support it, with Liberal National Party MP Ross Vasta declaring 'the highest degree of scrutiny and diligence is called for.' With all major parties on board, web monitoring of all Australians appears to be inevitable."