XG.fast DSL does 10Gbps over telephone lines

(credit: Bob Dormon / Ars Technica UK) Nokia has achieved a connection speed of 5Gbps—about 625MB/sec—over 70 metres of conventional twisted-pair copper telephone wire, and 8Gbps over 30 metres. The trial used a relatively new digital subscriber line (DSL) protocol called XG.fast (aka G.fast2). XG.fast is the probable successor of G.fast , which was successfully trialled in a few countries over the past couple of years and will soon begin to commercially roll out. (In an unusual turn of events,  the UK will probably be the first country with G.fast .) Fundamentally, both G.fast and XG.fast are best described as “VDSL on steroids.” Basically, while a VDSL2 signal frequency maxes out around 17MHz, G.fast starts at 106MHz (it can be doubled to 212MHz) and XG.fast uses between 350MHz and 500MHz. This means that there’s a lot more bandwidth (the original meaning of the word), which in turn can be used for transferring data at higher speeds. Read 10 remaining paragraphs | Comments

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XG.fast DSL does 10Gbps over telephone lines

Samsung’s new 10nm process promises big power efficiency improvements

Enlarge (credit: Samsung) The news hasn’t been great for Samsung’s smartphone division lately, but there is good news for the chipmaking arm of the company: Samsung announced today that it has started to mass-produce chips on its new 10nm LPE manufacturing process, a major improvement over its current 14nm process. According to Samsung, 10nm chips can fit 30 percent more transistors within the same physical area as a 14nm chip. Chip designers will be able to create chips that are up to 27 percent faster or chips that use up to 40 percent less power, though most chips will probably do a little of both instead of maximizing one or the other. A second-generation, 10nm LPP process will begin mass production in the second half of 2017, roughly one year from today. Other than the timing, we only know that this revision is intended to boost performance. Read 3 remaining paragraphs | Comments

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Samsung’s new 10nm process promises big power efficiency improvements

iOS 10.0.3 fixes iPhone 7 cellular connectivity problems

Enlarge / The iPhone 7 and 7 Plus. (credit: Andrew Cunningham) Apple has just released iOS 10.0.3, a minor update to iOS 10 intended to fix cellular connectivity problems with the iPhone 7 and 7 Plus . Unlike most iOS updates, this one is available exclusively for the newest iPhones, since older iPhones and iPads running iOS 10.0.2  don’t seem to be affected. The problem seems to affect US users on Verizon the most consistently, and most users’ complaints say that the phones drop their LTE connections and either fall back to 3G speeds or lose connectivity altogether. Reports of similar connectivity problems have also come from AT&T users, and late last week, Bloomberg also reported on complaints from Chinese users who were losing their signals . Apple’s release notes don’t mention any particular countries or carriers, but iOS 10.0.3 will hopefully resolve the problems for everyone. Apple is also working on a major update to iOS 10, version 10.1, which adds the “portrait mode” feature to the iPhone 7 Plus’ dual-camera system and makes other tweaks. That update is currently in its third developer beta and will be released later this fall. Read on Ars Technica | Comments

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iOS 10.0.3 fixes iPhone 7 cellular connectivity problems

Apple To Obsolete iPhone 4 and Late 2010 MacBook Air On October 31

Apple will make all iPhone 4 models, the late 2010 13-inch MacBook Air, third-generation AirPort Extreme, and mid-2009 AirPort Time Capsule obsolete come October 31, MacRumor claims, citing a different report. From the report: Apple products on the vintage and obsolete list are no longer eligible for hardware service, beyond a few exceptions. Apple defines vintage products as those that have not been manufactured for more than five years but less than seven years ago, while obsolete products are those that were discontinued more than seven years ago. Each of the products added were released between 2009 and 2010. The report specifically pertains to Apple’s vintage and obsolete products list in Japan, but the new additions will more than likely extend to the United States, Australia, Canada, and the rest of the Asia-Pacific and Europe regions. Read more of this story at Slashdot.

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Apple To Obsolete iPhone 4 and Late 2010 MacBook Air On October 31

California City Converts Its Street Lights Into A High-Speed IoT Backbone

Harvard Law professor Susan Crawford describes how the city of Santa Monica installed its own high-speed IoT backbone on its street lights and traffic signals — and why it’s important. Neutral “micro” cell sites can make very high-capacity wireless transmissions available, competitively, to everyone (and every sensor) nearby. This can and should cause an explosion of options and new opportunities for economic growth, innovation, and human flourishing in general… Very few American cities have carried out this transmogrification, but every single one will need to. Santa Monica…is a city that will be able to control its future digital destiny, because it is taking a comprehensive, competition-forcing approach to the transmission of data… Cities that get control of their streetlights and connect them to municipally overseen, reasonably priced dark fiber can chart their own Internet of Things futures, rather than leave their destinies in the hands of vendors whose priorities are driven (rationally) by the desire to control whole markets and keep share prices and dividends high rather than provide public benefits. Santa Monica’s CIO warns that now telecoms “are looking for exclusive rights to poles and saying they can’t co-locate [with their competitors]. They’re all hiring firms to lock up their permits and rights to as many poles as possible, as quickly as possible, before governments can organize.” Read more of this story at Slashdot.

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California City Converts Its Street Lights Into A High-Speed IoT Backbone

Verizon Is Now Selling Unlimited Data In 30-Minute Increments

Verizon has unveiled a new pay-as-you-go unlimited mobile data offering yesterday called PopData that has some significant strings attached. The option charges you $2 for 30 minutes or $3 for 60 minutes of unlimited internet data. The Verge reports: Think of it like a microtransaction or in-app purchase in a mobile game, where you can’t enjoy the full benefits of a product you ostensibly already own or pay for without ponying up a few extra bucks. There does appear to be some legitimate reasons to want unfettered data access for a short amount of time. For instance, perhaps you know youâ(TM)ll be downloading large files to your phone like numerous Spotify playlists, or maybe you want to enjoy an uninterrupted stream of a sports game or Netflix movie without having to worry about your data cap. But thereâ(TM)s no telling really whether this is a good or bad deal, as it complicates how we think of the value of data by blending a monthly bucket metaphor with that of a time-based subscription system. This wouldnâ(TM)t be such a big deal if customers could simply pay for unlimited data every month. Yet Verizon — unlike ATT, T-Mobile, and Sprint — does not offer customers a standard unlimited plan, and the company has made an effort to kick users off their grandfathered plans in the past. Read more of this story at Slashdot.

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Verizon Is Now Selling Unlimited Data In 30-Minute Increments

Breach exposes at least 58 million accounts, includes names, jobs, and more

(credit: Hefin Richards ) There has been yet another major data breach, this time exposing names, IP addresses, birth dates, e-mail addresses, vehicle data, and occupations of at least 58 million subscribers, researchers said. The trove was mined from a poorly secured database and then published and later removed at least three times over the past week, according to this analysis from security firm Risk Based Security. Based on conversations with a Twitter user who first published links to the leaked data , the researchers believe the data was stored on servers belonging to Modern Business Solutions , a company that provides data storage and database hosting services. Shortly after researchers contacted Modern Business Solutions, the leaky database was secured, but the researchers said they never received a response from anyone at the firm, which claims to be located in Austin, Texas. Officials with Modern Business Solutions didn’t respond to several messages Ars left seeking comment and additional details. Read 3 remaining paragraphs | Comments

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Breach exposes at least 58 million accounts, includes names, jobs, and more

Don’t buy a Galaxy Note 7—and return yours if you already have

Enlarge / The Note 7 has too many safety issues for us to recommend. (credit: Ron Amadeo) When we review phones, we do our best to tell you everything you need to make a smart purchase. We talk about the underlying tech, too, but in the end, people usually read a review because they either want to know which thing to buy or they want to know more about the thing they already intend to buy. Usually, we give you all of that information and make a general recommendation but leave the ultimate purchasing decision up to you. But for Samsung’s Galaxy Note 7, we need to go a step further: don’t buy this phone. And if you have bought it, you should return the Galaxy Note 7 immediately and purchase something else. Read 11 remaining paragraphs | Comments

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Don’t buy a Galaxy Note 7—and return yours if you already have

Amazon makes food delivery cheaper for Prime members

Amazon has cut the price of an AmazonFresh membership down to just $14.99 a month as long as you also subscribe to Prime. For that, you’ll be entitled to unlimited grocery deliveries in the locations where the service operates, including Boston, Seattle and San Francisco. It makes the business effectively a bolt-on for Amazon’s paid tier which has developed substantially in the last few years. Users will be able to save almost $120 with the new charges compared to its predecessor, which was a $299 flat rate for a whole year. That should help beat back competition from traditional retailers like Walmart and Target , who are trying to catch up on this whole tech-based delivery lark from a standing start. Unlimited grocery delivery just got even easier! #AmazonFresh is now $14.99/month, exclusively for Prime members: https://t.co/D00Pf3qaxy pic.twitter.com/BygThOn2IG — Amazon (@amazon) October 5, 2016 Via: TechCrunch Source: Amazon

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Amazon makes food delivery cheaper for Prime members

Federal Prosecutors Actually Prosecute H1-B Fraud

Slashdot reader McGruber reports that federal prosecutors “have filed conspiracy charges against a part-owner of two information technology firms and an employee for fraudulently using the H-1B program”. Both were reportedly recruiting foreign IT workers, according to the AP: Prosecutors said the conspirators falsely represented that the foreign workers had full-time positions and were paid an annual salary [when] the workers were only paid when placed at a third-party client, and the defendants sometimes generated false payroll records… The defendants are charged with conspiracy to commit visa fraud and obstruct justice and conspiracy to harbor aliens. They’re now facing up to 15 years in prison for an “alien-harboring conspiracy” charge — with a maximum penalty of up to 10 years in prison and a $250, 000 fine — and a separate visa fraud and obstruction of justice charge with a maximum 5-year penalty and a $250, 000 fine. Read more of this story at Slashdot.

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Federal Prosecutors Actually Prosecute H1-B Fraud