Sprint To Provide 1 Million Students With Free Internet, Mobile Devices

An anonymous reader quotes a report from Reuters: Wireless carrier Sprint Corp on Tuesday pledged to provide 1 million U.S. high school students with free mobile devices and internet access as part of a White House initiative to expand opportunities for lower income kids. Marcelo Claure, chief executive of Sprint, said the plan builds on the company’s prior commitment through the White House’s ConnectED program to get 50, 000 students high speed internet. He said Sprint realized that while providing students with internet at school was helpful, students would still need to be able to use the internet at home. “We are going to equip 1 million kids with the tools they need to reach their full potential and achieve their dreams, ” Claure told reporters on a White House call. Sprint aims to give cell phones, tablets, laptops or mobile hot spots to students who do not have internet at home. Students would be able to choose the type of device that might meet their needs and it would be coupled with four years of free data plans. The company hopes to reach its goal of a million students in five years. Manufacturers have agreed to provide the mobile devices at no cost, Claure said. He also said the company would encourage customers to donate their old devices to the program and that it would not cost Sprint much to allow the free use of its network. Read more of this story at Slashdot.

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Sprint To Provide 1 Million Students With Free Internet, Mobile Devices

Western Digital finally offers a consumer SSD

Western Digital has enjoyed a long run supplying data drives for all markets, but had stubbornly resisted releasing solid-state ones for consumers. This was an odd position back in 2008 when the technology began entering the mainstream and it’s only become a more glaring omission in the interim. But today, WD is finally offering its first SATA SSDs for personal computers. While their new products for the consumer market have focused on cloud-based networked hard disks and traditional HDDs, they haven’t completely ignored solid state tech. Back in May, WD bought SanDisk for $19 billion, likely to get their considerable share of the SSD market. Their new storage drives, however, will come out under the Western Digital banner. Their WD Blue solid-state drives come in 250 GB, 500 GB and 1 TB sizes as a higher-performance line available globally to “select customers, ” according to their press release . The lower-powered WD Green SSDs, coming in 120 GB and 240 GB, will have a more limited release later this quarter in certain regions. Source: Western Digital

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Western Digital finally offers a consumer SSD

Comic books come to VR through an app

You may have felt immersed in a comic book before, but never quite so literally as this. Madefire has released a free Gear VR preview app that lets you read its Motion Books in virtual reality. As you might guess, it’s all about depth. Pages now fill your view, and creators can add 3D layers to individual panels. While it’s not real 3D (your childhood dreams of exploring comic universes will have to wait), it beats staring at completely flat pictures on a PC or tablet. You’ll initially get just a smattering of sample comics to read (such as Injustice: Year One and Madefire’s own Mono: The Old Curiosity Shop ), but Madefire hopes to add some level of VR support to its entire 10, 000-plus comic catalog by the holidays. Are you going to regularly read comics with a headset from now on? Probably not, especially since Madefire’s library only represents a slice of the comic book world. However, it’s a good example of how VR can boost an ordinary reading experience. Via: TechCrunch , Android Community Source: Oculus , Marketwired

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Comic books come to VR through an app

A second hacking group is targeting bank systems

It’s bad enough that one hacker group has been wreaking havoc on banking systems worldwide, but it’s apparently getting worse. Security firm Symantec reports that a second group, Odinaff, has infected 10 to 20 of its customers with malware that can cover up bogus money transfer requests sent through the ubiquitous SWIFT (Society for Worldwide Interbank Financial Telecommunication) messaging system. Most of the attacks targeted Australia, Hong Kong, the UK, the Ukraine and the US. And unlike the initial attackers, Odinaff appears to be a criminal organization (possibly linked to the infamous Carbanak team) rather than a state-sponsored outfit. Symantec says it’s sharing info about Odinaff with banks, governments and rival security companies. SWIFT itself says that it had warned about the group in the early summer, so there’s a possibility that your bank is relatively prepared to deal with the threat. With that said, the news isn’t exactly comforting. It suggests that hackers still see SWIFT as a prime target, and that your bank’s security is that less certain as a result. Source: Reuters

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A second hacking group is targeting bank systems

Dropbox for iOS lets you sign PDFs, adds iMessage app

Dropbox isn’t a company that makes flashy, high-profile changes to its products. Instead, they’re all about refinement, making small changes over time that end up making things faster and easier for customers. That’s happening today with the Dropbox iOS app: the company is rolling out five new features, with another important one, iPad split-screen multitasking, coming soon. None of the new features are groundbreaking on their own, but they take advantage of some new iOS 10 features and add up to a Dropbox experience that makes it easier for the company’s customers to Get Things Done. First up is the ability to add your signature to PDFs stored in Dropbox — you can drop a text field anywhere in a document that you want to type in, and you can also open up a window to trace your signature on your device’s touchscreen. Much like the document scanning feature Dropbox added in June, this isn’t something you’ll use every day, but it could be a lifesaver when you need it. It’s certainly a lot easier than printing out, signing, scanning and then emailing a document like a lease or school permission slip. I’ve done that dance far too often lately and would be happy to try Dropbox’s workflow. The next set of new features relies on iOS 10’s new capabilities. You can now share files through iMessage — the app shows up in the iMessage app area, and tapping it brings up a list of your most recent files. When you send them through iMessage, the recipient will get a little preview of the document. That’s an improvement on how things worked before; you could send files through iMessage by using the share panel inside the Dropbox app, but the recipient would only get an unwieldy link, with no info on what the file they were going to receive was. Dropbox’s “today” screen widget is also more useful now. Instead of just showing a list of your recently edited files, there are three shortcuts that let you scan a document, upload a photo or create a new Microsoft Office file . The scanner shortcut seems particularly useful; a swipe and a tap will let you capture that receipt you need for expenses before you forget about it and lose it forever. There’s also a new version control feature for mobile: if you’re in a shared file, you’ll receive a little notification if someone else has made changes to the document. You can then just tap to refresh and see what’s changed. Given that staying in sync across shared documents remains one of the trickiest things to do, this is a most welcome change — although we don’t imagine that most people do so much work on their phones that they’ll need to be alerted of changes in real time. It’s still helpful for those doing a lot of work on their mobile devices, though. The last few updates are for the iPad. If you’re watching a video stored in your Dropbox, you can now view it in the picture-in-picture mode Apple added to iOS 9 last year. The other, more useful update is “coming soon” — that’s full split-screen support. That’s one of the most important things a good iPad app can offer at this point, and it’s a little surprising that it took Dropbox a year to get there. But if you have documents stored in Dropbox that you want to keep an eye on while writing or browsing the web or doing anything else, this feature will finally make that possible. Matt Pan from Dropbox told me that these features were the latest efforts to both bring the full desktop functionality of the program to mobile as well as continue the company’s mission to offer its tools to users inside software they’re already using. That latter case is what Dropbox is doing with iMessage and what it has already done with Microsoft Office . Not everyone will automatically find a use for each new tool — but if you use Dropbox, probably at least one of these new features will be handy, and it’s entirely possible you’ll find a few others come in handy down the line. The update rolls out for iPhone and iPad today, and split-screen view on the iPad will arrive “in the coming weeks.”

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Dropbox for iOS lets you sign PDFs, adds iMessage app

Britain’s new plastic money so hi-tech it can play vinyl records

In this video, a man plays Abba’s 1976 classic Money Money Money using one of the new £5 notes issued in the UK. They’re made of plastic. The new polymer five pound notes have a rather curious ability of being just about able to play vinyl records (with the aid of a contact microphone and small amplifier not shown on screen). As the corners on these new banknotes are more durable and sharper than its paper counterpart it acts like a very crude record needle. Like a lady barbarian’s armor in a computer game, the new fiver doesn’t crumple easily or get wet or tear, but still folds, and has a see-through window. “I do quite like them,” says a Briton on the street. https://www.youtube.com/watch?v=ChqhM9C44fM https://www.youtube.com/watch?v=srQSzhkh8Uo

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Britain’s new plastic money so hi-tech it can play vinyl records

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

Samsung introduces its own high-end cylindrical desktop computer

Samsung There’s a new black cylindrical desktop in town, but unfortunately for fans of the nearly three-year-old Mac Pro, this one isn’t from Apple. Samsung’s “ArtPC Pulse” desktop, revealed today via Amazon listings, isn’t quite the PC version of the Mac Pro, but that description isn’t far off. The port layout in particular is distinctly Mac Pro-esque, though not as high-end. It has four USB Type-A ports, one USB Type-C port, an audio jack, an Ethernet port, an HDMI port, an SD card reader, and a power connector arranged vertically on its back. That power plug implies that, like the Mac Pro, the system saves some space on your floor with an internal power supply, which is a nice touch. Read 8 remaining paragraphs | Comments

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Samsung introduces its own high-end cylindrical desktop computer

Transistor with a 1nm gate size is the world’s smallest

Enlarge (credit: Sujay Desai/Berkeley Lab ) Conventional silicon-based electronics are rapidly approaching a fundamental barrier. Below about five nanometers, quantum effects make their behavior unpredictable. That’s led to research into alternative materials such as carbon nanotubes. Now, a large collaboration has taken a different material—molybdenum disulfide, or MoS 2 —and used its distinctive properties to craft a transistor that has a gate size of just one nanometer. Unfortunately, other parts of the hardware are quite a bit larger than that, and we have no way of producing these in bulk yet. But the work validates that MoS 2 ‘s properties can allow us to shrink electronics down below silicon’s limits. The idea behind the work is that a property of silicon we normally view as beneficial becomes an issue once things get small enough. That property is the mobility of electrons within silicon. On the positive side, that means the electrons move with less resistance when we want them to. It also means that they move more readily when we don’t want them to, which causes an increase in current leaking across transistors when they’re supposed to be off. Once silicon features get small enough (that 5nm limit mentioned above), leakage becomes large enough that it’s impossible to tell whether a transistor is on or off. Read 7 remaining paragraphs | Comments

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Transistor with a 1nm gate size is the world’s smallest

Silkworms eat nanotubes, spin super-silk

Nanoengineer engineers at Tsinghua University fed silkworms carbon nanotubes or graphene, both of which are approximately 100 times stronger than steel. The silkworms then spun reinforced silk that, according to Chemical & Engineering News , “twice as tough (as regular silk) and can withstand at least 50% higher stress before breaking.” The modified silks conduct electricity, unlike regular silk. Raman spectroscopy and electron microscopy imaging showed that the carbon-enhanced silk fibers had a more ordered crystal structure due to the incorporated nano materials. Some questions remain. One is exactly how the silkworms incorporate the nanomaterials in their silk. Another is what percentage of the nanomaterials eaten by the worms make it into the silk instead of being excreted or otherwise metabolized. ” Feeding Single-Walled Carbon Nanotubes or Graphene to Silkworms for Reinforced Silk Fibers ” (Nano Letters)

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Silkworms eat nanotubes, spin super-silk