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Communications

Korean Artist's Intentionally Useless Satellite To Launch This December 151

Posted by timothy from the hey-it-beats-working dept.
An anonymous reader quotes the introduction to Inhabit's article on the upcoming launch of an art project cum satellite intended to be as different as possible from conventional space hardware: "South Korean artist Song Hojun has created his own DIY satellite from scratch – and he's planning to launch it into space this coming December. Song created the satellite from assorted junk he found in back-alley electronics stores in his home town of Seoul, and over the course of six years he has finally managed to complete his space-bound project. Song's satellite cost just over $400 to make, however the cost of launching it to space is going to be a lot, lot more – over $100,000."
Input Devices

Cherry MX Mechanical Keyboard Switches Compared 223

Posted by timothy from the so-it's-back-to-scouring-thriftstores dept.
crookedvulture writes "Keyboards with mechanical key switches are enjoying a renaissance of sorts. They're prized by gamers, coders, and writers alike, and Cherry's MX switches are the most popular on newer models. There are MX blue, brown, black, and red switches, each with a different tactile feel and audible note. This comparison of four otherwise identical Rosewill keyboards details how each switch type feels and sounds, complete with audio recordings of the various colors in action. Recommended reading for anyone considering a mechanical keyboard or one of the Rosewills, which cost about $100. Looks like the removable USB cord on these particular models is prone to breakage."
Businesses

Electronic Retailers In Europe Now Required To Take Back Old Goods 162

Posted by timothy from the also-you-must-never-go-bankrupt dept.
Qedward writes with this excerpt about the EU approach to E-waste: "A European Union law that will require all large electronic retailers to take back old equipment came into force yesterday. The new rules are part of a shake-up of the Waste Electrical and Electronic Equipment Directive and will gradually be implemented across the EU over the next seven years. Waste electrical and electronic equipment, or WEEE, is one the fastest growing waste streams in the EU, but currently only one-third of electrical and electronic waste is separately collected and appropriately treated. Systematic collection and proper treatment is essential for recycling materials like gold, silver, copper and rare metals in used TVs, laptops and mobile phones."
Hardware

EyeRing Could Help Blind People See Objects 31

Posted by samzenpus from the radar-finger dept.
cylonlover writes "Generally speaking, the vast majority of augmented reality applications that enhance the world around us by overlaying digital content on images displayed on smartphone, tablet or computer screens are aimed squarely at the sighted user. A team from the Fluid Interfaces Group at MIT's Media Lab has developed a chunky finger-worn device called EyeRing that translates images of objects captured through a camera lens into aural feedback to aid the blind."
Hardware

JPMorgan Chase Spends $500 Million On a Data Center 275

Posted by samzenpus from the first-class-center dept.
1sockchuck writes "JPMorgan Chase spends $500 million to build a data center, according to CEO Jamie Dimon. That figure places the firm's facilities among the most expensive in the industry, on a par with investments by Google and Microsoft in their largest data centers. Dimon discussed the firm's IT spending in an interview in which he asserts that huge data centers are among the advantages of ginormous banks. Dimon also offered a vigorous defense of the U.S. banking industry. 'Most bankers are decent, honorable people,' Dimon says. 'We're wrapped up in all this crap right now. We made a mistake. We're sorry. It doesn't detract from all the good things we've done. I am not responsible for the financial crisis.'"
Government

Monitoring Weapons Bans With Social Media 71

Posted by samzenpus from the like-this dept.
Harperdog writes "Kirk Bansak has a great article outlining a coming revolution in non-proliferation of nuclear, chemical, and bio-weapons, courtesy of smart phones and social media. Early theory on arms control foresaw 'inspection by the people' as a promising method for preventing evasion of arms control and disarmament obligations and serves as a starting point for understanding 'social verification.' As Rose Gottemoeller recently stated: '[Cell phone-based] sensors would allow citizens to contribute to detecting potential treaty violations, and could build a bridge to a stronger private-public partnership in the realm of treaty verification.'"
Data Storage

IBM Claims Spintronics Memory Breakthrough 77

Posted by timothy from the dance-electrons-dance dept.
CWmike writes with this excerpt from ComputerWorld: "In a paper set to be published this week in the scientific journal Nature, IBM researchers are claiming a huge breakthrough in spintronics, a technology that could significantly boost capacity and lower power use of memory and storage devices. Spintronics, short for 'spin transport electronics,' uses the natural spin of electrons within a magnetic field in combination with a read/write head to lay down and read back bits of data on semiconductor material. By changing an electron's axis in an up or down orientation — all relative to the space in which it exists — physicists are able to have it represent bits of data. For example, an electron on an upward axis is a one; and an electron on a downward axis is a zero. Spintronics has long faced an intrinsic problem because electrons have only held an 'up or down' orientation for 100 picoseconds. A picosecond is one trillionth of a second [one thousandth of a nanosecond.] One hundred picoseconds is not enough time for a compute cycle, so transistors cannot complete a compute function and data storage is not persistent. In the study published in Nature, IBM Research and the Solid State Physics Laboratory at ETH Zurich announced they had found a way to synchronize electrons, which could extend their spin lifetime by 30 times to 1.1 nanoseconds, the time it takes for a 1 GHz processor to cycle."
Data Storage

Ask Slashdot: Personal Tape Drive NAS? 268

Posted by timothy from the can-tape-actually-be-that-fast? dept.
New submitter hey_popey writes "I would like to piggyback on a previous Ask Slashdot question. Do you know of any realistic way to use a tape drive solution at home, not as a backup, but as a regular NAS? I would like, for example, to save the torrents of my Linux distributions on it, and at the same time, play the family videos on a computer. It would seem at a first glance that the transfer rates and capacity of Linear Tape-Open (1.5TB, 280MB/s in 2010) and the functionality of LTFS would allow me to do that, but I don't know the details, or whether this would be economically viable."
Math

How Big Data Became So Big 105

Posted by timothy from the now-appearing-as-a-buzzword-near-you dept.
theodp writes "The NYT's Steve Lohr reports that his has been the crossover year for Big Data — as a concept, term and marketing tool. Big Data has sprung from the confines of technology circles into the mainstream, even becoming grist for Dilbert satire ('Big Data lives in The Cloud. It knows what we do.'). At first, Jim Davis, CMO at analytics software vendor SAS, viewed Big Data as part of another cycle of industry phrasemaking. 'I scoffed at it initially,' Davis recalls, noting that SAS's big corporate customers had been mining huge amounts of data for decades. But as the vague-but-catchy term for applying tools to vast troves of data beyond that captured in standard databases gained world-wide buzz and competitors like IBM pitched solutions for Taming The Big Data Tidal Wave, 'we had to hop on the bandwagon,' Davis said (SAS now has a VP of Big Data). Hey, never underestimate the power of a meme!"
Graphics

Color Printing Reaches Its Ultimate Resolution 140

Posted by timothy from the gentlemen-we-have-achieved-300dpi dept.
ananyo writes "The highest possible resolution images — about 100,000 dots per inch — have been achieved, and in full-colour, with a printing method that uses tiny pillars a few tens of nanometres tall. The method could be used to print tiny watermarks or secret messages for security purposes, and to make high-density data-storage discs. Each pixel in these ultra-resolution images is made up of four nanoscale posts capped with silver and gold nanodisks. By varying the diameters of the structures (which are tens of nanometres) and the spaces between them, it's possible to control what colour of light they reflect. As a proof of principle, researchers printed a 50×50-micrometre version of the 'Lena' test image, a richly coloured portrait of a woman that is commonly used as a printing standard (abstract). Even under the best microscope, optical images have an ultimate resolution limit, and this method hits it."
Microsoft

MSFT Reaches Out To Hackers: 'Do Epic $#!+' 249

Posted by timothy from the and-then-shut-the-garage-door dept.
hessian writes "Microsoft isn't exactly known for its underground hacker culture, but a recent effort to give its employees more slack is generating some wild experiments. Last summer, Microsoft completed a redesign of one of its original buildings on campus — Building 4, where Bill Gates' office used to be — into a laid-back workshop where staff can tinker with things. It's open to anyone, anytime, and it's got everything from a hardware workshop to an actual working garage door. If it doesn't sound to you like something Microsoft would normally do , the Garage's motto will really shock you: 'Do epic s--t.'"
Businesses

How Will Amazon, Barnes & Noble Survive the iPad Mini? 354

Posted by timothy from the add-rear-facing-cameras-dammit dept.
redletterdave writes "For about a year, Amazon.com and Barnes & Noble were almost completely alone in the 7-inch tablet market. It was nice while it lasted. The past few months have seen Google and Microsoft unveil their 7-inch tablet offerings — the Nexus 7 and Microsoft Surface, respectively — and it looks like Apple is about ready to get into the mini tablet game, too. If Apple releases its first 'iPad Mini' next month, what can Amazon and Barnes & Noble do to keep the Cupertino colossus at bay, as well as the other new competitors in the 7-inch tablet game?"
Microsoft

Microsoft Working On "Surface 2" Tablet 192

Posted by timothy from the rather-than-service-packs dept.
A reader snips this news from Tech Radar: "The Surface tablets that Microsoft will start selling on 26 October at Microsoft Stores (and in temporary 'holiday stores' in twelve US cities including New York) are only the first of a planned family of Windows devices and Surface 2.0 is already under development. Although Microsoft corporate communications chief Frank Shaw said recently that calling Surface 'our new family of PCs built to be the ultimate stage for Windows' was no more than 'literary licence' and that there was nothing more than the two tablets already announced, the Surface team is 'currently building the next generation' of 'devices that fully express the Windows vision' — according to more than a dozen job adverts posted on the Microsoft Careers site between June and August."
Displays

Ask Slashdot: What Is the Best Position To Work For Long Hours? 262

Posted by timothy from the no-single-best-answer dept.
New submitter damitr asks: "What is the most ergonomic position if you are working with a laptop or a desktop (with or without wireless keyboard and mouse) for long hours at stretch? Is bean bag for sitting with a laptop a good option? What is the best way to use a desktop without causing tennis elbow and backache/neck problems?"
Input Devices

Kinect 2 Sensor Output Image Leaks 60

Posted by timothy from the will-spawn-interesting-hacks dept.
New submitter rabok writes "If a Microsoft job posting can be believed, we are set to get a new Xbox on store shelves by March 2014 at the latest. Regardless of when it does eventually arrive, it seems an image claiming to be the output of a Kinect 2 has hit the web by a user on twitter. Kinect 2 is expected to be much more accurate — even able to see individual fingers, read lips, and gauge moods. This image seems to back up that improvement in both depth perception and the ability to distinguish individual fingers."
Hardware

$50 Sound Cards Impress Versus Integrated Audio 245

Posted by timothy from the sounds-like dept.
crookedvulture writes "Most PCs have audio integrated right on the motherboard. There's much to be gained from upgrading to a discrete sound card, though. This look at a couple of sub-$50 sound cards from Asus explores what can be found at the budget end of the spectrum. In blind listening tests, both cards produced better sound than an integrated solution. They also offered superior signal quality, but neither had an impact on gaming performance. The days of hardware-accelerated game audio seem to be behind us, with developers handling positional audio processing in software."
Data Storage

Ask Slashdot: Best On-Site Backup Plan? 326

Posted by Soulskill from the giant-stack-of-floppy-disks dept.
An anonymous reader writes "I know most people use backup services in the cloud now, off-site, but does anyone have good ideas on how to best protect data without it leaving the site? I'm a photographer and, I shoot 32GB to 64GB in a couple of hours. I've accumulated about 8TB of images over the past decade and just can't imagine paying to host them somewhere off-site. I don't make enough money as it is. Currently I just redundantly back them up to hard drives in different rooms of my house, but that's a total crapshoot — if there's a fire, I'd be out of luck. Does anyone keep a hard disk or NAS inside a fireproof safe? In a bunker in the cellar? In the detached garage? It's so much data that even doing routine backups bogs the system down for days. I'd love suggestions, especially from gamers or videographers who have TBs of data they need to back up, on what options there are with a limited budget to maximize protection."
Data Storage

Ask Slashdot: Simple Way To Backup 24TB of Data Onto USB HDDs ? 405

Posted by samzenpus from the save-often dept.
An anonymous reader writes "Hi there ! I'm looking for a simple solution to backup a big data set consisting of files between 3MB and 20GB, for a total of 24TB, onto multiple hard drives (usb, firewire, whatever) I am aware of many backup tools which split the backup onto multiple DVDs with the infamous 'insert disc N and press continue', but I haven't come across one that can do it with external hard drives (insert next USB device...). OS not relevant, but Linux (console) or MacOS (GUI) preferred... Did I miss something or is there no such thing already done, and am I doomed to code it myself ?"
Power

US Freezes Nuclear Power Plant Permits Because of Waste Issues 347

Posted by samzenpus from the no-nukes dept.
KindMind writes "The U.S. Government said it will stop issuing all permits for new plants and license extensions for existing plants are being frozen due to concerns over waste storage. From the article: 'The government's main watchdog, the Nuclear Regulatory Commission, believes that current storage plans are safe and achievable. But a federal court said that the NRC didn't detail what the environmental consequences would be if the agency is wrong. The NRC says that "We are now considering all available options for resolving the waste issue, But, in recognition of our duties under the law, we will not issue [reactor] licenses until the court's remand is appropriately addressed." Affected are 14 reactors awaiting license renewals, and an additional 16 reactors awaiting permits for new construction.'"
Books

Ask Slashdot: Rugged E-book Reader? 126

Posted by timothy from the toughbook-is-copyrighted-though dept.
First time accepted submitter Augury writes "I'm about to undertake a lengthy trip involving travel through dusty, damp and drop-inducing environments. When it comes to packing for such a trip, reading is a fundamental need, to help while away the inevitable hours spent in transit lounges, at bus stops and on beaches. The weight and bulk of the dead tree approach makes it impractical, so an e-book reader seems ideal — does anyone have any experience with ruggedising an e-book reader for such conditions?"

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