Media

Your Digital Life Will Only Get More Crowded... If You Let It 53

Nerval's Lobster writes "By 2015, Americans' ability to access digital media at home and on mobile devices will raise the average volume of media consumed to the equivalent of nine DVDs worth of data per person, per day – not including whatever media they consume at work. That estimate adds up to 15.5 hours of media use per day per person, which breaks down to 74 gigabytes of data per person and a national, collective total of 8.75 zettabytes, according to a new report. Between 2008 and 2013, Americans grew from watching 11 hours of media per day to 14 hours per day – a growth rate of about 5 percent per year, lead author James E. Short wrote in the report. The increasing number of digital-data consumers and the shift from analog to digital media drove the total volume of data in bytes to grow 18 percent per year. That growth rate 'is less than the capacity to process data, driven by Moore's Law, [of about] 30 percent per year,' he added, 'but is still impressive.' Social media is growing even faster than other options – 28 percent per year, from 6.3 billion hours in 2008 to an estimated 35.2 billion hours in 2015. Companies expecting to catch the attention of either employees or customers will have to do so in the context of an increasingly media-swamped population. Digital data consumption will continue to rise, the SDSC projections estimate, possibly to more than an average of 24 hours per person per day – which is only possible assuming multiple simultaneous data streams running through the minds of Americans watching TV, browsing the Web and texting each other simultaneously, probably to ask why they never have time to just sit and talk any more."
HP

HP's NonStop Servers Go x86, Countdown To Itanium Extinction Begins 243

An anonymous reader writes "HP has been the sole holdout on the Itanium, mostly because so much of the PA-RISC architecture lives on in that chip. However, the company recently began migration of Integrity Superdome servers from Itanium to Xeon, and now it has announced that the top of its server line, the NonStop series, will migrate to x86 as well, presumably the 15-core E7 V2 Intel will release next year. So while no one has said it, this likely seems the end of the Itanium experiment, one that went on a lot longer than it should have, given its failure out of the gate."
Robotics

Robots Can Learn To Hold Knives — and Not Stab Humans 104

aurtherdent2000 writes "We humans enjoy not having knives inside of us. Robots don't know this (Three Laws be damned). Therefore, it's important for humans to explain this information to robots using careful training. Researchers at Cornell University are developing a co-active learning method, where humans can correct a robot's motions, showing it how to properly use objects such as knives. They use it for a robot performing grocery checkout tasks."
AMD

AMD's Radeon R9 290 Delivers 290X Performance For $150 Less 183

crookedvulture writes "The back and forth battle for PC graphics supremacy is quite a thing to behold. Last week, Nvidia cut GeForce prices in response to the arrival of AMD's latest Radeons. That move caused AMD to rejigger its plans for the new Radeon R9 290, which debuted today with a higher default fan speed and faster performance than originally planned. This $400 card offers almost identical performance to AMD's flagship R9 290X for $150 less. Indeed, it's often faster than Nvidia's $1000 GeForce Titan. But the 290 also consumes a lot more power, and its fan spins up to 49 decibels under load. Fortunately, the acoustic profile isn't too grating. Radeon R9 290 isn't the only new graphics card due this week, either. Nvidia is scheduled to unveil its GeForce GTX 780 Ti on November 7, and that card could further upset the balance at the high end of the GPU market. As AMD and Nvidia trade blows, PC gamers seem to be the ones who benefit." Additional reviews available from AnandTech, PC Perspective, Hot Hardware, and Tom's Hardware.
Hardware Hacking

Cold War Spoils: Amateur Builds Telescope With 70-Inch Lens 101

First time accepted submitter 192_kbps writes "Mike Clements, a long-haul trucker from West Jordan, Utah, built the largest amateur telescope ever with a whopping 70 inch primary mirror he purchased at auction. The entire telescope is 35 feet tall, 900 pounds, and he hopes to tour it in parks. As a hand-turned Dobsonian the telescope lacks the photographic capacity and tracking required for professional astronomy but the views must be breathtaking." (Are there other compelling candidates out there for "largest amateur telescope ever"? The 71" scope listed by nitesky.org appears to be dormant.)
Networking

Chinese Professor Builds Li-Fi System With Retail Parts 155

alphadogg writes "The equipment is big and expensive, with the research costs at almost $500,000. But by just using retail components, Chinese professor Chi Nan has built her own Li-Fi wireless system that can use LED lights to send and receive Internet data. "I bought the lights from Taobao," she said, referring to the Chinese e-commerce site. The professor from Fudan University showed off the technology on Tuesday at the China International Industry Fair in Shanghai. Unlike traditional Wi-Fi routers that use radio signals, Chi's system relies on light to send and receive data wirelessly. Others scientists, especially in the U.K., have also been researching the technology, and dubbed it "Li-Fi". But rather than develop specialized hardware, Chi bought off-the-shelf retail parts to create her system."
Medicine

Robotic Surgery Complications Going Underreported 99

First time accepted submitter neapolitan writes "PBS has a report on the difficulties of tracking the complications arising from surgical robotic systems, particularly the Da Vinci robotic surgery apparatus. The original study (paywall) notes that there is a large lag in filing reports, and some are not reported at all. It is difficult to assess the continued outcomes and safety without accurate reporting data."
Robotics

Japanese Researchers Build Rock-paper-scissors Robot That Wins 100% of the Time 114

slew writes "Although the robot technically cheats because it watches your hand and can recognize what shape you are intending to make and beat it before you even know what is happening. Apparently it takes about 60ms for you to shape your hand, but the robot can recognize the shape before it is completed, and only takes 20ms to counter your shape so the results appear to the human opponent to be virtually simultaneous. I wonder how difficult it would be to add lizard and spock to the mix.... ;^)."
Data Storage

Fuel Cell-Powered Data Centers Could Cut Costs and Carbon 108

angry tapir writes "A group of Microsoft researchers believe that using fuel cells to power data centers could potentially result in an 'over 20% reduction in costs using conservative projections', cutting infrastructure and power input costs. In addition, using fuel cells would likely result in a smaller carbon footprint for data centers. The researchers looked at the potential of using fuel cells at the rack level to power servers in data centers — although they note there is a long way to go before this could become a reality (not least of the small worldwide production level of fuel cells)."
Data Storage

6TB Helium-Filled Hard Drives Take Flight 297

An anonymous reader writes in with some exciting news if you are a storage array manufacturer with a lot of money to spend on hard drives."HGST Monday announced that it's now shipping a helium-filled, 3.5-in hard disk drive with 50% more capacity than the current industry leading 4TB drives. The new drive uses 23% less power and is 38% lighter than the 4TB drives. Without changing the height, the new 6TB Ultrastar He6 enterprise-class hard drive crams seven disk platters into what was a five disk-platter, 4TB Ultrastar drive."
Displays

Project Seeks To Build Inexpensive 9-inch Monitor For Raspberry Pi 176

angry tapir writes "A Kickstarter project is aiming to bring an inexpensive 9-inch portable monitor to the popular US$25 Raspberry Pi PC, which comes without a keyboard, mouse or monitor. The "HDMIPi" will include an LCD panel that will show images at a resolution of 1280 x 800 pixels. Computers can be hooked up to the monitor via an HDMI controller board that can be wired to the LCD. The display is being made by Raspi.TV and Cyntech."
Bug

Microsoft Admits Windows 8.1 Update May Bork Your Mouse, Promises a Fix 326

MojoKid writes "Microsoft has several valid reasons why you should upgrade to Windows 8.1, which is free if you already own Windows 8. However, there's a known issue that might give some gamers pause before clicking through in the Windows Store. There have been complaints of mouse problems after applying the Windows 8.1 update, most of which have been related to lag in video games, though Microsoft confirmed there are other potential quirks. Acknowledging the problem, Microsoft says it's also actively investigating the issues and working on a patch."
Intel

Intel Open-Sources Broadwell GPU Driver & Indicates Major Silicon Changes 103

An anonymous reader writes "Intel shipped open-source Broadwell graphics driver support for Linux this weekend. While building upon the existing Intel Linux GPU driver, the kernel driver changes are significant in size for Broadwell. Code comments from Intel indicate that these processors shipping in 2014 will have "some of the biggest changes we've seen on the execution and memory management side of the GPU" and "dwarf any other silicon iteration during my tenure, and certainly can compete with the likes of the gen3->gen4 changes." Come next year, Intel may now be able to better take on AMD and NVIDIA discrete graphics solutions."
Data Storage

Ask Slashdot: Simple Backups To a Neighbor? 285

First time accepted submitter renzema writes "I'm looking for a way to do near-site backups — backups that are not on my physical property, but with a hard drive still accessible should I need to do a restore (let's face it — this is where cloud backup services are really weak — 1 TB at 3-4mb downloads just doesn't cut it). I've tried crashplan, but that requires that someone has a computer on all the time and they don't ship hard drives to Sweden. What I want is to be able to back up my Windows and Mac to both a local disk and to a disk that I own that is not on site. I don't want a computer running 24x7 to support this — just a router or NAS. I would even be happy with a local disk that is somehow mirrored to a remote location. I haven't found anything out there that makes this simple. Any ideas?" What, besides "walk over a disk once in a while," would you advise?
Bug

RAF Pilots Blinded At 1000 Mph By Helmet Technical Glitch 154

codeusirae writes "RAF pilots were left 'blinded' by a barrage of images while flying at speeds of over 1,000 mph when a number of technical glitches hit their high-tech helmets. The visors were supposed to provide the fighter pilots with complete vision and awareness, but problems with the display produced a blurring known as 'green-glow,' meaning they were unable to see clearly.The green glow occurred when a mass of information was displayed on the helmet-mounted display systems, including radar pictures and images from cameras mounted around the aircraft."
Displays

Mind Control In Virtual Reality, Circa 2013 35

New submitter chrisjz writes "What happens when you combine a virtual reality headset and a brainwave reading device? Here's a simulation showing off what's possible with current technology, using the Emotiv EPOC to read a person's brainwaves for movement in a virtual environment. Along with the Oculus Rift, a VR headset, and the Razer Hydra for hand tracking, this demonstrates another alternative to using omni-directional treadmills or full body tracking for movement and interaction in virtual reality. Consumer level brain computer interfaces are still primitive these days, but it doesn't seem too far off that we'll have virtual reality similar to what William Gibson envisioned in his novels or movies such as The Matrix has shown us."
Earth

4 Prominent Scientists Say Renewables Aren't Enough, Urge Support For Nuclear 776

First time accepted submitter Paddy_O'Furniture writes "Four prominent scientists have penned a letter urging those concerned about climate change to support nuclear energy, saying that renewables such as wind and solar will not be sufficient to meet the world's energy needs. Among the authors is James Hansen, a former top NASA scientist, whose 1988 testimony before the United States Congress helped launch discussions of global warming into the mainstream."
Cloud

Ask Slashdot: Which Encrypted Cloud Storage Provider? 200

An anonymous reader writes "Almost three years ago, I started looking for a cloud storage service. Encryption and the "zero-knowledge" concept were not concerns. Frankly, after two weeks testing services, it boiled down to one service I used for almost 2 years. It was perfect — in the technical sense — because it simply works as advertised and is one of the cheapest for 500GB. But this year, I decided changing that service for another one, that would encrypt my files before leaving my machine. Some of these services call themselves 'zero-knowledge' services, because (as they claim) clear text does not leave your host: they only receive encrypted data — keys or passwords are not sent. I did all testing I could, with the free bit of their services, and then, chose one of them. After a while, when the load got higher (more files, more folders, more GB...), my horror story began. I started experiencing sync problems of all sorts. In fact, I have paid for and tested another service and both had the same issues with sync. Worse, one of them could not even handle restoring files correctly. I had to restore from my local backup more than once and I ended up losing files for real. In your experience, which service (or services) are really able to handle more than a hundred files, in sync within 5+ hosts, without messing up (deleting, renaming, duplicating) files and folders?"
Power

Surface Pro 2 Gets Significant Battery Boost 157

SmartAboutThings writes "The original Surface Pro didn't have quite a good battery life and that's why Microsoft tried to fix this with the Surface Pro. After the Surface Pro 2 has hit general availability, Microsoft has silently pushed out a firmware update which, according to some new battery benchmarks run by Anandtech, made significant improvements to the battery life of the Surface Pro 2. After the new web browsing battery life test it was discovered that the Surface Pro 2 now manages better battery life than the ARM Surface 2, which is pretty impressive. With the firmware update, Microsoft was targeting over 8 hours, and AnadTech's benchmarks show Microsoft has succeeded, registering a 25% increase in battery life over the no-firmware version. The unpatched Surface Pro 2 lasted for 6.68 hours while with the firmware update installed, its battery life increased to 8.33 hours. The video playback test involved playing a movie until the battery died, and here, albeit smaller, improvements with the battery life have also been noticed: 7.73 hours compared to 6.65 hours."

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