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Hardware

Samsung May Start Making ARM Server Chips 116

Posted by samzenpus
from the new-ground dept.
angry tapir writes "Samsung's recent licensing of 64-bit processor designs from ARM suggests that the chip maker may expand from smartphones and tablets into the server market, analysts believe. Samsung last week licensed ARM's first 64-bit Cortex-A57 and Cortex-A53 processors, a sign the chip maker is preparing the groundwork to develop 64-bit chips for low-power servers, analysts said. The faster 64-bit processors will appear in servers, high-end smartphones and tablets, and offer better performance-per-watt than ARM's current 32-bit processors, which haven't been able to expand beyond embedded and mobile devices. The first servers with 64-bit ARM processors are expected to become available in 2014."
Businesses

Elon Musk Will Usher In the Era of Electric Cars 336

Posted by Soulskill
from the fine-but-can-we-at-least-do-it-on-mars dept.
pigrabbitbear writes "There's a reason why Elon Musk is being called the next Steve Jobs. Like Jobs, he's a visionary, a super successful serial entrepreneur, having made his initial fortune with a company he sold to Compaq before starting Paypal. Like Jobs, he saved his beloved baby Tesla Motors from the brink of oblivion. Like Jobs, [he has] a knack for paradigm-shifting industry disruption. Which means he's also demanding. 'Like Jobs, Elon does not tolerate C or D players,' SpaceX board member and early Tesla investor Steve Jurvetson told BusinessWeek. But while Jobs was slinging multi-colored music players and touchable smartphones, Musk is building rocket ships and electric-powered supercars. It's why his friends describe him as not just Steve Jobs but also John D. Rockefeller and Howard Hughes all wrapped in one. His friend Jon Favreau used Musk as the real-life inspiration for the big screen version of Tony Stark. Elon Musk is a badass."
Hardware

How CoreSite Survived Sandy 60

Posted by Soulskill
from the lots-of-emergency-flotation-devices dept.
Nerval's Lobster writes "When Hurricane Sandy hit the East Coast, the combination of high winds, rain, and storm surges wreaked havoc on homes and businesses alike. With a data center on the Avenue of the Americas, CoreSite Realty escaped the worst the storm had to offer. But was it coincidence or careful planning? Slashdot sat down for an interview with Billie Haggard, CoreSite's senior vice president of data centers. He's responsible for the design, construction, maintenance, facilities staffing and uptime, reliability and energy efficiency of CoreSite's data centers. He described what it took to weather the worst weather to hit New York City in decades."
Intel

Apple Considering Switch Away From Intel For Macs 530

Posted by Soulskill
from the you-and-what-ARMy dept.
concealment sends this quote from Bloomberg: "Apple Inc. is exploring ways to replace Intel processors in its Mac personal computers with a version of the chip technology it uses in the iPhone and iPad, according to people familiar with the company's research. Apple engineers have grown confident that the chip designs used for its mobile devices will one day be powerful enough to run its desktops and laptops, said three people with knowledge of the work, who asked to remain anonymous because the plans are confidential. Apple began using Intel chips for Macs in 2005."
Networking

Ask Slashdot: Extreme Cable Management? 242

Posted by timothy
from the worthless-without-pics dept.
An anonymous reader writes "I am not a fan of wireless except for Wi-Fi to a notebook, but have gotten frustrated by the vast amounts of tangled cables around my computers: I have two machines, four monitors, multiple external hard drives, cable modem, network switch, router, USB hubs — everything requires power and connection to the other devices. The tangles and tangles make it almost impossible to move anything without spending twenty or thirty minutes under the desk. I'd rather untie balled-up fishing line than try to snake a monitor cable out from some thirty or so other wires. Anyone have good ways to prevent this?"
AI

Neuromorphic Algorithms Allow MAVs To Avoid Obstacles With Single Camera 39

Posted by timothy
from the toys-r-us-next-year dept.
First time accepted submitter aurtherdent2000 writes "IEEE Spectrum magazine says that Cornell University has developed neuromorphic algorithms that enable MAVs to avoid obstacles using just a single camera. This is especially relevant for small and cheap robots, because all you need is a single camera, minimal processing power, and even more minimal battery power. Now, will we see more of the drones and aerial vehicles flying all around us?"
Businesses

Should a Teenage Entrepreneur Sell Out To Facebook? 358

Posted by timothy
from the why-confine-the-question-by-age? dept.
colinneagle writes "Andrew Mayhall is 19 years old and is running a server company, called Evtron, whose product has reportedly set the world record for data density (4.6 petabytes per server rack) and has begun attracting attention from investors. One of those interested parties is reportedly Facebook, with whom the young CEO claims to have had casual discussions about a potential acquisition/hire agreement (Facebook did not respond to a request for comment on the talks). He says the opportunity to speak with Facebook was simply one he couldn't pass up, and seems more impassioned by entrepreneurship. He speaks often of building his company into an EMC or NetApp, and could very well compete with them soon. But if an offer from Facebook ever comes, should he accept, or try to build something on his own?"
Handhelds

iPad Mini Costs $24 More To Make Than Kindle Fire HD 260

Posted by timothy
from the price-theory-at-work dept.
sweetpea86 writes "... but retails for $130 more. Teardowns of the Apple iPad Mini and the Amazon Kindle Fire HD have revealed that the two devices cost almost the same amount to manufacture, despite the retail prices being significantly different. Andrew Rassweiler, senior principal analyst of teardown services for IHS iSuppli, explains that Apple is sticking to the premium brand strategy it has always used for its media tablet and smartphone products, whereas Amazon is banking on content."
Robotics

Self-Assembling Robots Using Flying Drones 33

Posted by Unknown Lamer
from the air-support dept.
mikejuk writes with an excerpt from I Programmer on a neat swarm of robots that use flying drones to build a map of their environment: "How can a swarm of robots get a global picture of its environment? Easy it simply sends up a drone. We are used to thinking of drones as being used for surveillance by humans operating on the ground, but what is good for humans is good for robots too. The drone can view the overall terrain and run simulations of what configurations of robots could best traverse the slopes. Once it has worked out how to assemble the robots into a single machine the drone has to communicate the plan to the swarm using a protocol based on the colored lights they all have. The ground robots adopt a random color and the drone selects the one it wants to communicate with by displaying the same color. They then repeat the process until only one robot has been selected i.e the drone follows the color changes of the selected robot. Of course if you don't like the idea of human drones flying over your head you may not be happy about robots getting in on the act as well..." Original paper
Privacy

Some Smart Meters Broadcast Readings in the Clear 138

Posted by Unknown Lamer
from the find-out-who-hates-the-planet dept.
alphadogg writes "University of South Carolina have discovered that some types of electricity meter are broadcasting unencrypted information that, with the right software, would enable eavesdroppers to determine whether you're at home. The meters, called AMR (automatic meter reading) in the utility industry, are a first-generation smart meter technology and they are installed in one third of American homes and businesses. They are intended to make it easy for utilities to collect meter readings. Instead of requiring access to your home, workers need simply drive or walk by a house with a handheld terminal and the current meter reading can be received." Perhaps more distressing, given trends in 4th amendment interpretation, I bet the transmissions are open game for law enforcement.
Microsoft

Microsoft-Built Smartphone Could Irritate Hardware Partners, Harm Nokia 100

Posted by samzenpus
from the upsetting-the-balance dept.
Nerval's Lobster writes "Rumors have circulated for weeks that Microsoft intends to release a smartphone of its own design and manufacture, embracing the strategy that drove Apple's iPhone to such enormous success over the past few years. While releasing a branded smartphone offers several potential benefits—look at the revenue and brand recognition Apple's earned as a result of the iPhone—such a strategy also carries significant risks for Microsoft. First, it could alienate smartphone partners such as Nokia, which would find itself competing against a high-end device backed by Microsoft's sizable marketing dollars. (Given the Finnish phone-maker's already perilous situation, that could prove ruinous.) But a branded smartphone could also convince hardware manufacturers that Microsoft really is 'all in' on building its own devices, which could lead to all sorts of drama."
Biotech

A Piezoelectric Pacemaker That Is Powered By Your Heartbeat 84

Posted by samzenpus
from the no-batteries-required dept.
MrSeb writes "Engineers at the University of Michigan have created a pacemaker that is powered by the beating of your heart — no batteries required. The technology behind this new infinite-duration pacemaker is piezoelectricity. Piezoelectricity is is literally 'pressure electricity,' and it relates to certain materials that generate tiny amounts of electricity when deformed by an external force — which, in the case of the perpetual pacemaker, the vibrations in your chest as your heart pumps blood around your body. Piezoelectric devices generate very small amounts of power — on the order of tens of milliwatts — but it turns out that pacemakers require very little power. In testing, the researchers' energy harvester generated 10 times the required the power to keep a pacemaker firing. Currently, pacemakers are battery powered — and the battery generally need to be replaced every few years, which requires surgery. According M. Amin Karami, the lead researcher, 'Many of the patients are children who live with pacemakers for many years,' he said. 'You can imagine how many operations they are spared if this new technology is implemented.' This piezoelectric energy harvester is about half the size of a conventional battery, too, which is presumably a good thing."
Microsoft

Software Uses Almost 1/2 the Storage On 32GB Surface Tablet 471

Posted by samzenpus
from the all-used-up dept.
First time accepted submitter jigamo writes "Microsoft's newly released Surface tablets are available in 32 and 64 GB capacities. The company has disclosed how much of that space is available to the user. After taking into account Windows RT, Microsoft Office, built-in apps, and Windows recovery tools, nearly 13 GB of the available space is eliminated from user accessible storage. Microsoft's recommendations for adding additional capacity are to use cloud storage, a memory card, or a USB storage device."
Data Storage

Intel DC S3700 SSD Features New Proprietary Controller 54

Posted by samzenpus
from the brand-new dept.
crookedvulture writes "For the first time in more than four years, Intel is rolling out a new SSD controller. The chip is featured in the DC S3700 solid-state drive, an enterprise-oriented offering that's 40% cheaper than the previous generation. The S3700 has 6Gbps SATA connectivity, end-to-end data protection, LBA tag validation, 256-bit AES encryption, and ECC throughout. It also includes onboard capacitors to prevent against data loss due to power failure; if problems with those capacitors are detected by the drive's self-check mechanism, it can disable the write cache. Intel's own high-endurance MLC NAND can be found in the drive, which is rated for 10 full disk writes per day for five years. Prices start at $235 for the 100GB model, and capacities are available up to 800GB. In addition to 2.5" models, there are also a couple of 1.8" ones for blade servers. The DC S3700 is sampling now, with mass production scheduled for the first quarter of 2013."
Biotech

Climbing 103 Floors On a 'Bionic' Leg 117

Posted by timothy
from the holy-moley! dept.
An anonymous reader writes "4 years ago I read about experimental targeted muscle reinnervation (TMR) surgery on Slashdot. 3 years ago I crashed my motorcycle and had my leg amputated — at which time I had TMR done. Today I climbed 103 floors of the Willis Tower in Chicago with a experimental prosthetic using TMR. Thanks, Slashdot."

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