Sparrowvsrevolution writes "Earlier this month, University of Texas law student Cody Wilson and a small group of friends who call themselves 'Defense Distributed' launched an initiative they've dubbed the 'Wiki Weapon Project.' Their goal: to raise $20,000 to design and release blueprints for the world's first entirely 3D-printable gun. If all goes according to plan, RepRap users will soon be able to turn the project's CAD designs into an operational firearm capable of shooting at least one standard .22 caliber bullet, all in the privacy of their own garage. Wilson and his handful of collaborators at Defense Distributed plan to use the money they raise to buy or rent a $10,000 Stratysys 3D printer and also to hold a 3D-printable gun design contest with a $1,000 or $2,000 prize for the winning entry — Wilson says they've already received gun design ideas from fans in Arkansas and North Carolina. Once the group has successfully built a reliable 3D-printed gun with the Stratysys printer, it plans to adapt the design for the cheaper and more widely distributed Reprap model. The group had already raised more than $2,000 through the fundraising platform Indiegogo, but the site took down their page and froze their funds on Tuesday. They're continuing to seek donations through their website via Paypal and Bitcoin."

kgeiger writes "Intellectual Ventures has spun out Kymeta to develop and mass-produce their mTenna product line. mTennas are based on metamaterials like the invisibility cloaks discussed on Slashdot and elsewhere. Metamaterials enable beam-steering that ensures an mTenna remains in contact with satellites even during motion. Kymeta will use 'established lithographic techniques' to make them. IMHO, these antennas may be as big a leap for mobile computing and remote communications as the invention of fractal antennas was for mobile phones."

eldavojohn writes "NYCResistor has published photos of what they call 'Ghosts in the ROM' after dumping Apple Mac SE ROM images from a roadside Motorola 68000-era Macintosh and looking at all the data (they mention an Easter egg reference to this from 1999). They go into some nice detail about the strategy for extracting this data from a discarded unit and noticing structure. There's also other data that they weren't able to identify, which causes one to wonder how many other Easter eggs are lying about in various ROM chips and what modern Easter eggs must be shipping with software/hardware today."

Nerval's Lobster writes with a report at Slash Datacenter that a portion of the predicted low-power-ARM-servers future has arrived, in the form of Codethink's Baserock Slab ARM Server, which puts 32 cores into a half-depth 1U server. "As with other servers built on ARM architecture, Codethink intends the Baserock Slab for data centers in need of extra power efficiency. The Slab supports Baserock Linux, currently in its second development release (known as 'Secret Volcano'), as well as Debian GNU/Linux. While Baserock Linux was first developed around the X86-64 platform, its developers planned the leap to the ARM platform. Each Slab CPU node consists of a Marvell quad-core 1.33-GHz Armada XP ARM chip, 2 GB of ECC RAM, a Cogent Computer Systems CSB1726 SoM, and a 30 GB solid-state drive. The nodes are connected to the high-speed network fabric, which includes two links per compute node driving 5 Gbits/s of bonded bandwidth to each CPU, with wire-speed switching and routing at up to 119 million packets per second."

jcatcw writes "While a tech camping event might sound like an oxymoron, hackers, makers, breakers and shakers assembled at the northwestern tip of the USA for ToorCamp and dispelled the notion that all hackers avoid sunshine and the great outdoors. As you would expect from a hacker conference, there were workshops like the one for lock picking and a plethora of presentations from "hacking computers to brain hacking, from brewing soda to fighting robots, from civil rights to lightning guns." Then unique aspects of this cool hacker camp get more bizarre . . like the laser that was so bright it required FAA clearance to deploy it, the ShadyTel community 'payphone,' the Temple of Robotron, an RFID implantation station, bike jousting, dancing robots and of course campfires. Need an even stranger adventure that's also in the ToorCon family of hacking conferences? There's the upcoming WorldToor, the first ever hacker conference in Antarctica."

First time accepted submitter dubbreak writes "I was recently injured in a car accident which will limit the use of hand for six weeks or so. I'll be taking a little time off, but deadlines march on, and I'll need to be (semi) productive after my initial recuperation. What is you experience with single handed keyboards or other input option that require one hand at most? The current project is mainly C#, so I've need to be able to type brackets, semicolons and parentheses quick and painlessly."

Qedward writes with this excerpt from Techworld: "A new television format that has 16 times the resolution of current High Definition TV has been approved by an international standards body, Japanese sources said earlier today. UHDTV, or Ultra High Definition Television, allows for programming and broadcasts at resolutions of up to 7680 by 4320, along with frame refresh rates of up to 120Hz, double that of most current HDTV broadcasts. The format also calls for a broader palette of colours that can be displayed on screen. The video format was approved earlier this month by member nations of the International Telecommunication Union, a standards and regulatory body agency of the United Nations, according to an official at NHK, Japan's public broadcasting station, and another at the Ministry of Internal Affairs and Communications. Both spoke on condition of anonymity."

MrSeb writes "Logitech has released its first washable keyboard. We're not just talking about 'splash proof' either — you can take the K310, immerse it in up to 30cm of water (12in), and give it a good scrub. The only limitation is you can only use standard washing up liquid — oh, and Logitech says you should try to keep the USB connector out of the water, too. Once you've washed the keyboard, simply leave it to dry. The user guide says it takes eight hours to air dry, and that you shouldn't use a hair dryer. There are actually drainage holes on the backside of the K310, to help speed things along. This isn't the first washable keyboard — HP and Kensington have both had models on the market for a while — but the K310 does seem to be the first reasonably attractive, consumer-oriented washable keyboard. It goes on sale at the end of the month for $40."

Hugh Pickens writes writes "Softpedia reports that Global Link Security Solutions are offering a product that doesn't actually do anything to alert an owner of a break-in to their home or business, but it displays "one hell of a laser show in an attempt to scare potential crooks into thinking that they have no chance of breaking in without triggering the alarm." According to the security firm, LaserScan has four lines of protection: a number of lasers that move along the walls and floors (video), an LED which indicates that there's a "link" to a satellite, a beeping alert, and a sticker placed on the front door. Although the company claims that none of their current customers has reported break-ins since the system has been installed, security guru Bruce Schneier highlights that the product only works if the product isn't very widely known."

New submitter Celarent Darii writes "Prospects for harvesting Uranium from seawater turned interesting by using shrimp shells as a sort of catalyst." Researchers at ORNL presented their findings from a test of a chitin net for harvesting Uranium at the ACS fall meeting. From the ORNL press release: "In a direct comparison to the current state-of-the-art adsorbent, HiCap provides significantly higher uranium adsorption capacity, faster uptake and higher selectivity, according to test results. Specifically, HiCap's adsorption capacity is seven times higher (146 vs. 22 grams of uranium per kilogram of adsorbent) in spiked solutions containing 6 parts per million of uranium at 20 degrees Celsius. In seawater, HiCap's adsorption capacity of 3.94 grams of uranium per kilogram of adsorbent was more than five times higher than the world's best at 0.74 grams of uranium per kilogram of adsorbent. The numbers for selectivity showed HiCap to be seven times higher."

ananyo writes "A robot that can reproduce the dexterity of the human hand remains a dream of the bioengineering profession. One new approach to achieving this goal avoids trying to replicate the intricacy of the bones, joints and ligaments that produce our most basic gestures. A Sandia National Laboratories research team has adopted just such a strategy by designing a modular, plastic proto-hand whose electronics system is largely made from parts found in cell phones. The Sandia Hand can still perform with a high level of finesse for a robot, and is even capable of replacing the batteries in a small flashlight. It is expected to cost about $10,000, a fraction of the $250,000 price tag for a state-of-the-art robot hand today. The Sandia Hand's fingers are modular and affixed to the hand frame via magnets. This gives the researchers the flexibility to design interchangeable appendages tipped with screwdrivers, flashlights, cameras and other tools. The fingers are also designed to detach automatically to avoid damage if the hand hits a wall or other solid object too hard. The researchers say the hand can even be manipulated to retrieve and reattach a fallen finger. The Hand's current incarnation has only four fingers, including the equivalent of an opposable thumb. In the video with the article, the Sandia Hand demonstrates a number of capabilities, including, perhaps most impressively, dropping a AA battery into a flashlight."

dousette writes "I have been tasked with modernizing our company's board room. Replacing the overhead projector with a more modern LCD projector is a no-brainer, speakers are easy enough to wire off of the HDMI projector, but one of the requirements that has me stumped is the recording of minutes. The existing system uses wired microphones connected to a cassette player, and what I would love to replace this with are some sort of Ethernet microphone that could stream directly to a Windows file share. Does such an animal exist? Do you have any other suggestions for the room that I might be missing?" So if you wanted to bypass a stand-alone system, how would you go about dumping audio straight to your network?

Nerval's Lobster writes with a piece at SlashCloud that says "Amazon is expanding its reach into the low-cost, high-durability archival storage market with the newly announced Glacier. While Glacier allows companies to transfer their data-archiving duties to the cloud — a potentially money-saving boon for many a budget-squeezed organization—the service comes with some caveats. Its cost structure and slow speed of data retrieval make it best suited for data that needs to be accessed infrequently, such as years-old legal records and research data. If that sounds quite a bit like Amazon Simple Storage Service, otherwise known as Amazon S3, you'd be correct. Both Amazon S3 and Glacier have been designed to store and retrieve data from anywhere with a Web connection. However, Amazon S3 — 'designed to make Web-scale computing easier for developers,' according to the company — is meant for rapid data retrieval; contrast that with a Glacier data-retrieval request (referred to as a 'job'), where it can take between 3 and 5 hours before it's ready for downloading."

crookedvulture writes "Next year, Synaptics's ForcePad will bring pressure sensitivity to touchpads. It can track five fingers independently, each with up to a kilogram of effective force in precise 15-gram increments. This look at Synaptics' next-gen input tech goes hands-on with with ForcePad, among other new PC inputs. The ultra-slim ThinTouch keyboard, recently acquired through the purchase of Pacinian, combines secretive switches with a side order of capacitive touch. And then there's the latest in touchscreens, the ClearPad Series 4, which purportedly cuts tracking latency by 70%. That's captured on high-speed camera at 240 frames per second."

judgecorp writes "Hewlett-Packard is returning to tablets with a new unit that aims to make consumer devices under the leadership of former Nokia executive Alberto Torres." This particular Ex-Nokia exec was part of the Meego division. The newly founded HP Mobility will focus on consumer tablets; 'business' tablets (presumably running Windows 8) will remain in their current division. With the recent spinning off of the webOS team into Gram this might mean new webOS hardware.

An anonymous reader writes "Apple's new Retina MacBook Pro is essentially completely non-upgradable, a sealed-box, following a trend started with the MacBook Air in 2008. It's a given that hardware companies are in the business of selling hardware, and would love for computers to have iPhone-like replacement cycles of 1-3 years. But does this mean we're moving irresistibly into an era of 'sealed-unit computing,' even for power users?"

Nerval's Lobster writes "Dr. Armando Angulo was indicted in 2007 on charges of illegally selling prescription drugs. He fled the country in 2004, with the Drug Enforcement Administration (DEA) and U.S. Marshals Service eventually finding him in Panama. As the case developed (and Panama resisted calls to extradite Angulo back to the United States), the DEA apparently amassed so much electronic data that maintaining it is now a hardship; consequently, the government wants to drop the whole case. 'These materials include two terabytes of electronic data (which consume approximately 5 percent of DEA's world-wide electronic storage capacity),' Stephanie M. Rose, the U.S. attorney for northern Iowa, wrote in the government's July motion to dismiss the indictment. 'Continued storage of these materials is difficult and expensive.' In addition, information associated with the case had managed to fill 'several hundred boxes' of paper documents, along with dozens of computers and servers. As pointed out by Ars Technica, if two terabytes of data storage represents 5 percent of the DEA's global capacity, then the agency has only 40 terabytes worth of storage overall. That seems quite small for a law enforcement agency tasked with coordinating and pursuing any number of drug investigations at any given time."

An anonymous reader writes "Microsoft founder Bill Gates has pledged to develop with Korea a revolutionary nuclear reactor that will leave far less radioactive waste than existing ones. Gates invested US$35 million in a nuclear-power venture company TerraPower in 2010. TerraPower is led by John Gilleland. It was formed from an effort initiated in 2007 by Nathan Myhrvold's company, Intellectual Ventures. The company includes expert staff and individual consultants who have worked for some of the most prestigious nuclear laboratories and engineering companies in the world." You may remember that Gates worked with China to build a reactor late last year.

MojoKid writes "The venerable Lenovo ThinkPad, with its little red TrackPoint nub, has gone the way of the Ultrabook. If there's one small dig ThinkPads have taken with regularity over the years, it's that though there's a ton of quality and substance built into these machines, style was not a hallmark of the brand. The all new ThinkPad X1 Carbon could very well change the utilitarian stereotype of Lenovo's business-backed line-up, however. As the name suggests, the ThinkPad X1 Carbon is built from carbon fiber material throughout its chassis and internal rollcage. Its 14-inch display drives a native resolution of 1600x900, and its keyboard, arguably one of the nicest features of the ThinkPad line, is backlit and even more refined with contoured key caps. Battery life hits a max of about six hours on a full charge, and the machine weighs in at 3lbs and .31-inches at it thinnest dimension."

An anonymous reader points out an article in the Wall Street Journal about how irrational fear of nuclear reactors made people worry much more about last year's incident at Fukushima than they should have. Quoting: "Denver has particularly high natural radioactivity. It comes primarily from radioactive radon gas, emitted from tiny concentrations of uranium found in local granite. If you live there, you get, on average, an extra dose of .3 rem of radiation per year (on top of the .62 rem that the average American absorbs annually from various sources). A rem is the unit of measure used to gauge radiation damage to human tissue. ... Now consider the most famous victim of the March 2011 tsunami in Japan: the Fukushima Daiichi nuclear power plant. Two workers at the reactor were killed by the tsunami, which is believed to have been 50 feet high at the site. But over the following weeks and months, the fear grew that the ultimate victims of this damaged nuke would number in the thousands or tens of thousands. The 'hot spots' in Japan that frightened many people showed radiation at the level of .1 rem, a number quite small compared with the average excess dose that people happily live with in Denver. What explains the disparity? Why this enormous difference in what is considered an acceptable level of exposure to radiation?"