JSBiff writes "Bloomberg, among others, is reporting that the Japanese government has partially lifted the Fukushima evacuation order, allowing residents to return to five towns previously in the evacuation zone. Additionally, a key milestone has been reached in achieving a full 'cold shutdown' of the damaged reactors — the temperature of all three reactors has dropped below 100 deg. C. It's a shame these people were unable to return home for six months. For people who lived closer to the plant, they might never be allowed to return home. Now, the question is: will residents actually want to return, other than to maybe retrieve stuff they left behind?"

wiredmikey writes "Hitachi-LG Data Storage, a joint venture between Hitachi and LG Electronics, has agreed to plead guilty and to pay a $21.1 million criminal fine for its part in a scheme to rig bids and fix prices of optical disk drives. According to the Department of Justice, the company had conspired with others to rig the bidding process on optical disk drives sold to Dell, HP, and Microsoft. Court documents show that Dell and HP hosted optical disk drive procurement events in which bidders would be awarded varying amounts of optical disk drive supply depending on where their pricing ranked."

First time accepted submitter SustainableJeroen writes "In less than two weeks the bi-annual World Solar Challenge will start. Around forty teams, mostly made up of university students from around the globe, will battle each other for first place in the de facto world championship of solar car racing. The teams will race each other on the 3000km Stuart highway between Darwin and Adelaide, while dodging road trains, dust devils and kangaroos. The fastest teams will cover this distance in four to five days, while it is by no means certain that all teams will make it to the finish line. In 2009, the Tokai University team from Japan unexpectedly took first place in this high-tech brain sport, with four-time winner Nuon Solar Team having to settle for second place. Who will win this edition? There are a number of very strong contenders, but as the differences among the top teams and their cars are very, very small it's impossible to say in advance."

thecarchik writes "We already know a lot about the all-electric 2012 Tesla Model S sedan — but at a press event ahead of tonight's exclusive VIP event at the former Toyota NUMMI facility in Fremont, California, Tesla CEO Elon Musk announced Tesla was making a faster Model S for those with a sporty side. Cutting the brisk 0-60 time of the standard Model S from 5.6 second to under 4.5 seconds, the sportier version features the same 85 kilowatt-hour, 300 miles-per-charge battery pack found in the 2012 Model S Signature series. 'That's quicker than a [Porsche] 911 [Carrera],' joked Musk. 'Not bad for an electric luxury sedan.' But if you thought 300 miles was the maximum range a Tesla Model S could do, you'd be wrong."

The dispute between Mac cloner Psystar and Apple has been a long and twisty one; now, reader UnknowingFool writes that "Last week, the U.S. Ninth Circuit Court of Appeals ruled mostly against Psystar in their appeal of their case with Apple. The Court found for Apple in that they did not misuse copyright by having conditions in the OS X license. Psystar won on one point in which some of the court orders should have not been sealed."

wiredmikey writes "Author Robert Vamosi writes an interesting piece on how security researchers are using open source 'prototyping boards' and other open source tools now available via the Internet for rapid prototyping of tools used in hardware analysis. 'The days of saying it would take the resources of a nation-state to discover or exploit vulnerabilities in a particular piece of hardware in an industrial control system or a healthcare environment are rapidly fading,' he writes. Vendors who do not test their products before selling them into the field are doomed to be targets of future research and, perhaps, attacks."

harrymcc writes "Back in August of 2010, I rounded up 32 tablets — existing, announced, and rumored — that weren't the iPad. So much has happened to tablets since then that I decided to revisit my list and look at what happened to all 32 contenders. The results aren't pretty, but they do provide plenty of evidence that competing with Apple was far harder than most companies expected."

New submitter nfn writes "MIT has published a new paper (abstract), along with a video of a working prototype, of what they're describing as an 'Artificial Leaf' that separates water into oxygen and hydrogen using cheap, non-exotic materials. 'The artificial leaf — a silicon solar cell with different catalytic materials bonded onto its two sides — needs no external wires or control circuits to operate. Simply placed in a container of water and exposed to sunlight, it quickly begins to generate streams of bubbles: oxygen bubbles from one side and hydrogen bubbles from the other. If placed in a container that has a barrier to separate the two sides, the two streams of bubbles can be collected and stored, and used later to deliver power: for example, by feeding them into a fuel cell that combines them once again into water while delivering an electric current.' No word on the arrival of 'Artificial Salads,' or when any of their other alchemy projects will bear artificial fruit."

An anonymous reader writes "Boston Dynamics, the company that created the BigDog quadruped robot, has unveiled a new, bigger system called AlphaDog. AlphaDog, a DARPA-sponsored project, can carry a payload of 400 pounds for up to 20 miles without having to refuel, and it's also much quieter than BigDog. The robot is designed to assist humans in carrying heavy equipment over rough terrain, and Boston Dynamics' schedule has the first walk-out of AlphaDog taking place sometime in 2012, when U.S. Marines will begin to put the robot to the test for real."

An anonymous reader writes "Several years ago Laurence Kembell-Cook unveiled Pavegen floor tiles, which capture kinetic energy from footsteps and convert it to electricity. Now after two years of product testing and picking up a slew of awards across the U.K., Pavegen has received its first commercial order — to light up the new Westfield Stratford City Shopping Centre."

First time accepted submitter THE_WELL_HUNG_OYSTER writes "I have 10-15 old hard drives I want to trash, some IDE and some SATA. Even if I still had IDE hardware, I don't want to wait several weeks to run DBAN on all of them. I could use a degausser, but they are prohibitively expensive. I could send them to a data destruction firm, but can they be trusted? What's the fastest, cheapest DIY solution?"

First time accepted submitter (and first-time parent — congratulations!) SoylentRed writes "I recently have had my first kid, a wonderful healthy daughter who is now just over 6 months old. As one can expect, we have an abundance of photos and videos, and have started to scratch our heads about the best way to store these files and back them up long-term. My parents have asked us (funny thing is it was my mom — the least tech-savvy person among our family) what our plan is to make sure these files are saved and available for her when she is older — which made me realize that we don't really have a good plan! We are currently using TimeMachine on my wife's MacBook Pro; for now we are doing OK with that as a back-up. But my parents have offered to help pay for something that might be a better solution. We could burn DVDs — but that is tedious and gets to be a pain as we would need to back those up (or recopy) them every year or so to be sure we aren't suffering from degrading DVDs. Is our best option right now to pick up two hard drives, back up all our pictures and videos to the first, and then use a 3rd party app to mirror that drive to the second just in case one of them craps out? Is there an online solution that would be better? We are still a few years away from being able to afford the DVDs/CDs that are the 100+ year discs. Is there a better solution I haven't thought of?"

cylonlover writes "With the aging of populations in many countries around the world, particularly Japan, there are ever increasing numbers of elderly to care for, but relatively fewer younger people to do the job. Robots have long been seen as a means of filling the gap and Panasonic is set to unveil its latest technology designed to do just that. The three robotic devices set to make their debut at the upcoming 38th International Home Care & Rehabilitation Exhibition (H.C.R.2011) in Tokyo include a communication assistance robot and new models of the company's Hair-Washing Robot and RoboticBed."

Earl The Squirrel joins the army of Slashdot submitters, with a story that dampens my hopes to get one of the last (cheap) HP Touch Pads. He writes: "Today HP made available to their employees (via their EPP store) one last batch of HP Touch Pads. The response has been so overwhelming that if you go to the HP store right now, you'll get the 'Please try again later' page. HP employees have 'slashdotted' their own store."

jones_supa writes "It turns out that you can still get a legacy PCI graphics card with a modern GPU. In this case it's a Nvidia Geforce GT 520 card provided by Zotac. Both the PCI and PCIe x1 variants feature a GT 520 graphics chip with 48 stream processors, 512MB of DDR3 memory, a 810MHz core clock speed, a 1333MHz memory speed, and a 64-bit memory interface."

packetrat writes "Ars Technica reports on Monday's launch of the Sparc T4, and how it finally (nearly 20 years after everyone else) brings out-of-order execution to Sun Sparc ... er, Oracle Sparc. But the benchmarks that Oracle has thrown up (surprise) are a smokescreen for the fact that the processor is still woefully behind state of the art, and it serves mostly as a placeholder to keep the remaining Sparc user base from defecting to Intel — even as Oracle is selling systems based on Intel and Oracle Linux. With the right benchmarks, my minivan outperforms a Maserati. The T4 is a minivan."

MrCrassic was the first of several submitters to write in about the Kindle Fire: "It looks like another competitor has joined the fight for tablet market share. Amazon released specs and pics of its newest offering, the Kindle Fire, which is bound to turn heads at $199. However, I wouldn't sell your Nook Color or iPad just yet. From the article: 'The Kindle Fire doesn't have an embedded camera or a microphone. The device offers Wi-Fi connectivity, though not 3G access, and comes with a 30-day free trial of Amazon Prime, the company's $79-a-year membership service that includes streaming video and free two-day shipping.'"

In his first accepted submission, lukemartinez sends in an excerpt from a ZDNet article on continuing developments about Microsoft's UEFI secure boot requirements: "The Linux Australia community began petitioning the ACCC this week after Microsoft aired plans to mandate the enabling of Unified Extensible Firmware Interface's secure boot feature for devices bearing the 'Designed for Windows 8' logo. This means that any software or hardware that is to run on the firmware will need to be signed by Microsoft or the original equipment manufacturer (OEM) to be able to execute. This would make it impossible to install alternative operating systems like Linux..." Delimeter has further information on the petititions, and Matthew Garret recently posted a follow-up to Microsoft's response to the concerns about secure boot, calling them out on their misinformation.

An anonymous reader tips news of a vulnerability discovered in the Diebold Accuvote voting system, which could be used to alter voting results without leaving evidence of tampering. Quoting Salon: "[T]he Argonne team's attack required no modification, reprogramming, or even knowledge, of the voting machine's proprietary source code. ... The team's video demonstrates how inserting the inexpensive electronic device into the voting machine can offer a "bad guy" virtually complete control over the machine. A cheap remote control unit can enable access to the voting machine from up to half a mile away. ... The video shows three different types of attack, each demonstrating how the intrusion developed by the team allows them to take complete control of the Diebold touch-screen voting machine. They were able to demonstrate a similar attack on a DRE system made by Sequoia Voting Systems as well."

jfruhlinger writes "Upgrading your desktop PC's video card was once a rite of passage for many Slashdot readers — and could also be a gateway to building your own computer from the motherboard up. And more often than not, you bought the components from Newegg. But the tablets and ultrathin laptops that are today's hot sellers don't let you so much as swap in more RAM. What's a component retailer to do in world without user-serviceable components?"