Data Storage

New DVDs For 1,000-Year Digital Storage 274

anonymous cowpie sends word of a Utah startup that is about to introduce technology for writing DVDs that can be read for 1,000 years after being stored at room temperature. (Ordinary DVDs last anywhere from 3 to 12 years, on average.) The company, Millenniata, is said to be in the final stages of negotiation with Phillips over patent licensing and plans to begin manufacture in September. 1,000-year "M-ARC Discs" are expected to retail for $25-$30 at first, with the price coming down with volume. "Dubbed the Millennial Disk, it looks virtually identical to a regular DVD, but it's special. Layers of hard, 'persistent' materials (the exact composition is a trade secret) are laid down on a plastic carrier, and digital information is literally carved in with an enhanced laser using the company's Millennial Writer, a sort of beefed-up DVD burner. Once cut, the disk can be read by an ordinary DVD reader on your computer."
Wireless Networking

Australian Police Plan Wardriving Mission 340

bfire writes "Police officers in the Australian state of Queensland plan to conduct a 'wardriving' mission around select towns in an effort to educate citizens to secure their wireless networks. When unsecured networks are found, the Police will pay a friendly visit to the household or small business, informing them of the risks they are exposing themselves to. Officers also hope to return to surveyed areas within a month to see if users have fixed their security settings. The idea is modeled on another campaign where officers walk around railway stations checking cars have been locked, and leaving notes warning people of the dangers involved with leaving their vehicles unsecured."
Input Devices

World's First 3D Webcam Tested 124

CNETNate writes "The world's first 3D webcam not only takes anaglyphic images, but will let you have a stereoscopic 3D video chat over the Internet. It's the work of a unique camera called 'Minoru,' which has been tested and documented in a feature today. Be warned though: anaglyphic photography was clearly not invented to create comfortably-viewable videos."
Biotech

Novel Algae Fuel-Farming Method Gets Big Backing 176

Al writes "Dow Chemical has given its backing to a Florida startup called Algenol Biofuels that hopes to produce commercial quantities of ethanol directly from algae without the need for fresh water or agricultural lands. Dozens of companies are trying to produce biofuels from algae, mostly by growing and harvesting the microorganisms to extract their oil. Algenol has chosen instead to genetically enhance certain strains of blue-green algae, also known as cyanobacteria, to convert as much carbon dioxide as possible into ethanol using a process that doesn't require harvesting to collect the fuel. Algenol's bioreactors are troughs covered by a dome of semitransparent film and filled with salt water that has been pumped in straight from the ocean. The photosynthetic algae growing inside are exposed to sunlight and fed a stream of carbon dioxide from Dow's chemical production units. The goal is to produce 100,000 gallons of ethanol annually."
Moon

NASA Releases Restored Apollo 11 Video, But Originals Lost 173

leetrout writes "I attended a media briefing held by NASA at the Newseum in Washington, D.C. this morning where they released restored video of the Apollo 11 mission. The clips released are about 40% of the total footage to be restored by September by Lowry Digital in Burbank, CA. Wired has all the clips. A couple remarkable comments made during the briefing included the opinion from the original footage search committee that the original slow scan footage (stored as a single track on telemetry tapes) has been lost forever as the tapes were likely recycled by the mid '80s (apparently common NASA practice). Also, that someone from the applied physics laboratory was in Australia converting the slow scan directly to video. This differs from NASA's goal of merely broadcasting the event, at which it was successful. Unfortunately, no one knows where those tapes of approximately two hours of footage are located."
Hardware Hacking

Three Arrested For Conspiring To Violate the DMCA 335

jtcm writes "Three men have been charged with conspiring to violate the Digital Millennium Copyright Act after federal investigators found that they allegedly offered a cracker more than $250,000 to assist with breaking Dish Network's satellite TV encryption scheme: '[Jung] Kwak had two co-conspirators secure the services of a cracker and allegedly reimbursed the unidentified person about $8,500 to buy a specialized and expensive microscope used for reverse engineering smart cards. He also allegedly offered the cracker more than $250,000 if he successfully secured a Nagra card's EPROM (eraseable programmable read-only memory), the guts of the chip that is needed to reverse-engineer Dish Network's encryption.' Kwak owns a company known as Viewtech, which imports and sells Viewsat satellite receiver boxes. Dish Network's latest encryption scheme, dubbed Nagra 3, has not yet been cracked by satellite TV pirates."
Portables

Asus Launches Eee PC T91, a Touch-Screen Tablet Netbook 205

MojoKid writes "Asus today launched yet another addition to their Eee PC netbook product offering. The Eee PC T91 is unlike any Eee PC we've seen before, primarily because the screen can be spun around and flipped down in the style of a tablet. This so-called 'netvertible' sector is still in its earliest stages, making the T91 one of the first netbooks available that also doubles as a full-fledged tablet PC. Unlike the Eee PC 'Seashell' line, which is largely just a sleeker take on the tried-and-true Eee PC netbook, the T91 takes a completely different approach to computing. Its 8.9" resistive touchscreen literally puts a new spin on the netbook and enables a new usage model."
Power

Expanding the Electricity Grid May Be a Mistake 412

Perhaps T. Boone Pickens was onto something. Al writes "An article in Technology Review argues that plans to string new high-voltage lines across the US to bring wind power from the midsection of the country to the coasts, could be an expensive mistake. What's needed instead are improved local and regional electricity transmission, the development of an efficient and adaptable smart grid, and the demonstration of technology such as carbon capture and sequestration, which could prove a cheaper way to reduce carbon dioxide emissions than transmitting power from North Dakota to New York City."
Data Storage

Faulty Marvell Chips Delay SATA 6G Launch 90

Vigile writes "The SATA 6G standard offers more than simply a faster 6.0 Gb/s data throughput speed, to wit: improved NCQ support, better power management, and a new connector to support 1.8-inch drives. While modern-day, spindle-based hard drives struggle to keep up with SATA 3G speeds, modern SSDs are nearly saturating the existing standard, and a move to SATA 6G was welcome in the hardware community. It looks like that technology will be delayed, though. The only chip supporting the standard today, the Marvell 88SE9123, is having major issues. Motherboard vendors including ASUS and Gigabyte, which had planned on releasing SATA 6G technology using the chip on Intel Lynnfield platform motherboards later this summer, are having to remove the Marvell 88SE9123 and redesign their boards at the last minute due to significant speed and reliability issues."
Hardware Hacking

Suggestions For Learning FPGA Development At Home? 185

Doug writes "I've recently been inspired to take up amateur electronics, specifically with FPGAs. I have an understanding of the basics, plus a solid programming background. From my research so far I've concluded that I should start with a simple FPGA development board and a couple of books on Verilog and/or VHDL and go from there. I found this Ask Slashdot discussion on Verilog vs VHDL very useful, but it focuses more on the development language rather than hardware. I'd be very interested in hearing peoples' recommendations for an entry-level kit that is simple, flexible, and affordable (sub-£200), and preferably Linux-friendly, and indeed any other wise words that experienced FPGA developers (professional or amateur) might have for a novice just starting out in the world of circuit design."
Google

Google Releases Open Source NX Server 257

wisesifu writes with news of a new open source NX server, dubbed NeatX, that was released by Google and promptly lost in the shuffle of the Chrome OS announcement. "NX technology was developed by NoMachine to handle remote X Window connections and make a graphical desktop display usable over the Internet. By its own admission, Google has been looking at remote desktop technologies for 'quite a while' and decided to develop Neatx as existing NX server products are either proprietary or difficult to maintain. 'The good old X Window system can be used over the network, but it has issues with network latency and bandwidth. Neatx remedies some of these issues,' Google engineers wrote on the company's open source blog. NoMachine had released parts of the source code to its NX product under the GPL, but the NX server remained proprietary. [...] Neatx is written in Python, with a few wrapper scripts in Bash and one program written in C 'for performance reasons.'"
Robotics

Robotic Glider Set To Break Autonomous Flight Records 33

SoaringIsAwesome writes "Dan Edwards, a student at NC State University, is attempting to break two records by creating an autonomous glider. The project goal is a 142-mile cross country flight and a 25-mile flight (with return) without human intervention. The glider finds thermal updrafts and automatically circles them to gain altitude, much like birds and insects do. Recently, the glider flew in the desert for 4.5 hours, covering 70.5 miles by itself using only air currents to stay aloft. Since the NC State demonstration vehicle does not have a motor, this shows real promise for unmanned aerial vehicles (UAVs) that actually have a motor, with possibilities of extending flight duration considerably. Combine daytime soaring with a solar energy system to charge batteries for the night, such as the 84-hour flight by QinetiQ's Zephyr, and you might just get an answer to flying for months on end. With this kind of endurance, the eye in the sky that the city of Lancaster is considering might be even more practical."
Privacy

Cruising Fisherman's Wharf For New Passports' Serial Numbers 276

schwit1 writes "Fox News has an AP story on a hacker in San Francisco driving around and needing as little as 20 minutes to be successful in acquiring a passport number: 'Zipping past Fisherman's Wharf, his scanner detected, then downloaded to his laptop, the unique serial numbers of two pedestrians' electronic US passport cards embedded with radio frequency identification, or RFID, tags. Within an hour, he'd "skimmed" the identifiers of four more of the new, microchipped PASS cards from a distance of 20 feet. ... Meanwhile, Homeland Security has been promoting broad use of RFID even though its own advisory committee on data integrity and privacy warned that radio-tagged IDs have the potential to allow "widespread surveillance of individuals" without their knowledge or consent.'"
Security

Stealing Data Via Electrical Outlet 208

Ponca City, We love you writes "NetworkWorld reports that security consultants Andrea Barisani and Daniele Bianco are preparing to unveil their methodology at the Black Hat USA conference for stealing information typed on a computer keyboard using nothing more than the power outlet to which the computer is connected. When you type on a standard computer keyboard, electrical signals run through the cable to the PC. Those cables aren't shielded, so the signal leaks via the ground wire in the cable and into the ground wire on the computer's power supply. The attacker connects a probe to a nearby power socket, detects the ground leakage, and converts the signal back into alphanumeric characters. So far, the attack has proven successful using outlets up to about 15 meters away. The cost of the equipment to carry out the power-line attack could be as little as $500 and while the researchers admit their hacking tools are rudimentary, they believe they could be improved upon with a little time, effort and backing. 'If our small research was able to accomplish acceptable results in a brief development time (approximately a week of work) and with cheap hardware,' they say, 'Consider what a dedicated team or government agency can accomplish with more expensive equipment and effort.'"
Earth

Plastic Circuits Designed To Enable Tough, Green Computers 67

DanS writes "Computerworld has an article about two Australian engineers who have invented 'Circuits in Plastic' technology. CIP designs aim to be more environmentally friendly than traditional circuits as they can be made from recycled plastic, don't contain any hazardous substances, and since packaging is part of the base circuit board, there is no need for additional packaging material. As an added bonus, different 3D shaped circuits can be made using CIP, which are also waterproof. No more ruining cell phones by getting them wet! The hope is that the technology will reduce the amount of toxic electronic waste in landfills, as even with lead-free technology, etching of existing printed circuit boards (and disposal of the chemicals) is a significant issue during manufacturing."
Data Storage

Five Years of PC Storage Performance Compared 90

theraindog writes "PC storage has come a long way in the last few years. Perpendicular recording tech has fueled climbing capacities, 10k-RPM spindle speeds have migrated from SCSI to Serial ATA, Native Command Queuing has made mechanical drives smarter, and a burgeoning SSD market looks set to fundamentally change the industry. The Tech Report has taken a look back at the last four and a half years of PC storage solutions, probing the capacity and performance of a whopping 70 different notebook and desktop hard drives, SSDs, and exotic RAM disks. There's a lot of test data to digest, but the overall trends are easy to spot, potentially foretelling the future of PC storage."
The Internet

Searching Google, Where Internet Access is Scarce 130

Internet searching means that finding information mundane, obscure, or fantastically useful is just a few keystrokes away — but not if you're without a connection to the Internet (or can't read), both the norm for many of the world's poor. itwbennett writes "Rose Shuman developed a contraption for this under-served population called Question Box that is essentially a one-step-removed Internet search: 'A villager presses a call button on a physical intercom device, located in their village, which connects them to a trained operator in a nearby town who's sitting in front of a computer attached to the Internet. A question is asked. While the questioner holds, the operator looks up the answer on the Internet and reads it back. All questions and answers are logged. For the villager there is no keyboard to deal with. No complex technology. No literacy issues.' This week, Jon Gosier, of Appfrica, launched a web site called World Wants to Know that displays the QuestionBox questions being asked in real time. As Jon put it, it's allowing 'searching where Google can't.' And providing remarkable insight into the real information needs of off-the-grid populations."
Cellphones

Apple To Sell Wi-Fi-less iPhone In China 114

Hugh Pickens writes "Business Week reports that the Chinese government has received an application from Apple seeking a Network Access License to sell the iPhone for officially-sanctioned use in the country. However, the application is for an iPhone that does not include Wi-Fi connectivity, a sticking point in negotiations with the Ministry of Industry and Information Technology, which wants the phone to only run on the cellular networks. 'Apple was hellbent on having the iPhone be Wi-Fi-enabled,' says analyst Matt Mathison. 'The Chinese government has been just as adamant that it not be.' For many years now, China ministry officials told wireless consumers that Wi-Fi would not be allowed on mobile phones for fear that consumers might be tempted to illegally load VoIP apps and make calls over the Net, undermining carriers' interests. However Glenn Fleishman says that China uses WAPI, a homegrown proprietary extension to Wi-Fi that only a handful of Chinese manufacturers have access to, and that equipment sold in China must have WAPI support and chips made in China. Fleishman speculates that China's WAPI standard contains backdoor technology to allow China to monitor any communications sent over 'secure' links."
Robotics

Memristor Minds, the Future of Artificial Intelligence 184

godlessgambler writes "Within the past couple of years, memristors have morphed from obscure jargon into one of the hottest properties in physics. They've not only been made, but their unique capabilities might revolutionize consumer electronics. More than that, though, along with completing the jigsaw of electronics, they might solve the puzzle of how nature makes that most delicate and powerful of computers — the brain."

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