MojoKid writes "Promise Technology recently launched the first Thunderbolt-compatible devices; the company's Pegasus RAID R4 and R6 storage solutions can now be ordered from the Apple Store. There's a catch, however. In order to use either storage array, one must first purchase a cable directly from Apple. The company has priced the two-meter cable at $50. As it turns out, Thunderbolt uses what's called an active cable. Inside the cable there's a pair of Gunnum GN2033 transceivers. The GN2033 is a tiny, low power transceiver chip designed to be placed inside the connectors at either end of a Thunderbolt cable, enabling dual bidirectional 10Gb/s concurrent links over narrow-gauge copper wires. The cable's $50 price may be justified, but it's also a further reminder of why Thunderbolt may follow FireWire's path into obsolescence. Apple is the only company currently selling Thunderbolt cables."

Blittzed writes "We were reminiscing about the good old days of overclocking CPUs and memory, and the subject of hard drive overcloking came up. The discussion / argument we were having in the research lab ended up in a bet which now has to be settled. So, we are putting our money where our mouth is, and putting up $10,000 to anyone who can read a 500GB drive in under an hour. We will also consider other attempts with a smaller amount of money in the event that the one hour is not possible. There are a few rules (e.g. the drive still needs to work afterwards), but otherwise nothing is ruled out. Specific details can be found on the URL. Go let the white smoke out!"

dsmendes writes "The Solar Impulse airplane made its debut at the Paris Air Show with a 20 minute public voyage powered by nothing but solar cells, with 12,000 cells on the wings powering 4 10-horsepower motors."

carstene writes "LaserMotive, winners of the 2009 NASA power beaming contest, has a new invention, a virtual comm or surveillance tower. It's a quadcotper that can run indefinitely, powered by laser beam over a fiber optic cable. This allows the "tower" to reach great heights and avoids most laser safety issues."

holy_calamity writes "Cisco's Cius tablet, due next month, is bulkier than the iPad 2 and has a smaller screen but it also brings tricks other tablets don't have. It can be connected to a keyboard, monitor and mouse to act like a desktop. Using an app to connect to a virtual desktop replicates a full PC experience, Cisco claims. The Cius also encrypts all data and is easily controlled by IT managers, who can control access to apps and other features."

Lucas123 writes "In what is likely to be a strong rival to NAND flash memory, IBM today announced it has been able to successfully store more than one bit of data per cell in a more stable non-volatile memory called phase-change memory (PCM). Unlike NAND, Previously, PCM couldn't contend with flash because of its low capacity points. PCM does not require that data be erased before new data is written to it, which reduces write amplification or wear out and it has 100 times the write performance of flash. IBM researchers say they plan to license the technology to memory manufacturers instead of producing it themselves."

Zothecula writes "Providing robots with sensory inputs is one of the keys to the development of more capable and useful machines. Sight and hearing are the most common senses bestowed upon our mechanical friends, but even taste and smell have gotten a look. There have also been a number of efforts to give robots the sense of touch so they can better navigate and interact with their environments. The latest attempt to create a touchy feely robot comes from the Technical University Munich (TUM) where researchers have produced small hexagonal plates, which when joined together, form a sensitive skin."

cylonlover writes "Traditional solar cell production techniques are usually time consuming and require expensive vacuum systems or toxic chemicals. Depositing chemical compounds such as CIGS on a substrate using vapor phase deposition also wastes most of the expensive material in the process. For the first time, engineers at Oregon State University (OSU) have now developed a process to create 'CIGS' solar cells with inkjet printing technology that allows for precise patterning to reduce raw material waste by 90 percent and significantly lower the cost of producing solar cells with promising, yet expensive compounds."

An anonymous reader writes "Panelists at a recent technology expo argued about how to motivate people to conserve energy, dragging out all the usual suspects, from financial incentives to emotion appeals to 'save the planet.' However, one panelist trumped the status quo by noting that adding the 'cool factor' could make energy conservation fun via apps on smartphones and tablets. By making energy conservation as fun as a video game, the fickle on-again, off-again of human nature might just be overcome."

kai_hiwatari writes "According to an email in the Ubuntu-Devel mailing list, AirPrint support is now available for Ubuntu 11.10 'Oneiric Ocelot' and Ubutnu 11.04 'Natty Narwhal' as well — although it is in the testing phase for now. Developer Till Kamppeter sent an email to the mailing list inviting testers to test out his patch that enables AirPrint in Ubuntu."

An anonymous reader writes "Now that the big Linux kernel power regression has been solved it looks like Ubuntu 11.04 can compete with Microsoft Windows 7 in terms of overall power usage. New tests revealed by Phoronix show the power consumption of Ubuntu 11.04 vs. Windows 7 operating systems. On a range of different systems, the power consumption of the Linux OS was comparable to that of Windows except for a few select workloads and systems."

Zothecula writes "People have been using pens to jot down their thoughts for thousands of years but now engineers at the University of Illinois have developed a silver-inked rollerball pen that allows users to jot down electrical circuits and interconnects on paper, wood and other surfaces. Looking just like a regular ballpoint pen, the pen's ink consists of a solution of real silver that dries to leave electrically conductive silver pathways. These pathways maintain their conductivity through multiple bends and folds of the paper, enabling users to personally fabricate low-cost, flexible and disposable electronic devices."

PCM2 writes "The Register is reporting that Oracle has decided not to allow Solaris 11 to install on older Sparc hardware, including UltraSparc-I, UltraSparc-II, UltraSparc-IIe, UltraSparc-III, UltraSparc-III+, UltraSparc-IIIi, UltraSparc-IV, and UltraSparc-IV+ processors. The Solaris 11 Express development version released in November did not have this restriction, which suggests that the OS would likely run on these models. Unfortunately, the installer won't. All generations of Sparc T series processors and Sparc Enterprise M machines will be able to install and run Solaris 11, however."

An anonymous reader writes "Ever wanted to see how printed circuit boards are made en masse at a professional production house? Well, here you go. The folks over at Base2 Electronics recently got to tour Advanced Circuits, a PCB production house. They took some rather incredible pictures and explained the process along the way."

Tx-0 writes in with a story in Colossal Art & Design. From the article: "Industrial designer and tinkerer Markus Kayser spent the better part of a year building and experimenting with two fantastic devices that harness the sun's power in some of the world's harshest climates. The first he calls a Sun Cutter, a low-tech light cutter that uses a large ball lens to focus the sun's rays onto a surface that's moved by a cam-guided system. ... Next, Kayser began to examine the process of 3D printing. Merging two of the deserts most abundant resources, nearly unlimited quantities of sand and sun, he created the Solar Sinter, a device that melts sand to create 3D objects out of glass."

An anonymous reader writes "France will invest one billion euros in future nuclear power development while boosting research into security, President Nicolas Sarkozy said on Monday." The Guardian has a more detailed article. It's not a huge investment, but it is nice to see continued commitment to Generation IV reactors by at least one Western country.

1sockchuck writes "More than 1.8 zettabytes of information will be created and stored in 2011, according to the fifth IDC Digital Universe study. A key challenge is managing this data deluge (typified by the Large Hadron Collider at CERN, which generates 1 petabyte of data per second)."

jfruhlinger writes "Anyone in tech has heard from grousing old-timers who believe the GUI was the beginning of the end of civilization and that EMacs keyboard shortcuts are all the interface anyone should need. But can someone use a modern consumer OS without laying hands on a mouse? Kevin Purdy gave it a week-long try."

An anonymous reader writes with this excerpt from Forbes: "Nintendo started the mainstream push into glasses free (autostereoscopic) 3D gaming with its Nintendo 3DS system earlier this year. While sales were decent for the device, the price point, hardcore focus and lack of killer app games have failed to replicate the mainstream success of Nintendo DSi. But a strong E3 with top-tier 3D games ... should help attract a broader audience to the device, especially once Nintendo offers a price cut. While some have called 3D phones gimmicky, these devices are already commonplace in Asia. And with an influx of new 3D phones entering the market this year, coupled with the Nintendo 3DS, Jim Cameron recently [said] he sees these glasses-free devices as being key for the adoption of 3D TVs in the homes. He said autostereoscopic 3D games will be the entry level for most people to 3D. While the technology for big screen glasses free 3D is still further away, small devices like 3D phones and Nintendo 3DS will show off the technology."

holy_calamity writes "San Diego startup On-Ramp Wireless has put together a proprietary protocol that sends data over 2.4GHz (like WiFi) but over distances of up to forty-five miles. Links using the technology are slow, 50bps at most, but could reduce the cost of smartgrid deployments. Connecting up home energy meters today requires using cell networks or unlicensed spectrum with much shorter reach."