coondoggie sends us to a Network World story, as is his wont, about network problems at Duke University in Durham, N.C. that seem to be related to the iPhone. "The Wi-Fi connection on Apple's recently released iPhone seems to be the source of a big headache for network administrators at Duke. The built-in 802.11b/g adapters on several iPhones periodically flood sections of the school's wireless LAN with MAC address requests, temporarily knocking out anywhere from a dozen to 30 wireless access points at a time. Campus network staff are talking with Cisco, the main WLAN provider, and have opened a help-desk ticket with Apple. But so far, the precise cause of the problem remains unknown. 'Because of the time of year for us, it's not a severe problem,' says Kevin Miller, assistant director, communications infrastructure, with Duke's Office of Information Technology. 'But from late August through May, our wireless net is critical. My concern is how many students will be coming back in August with iPhones? It's a pretty big annoyance, right now, with 20-30 access points signaling they're down, and then coming back up a few minutes later. But in late August, this would be devastating.'" So far, the communication with Apple has been "one-way."

saintory writes "The US and EU are in talks to allow their separate GPS systems to work together. The future uses would allow enhanced location information based on two readings, among other benefits. 'The market probably will drive dual-use receivers. We think probably that single (U.S.) GPS-specific, or Galileo-specific receivers — the market will phase out in time [...] It just doesn't make sense to limit yourself to just one system'."

Roland Piquepaille writes "Researchers at UC Davis have used nanocrystals made of diamond-like cubic zirconia to develop cooler fuel cells. Even if hydrogen fuel cells have been touted as clean energy sources, current fuel cells have to run at high temperatures of up to 1,000 C. This new technology will allow fuel cells to run at much lower temperatures, between 50 and 100 C. Obviously, this could lead to a widespread use of fuel cells, which could become a realistic alternative power source for vehicles. The researchers have applied for a patent for their technology, but don't tell when fuel cells based on their work are about to appear."

An anonymous reader writes "Gizmodo has published an article (with video) on the Linux-based free alternative to MS Surface along with a quite interesting interview with its creator, Peter Hutterer. "It may not be as fancy-schmancy as Microsoft Surface or Jeff Han's demos but this video of a Linux-based MPX multi-touch table shows that things are moving full speed ahead in the land of the free penguins. We talked with developer Peter Hutterer, who gave us his insight on the project, the iPhone and the ongoing multi-touch craze." He talks about Jeff Han's work, MS Surface and defines the iPhone as "not the first in what it's doing, but definitely a huge impact" in the field."

An anonymous reader writes "As AMD's Barcelona approaches, the price war between AMD and Intel continues. To spice things up a bit this week, Intel is throwing into the ring a number of new processors, refreshing the Core2 line-up. HEXUS reviews the high-end QX6850 and mid-range E6750: 'Now is a golden time for anyone looking to buy a new CPU, whether Intel or AMD. The latest round of price cuts means you can now get an incredible level of processing performance for little more than £100. But if your need to buy is not urgent, remember that Intel and its big rival are each promising new processors before the end of the year — AMD with K10 quad-core and Intel with 45nm Penryn-derived CPUs.'"

rob1959 writes "A 1935 analog computer, built at Cambridge University and used to help plan the Dam Busters attacks on the Ruhr hydro dams in World War II, has been restored and put on display at Auckland's Museum of Transport and Technology. The computer came to NZ around 1950 and was used, ironically, to build hydro dams there — and to calculate rabbit population numbers."

mistermark writes "Two years ago this community discussed my encrypted file server. That machine has kept running and running up until a failing drive and a power outage this last week. So, it's time to revise everything and add RAID to it as well. Now you can have an on-the-fly encrypting/decrypting NAS with the data security of RAID, all in one. Here is the how-to."

hankmt writes "The state of Georgia just granted Range Fuels a permit to create the first cellulosic ethanol plant in America. Cellulosic ethanol produces ethanol from cellulose, which all plants have, instead of from sugar, which is only abundant in food crops. Corn ethanol only produces 1.3 units of energy for every unit of energy that goes into growing the crop and converting the sugar to ethanol. Cellulosic ethanol can produce as much as 16 units of energy for every one unit of energy put into the process. The new plant will be online in 2008 and aims to produce 100 million gallons of ethanol a year."

skotte writes "According to a Trinity College survey released Friday, the boom in mobiles and portable devices that store reams of personal information has created a generation incapable of memorizing simple things. In effect, the study argues, these devices have replaced our long-term memory capabilities. 'As many as a third of those surveyed under the age of 30 were unable to recall their home telephone number without resorting to their mobile phones or to notes. When it came to remembering important dates such as the birthdays of close family relatives, 87 per cent of those over the age of 50 could remember the details, compared with 40 per cent of those under the age of 30.'"

dan the person writes "A Wired piece informs us that Intel and the OLPC project have put their bickering behind them. They have joined forces to ensure 'the maximum number of laptops will reach children'. '"What happened in the past has happened," said Will Swope of Intel. "But going forward, this allows the two organisations to go do a better job and have better impact for what we are both very eager to do which is help kids around the world." "Intel joins the OLPC board as a world leader in technology, helping reach the world's children. Collaboration with Intel means that the maximum number of laptops will reach children," said Nicholas Negroponte, founder of One Laptop per Child. The new agreement means that Intel will sit alongside companies such as Google and Red Hat as partners in the OLPC scheme.'"

Robert writes with a CBROnline article on AT&T's objection to opening up a nationwide wireless spectrum. Their statement is made on the grounds that it will aid Google in their bid to get bargain-basement broadband prices. Google is just one company asking for open-access requirements on wireless signals; Skype, DirecTV, and EchoStar are others. From the article: "Yesterday, AT&T weighed in. In a letter to the FCC, AT&T said Google's "eleventh hour request" was self-serving because it would encumber licenses in the forthcoming auction 'with a laundry list of intrusive 'open access' requirements that would, perhaps, entice Google to participate in the auction. By its own admission, Google's request is intended to diminish the value of those licenses, thus preventing wireless service providers such as AT&T from bidding on them and clearing the path for Google to obtain them at below-market rates.' AT&T also said an open-access network would deprive taxpayers of billions of dollars, and inhibit the growth of wireless broadband in the country."

Chicken Ranch writes "It's not just about wireless networking. This tax would apply to a range of devices from WLAN to RFID to Cordless Phones to Remote Control Cars. Basically, if it operates in an unlicensed band, the government wants a tribute. So would they still call it an 'unlicensed' band?"

Rick Richardson writes to note a posting on cups.org that reveals that Apple, which in 2002 first licensed CUPS for printing in OS X, purchased the source code last February and hired its main developer, Michael R. Sweet. Sweet writes: "CUPS will still be released under the existing GPL2/LGPL2 licensing terms, and I will continue to develop and support CUPS at Apple." There are no comments on the post. What exactly did Apple purchase? It was and is an open source project. Trademarks aren't mentioned.

DK writes "Computer performance has increased steadily in recent years, and unfortunately so has power consumption. An ultimate gaming system equipped with a quad-core processor, two NVIDIA GeForce 8800 Ultra, 4 sticks of DDR2 memory, and a few hard drives can easily consume 500W without doing anything! To reduce power wastage, the industry standards APM and ACPI have been developed to make our computers work more efficiently. ACPI is the successor of APM and is explained in detail in this article."

[TheBORG] writes with news that FCC chairman Kevin Martin wants 700-MHz wireless devices and services to be unlocked. Spectrum auctions for the 700-MHz airwaves, being opened up for fixed and mobile broadband, are scheduled for early next year. "The proposed rules would apply only to the spectrum being auctioned, not the rest of the wireless business, which still makes most of its revenue from voice calls. But Martin's proposal, if adopted by the FCC, could reverberate through a U.S. wireless industry that has tightly controlled access to devices and services... Like most devices sold in the USA, the iPhone ... allows only features and applications that Apple and AT&T provide and works only with an AT&T contract. The FCC chairman said he has grown increasingly concerned that the current practices 'hamper innovations' dreamed up by outside developers. One example:... 'Internationally, Wi-Fi handsets have been available for some time,' Martin noted. 'But they are just beginning to roll out here.'"

Mike writes to let us know that a poster on the AVS forum says that the latest issue of HMM magazine (no link given) contains a quote from Richard Doherty, a media analyst with Envisioneering Group, extolling the strength of the DRM in Blu-ray discs, called BD+. Doherty reportedly said, "BD+, unlike AACS, which suffered a partial hack last year, won't likely be breached for 10 years." He added that if it were broken, "the damage would affect one film and one player." As one comment on AVS noted, I'll wait for the Doom9 guys to weigh in.

posys writes "Wired Magazine has an article showing how the eternal patience of robots lends itself well to teaching new social skills to autistic children. 'The researchers hope that the end result is a human-like robot that can act as a "social mediator" for autistic children, a steppingstone to improved social interaction with other children and adults. "KASPAR provides autistic children with reliability and predictability. Since there are no surprises, they feel safe and secure," Robins said, adding that the purpose is not to replace human interaction and contact but to enhance it. Robins has already tested some imitation and turn-taking games with the children and his preliminary findings are positive.'"

An anonymous reader writes "Recently launched blog "The New Interface Advocate," has an entry about how mice are being applied to situations they are intrinsically poorly suited for. It also has an interesting proposal for how to keep most of the current paradigm of GUIs and still take advantage of the other control devices, such as the keyboard."

An anonymous reader writes "Sean Moss-Pultz has just announced on the OpenMoko mailing list that the Neo1973 is finally available for purchase. OpenMoko.com is now taking orders via credit card. OpenMoko intends to 'free your phone' through a hardware-independent and open source user interface backed by the Linux kernel. This device could very well stand as a competitor to the more expensive Apple iPhone, but at a fraction of the price and with no vendor lock-in. Although the devices in this release cycle (GTA01) are mainly intended for developers, the up-and-coming devices targeted to the consumer market (GTA02) will also feature WiFi capabilities, a 3D acceleration unit, and 256MB of on-board flash. Both units will use the MicroSD card interface for removable storage and have USB client / host capabilities. For a full feature list, check out OpenMoko.com or the OpenMoko Wiki."

The Great Pulgoso sends us word that Norwegian energy group Norsk Hydro has signed an agreement with Siemens to develop floating wind turbines. The companies agreed on a schedule that would see a prototype in the North Sea by 2009 and a working wind farm using 5-megawatt generators by 2013. (Norsk Hydro unveiled the design in 2005.) Inhabitat.com has taken the giant illustrations from the Norsk Hydro site and reproduced them at a reasonable size. The design features a steel tube 200 meters long. It extends 80 meters above the sea surface and has three 60-meter blades. The whole thing is anchored to the sea floor by three tethers. The developers expect to be able to install the turbines in waters up to 700 meters deep.