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suraj.sun writes to mention that Long Term Evolution (LTE) networks may have just gotten a boost over WiMax in the battle for wireless broadband dominance. A group of telecom companies has created the "One Voice" initiative, designed to promote a standard that will provide interoperability for broadband voice and SMS. "LTE has been fine at supporting data, which uses IP-based packet switching. But it's faced challenges trying to incorporate traditional circuit-based switching voice and SMS services onto IP-based networks. One Voice is the group's attempt to resolve that issue. The new specification will use existing functionality known as IP Multimedia Subsystem (IMS), which already defines how to provide data, voice, and other content over an IP-based network. IMS was established by the 3rd Generation Partnership Project (3GPP), a group comprised of telecom industry associations trying to set standards for 3G mobile networks."

alphadogg writes "AT&T has created different mobile calling models for every major city in America as it tries to improve a network that has come under fire for poor performance as the data-friendly iPhone has proliferated, an executive said Thursday. Other carriers just use one nationwide calling model to plan for all cities, claimed CTO John Donovan, speaking at the Open Mobile Summit conference in San Francisco. The nation's second-largest mobile operator has had a hard time planning for bandwidth needs in the rapidly changing mobile world, Donovan said. AT&T has seen rapidly growing mobile data usage — and much criticism over its 3G coverage — as the exclusive iPhone carrier in the US. 'If a network is not fully loaded, it's hard to know exactly how much demand is out there,' Donovan said. 'You put all you can in the ground, and they eat it all up, and then you put more in there, and they eat it all up.'" The story notes that mobile data at AT&T has grown 4,932% over the last 3 years.

Several readers sent in an update on DTN, the interplanetary Internet protocol that Vint Cerf has been working on for many years (and we have been discussing for nearly as long). The news now is that Cerf has added a DTN stack to the open source Android code, seeing uses in mobile applications for a protocol that does not assume a continuous connection.

TechRev_AL writes "A team from the University of Washington has attached an RFID chip capable of sensing neural activity to a live moth, to pick up the spikes that occur as it beats its wings. Most neural implants are still relatively bulky, but the Washington researchers wanted to show the components in an RFID could be adapted for the same purpose. The NeuralWISP chip is a collection of low-power components such as a specialized signal amplifier, on a circuit board just over two centimeters long. The circuitry converts usable power from the reader — roughly 430 microwatts — to a voltage that can turn on a microcontroller. The sensor is also configured to 'wake up' only when a neuron fires. The ultimate goal is to create more compact, wirelessly-powered brain and nervous system implants for people."

Riskable writes "Remember that $200,000 Contest For a Better Open-WRT Wireless Router GUI? Today Ubiquiti posted the winning entries to their support wiki. The grand prize was a tie between PyCI (written by yours truly) and NETSHe with OpenNET as the runner up. Source code and firmware images for each entry are available for download on their respective wiki pages. I'll be setting up a project page for PyCI (and l2sh) soon to make it a participatory open source product. Even if you don't have a RouterStation, or don't care about OpenWRT, there are numerous Python modules and tools inside of PyCI that could prove useful to other open source projects (e.g. iptables.py can read/interpret over 400 permutations of the iptables command). I'll also be checking the comments if anyone has any questions for me about PyCI or the contest in general. BTW: I'd like to thank all the commenters in the original article that insinuated that the technical requirements were impossible and/or that making a GUI to configure such complex things is a waste of time. I read every one and I wouldn't have made it such an obsession otherwise!"

cananian writes "The webbook company of Gnome's own Havoc Pennington (with a healthy dose of ex-Nokia and ex-OLPC engineers) finally shed its secrecy today, with a new web site and an article in the WSJ. Technical specs on the hardware were found by Engadget last week, and now comes a bit more information on the software behind the UI. Most of the client software is written in JavaScript with GTK/Clutter bindings, and the UI has some superficial similarities to Pentagram's designs for OLPC's Sugar."

MahlonS writes "AP is reporting on a suit filed in Northern Georgia in which AT&T claims that Verizon's 'There's a Map for That' ads are misleading and amount to deceptive trade practices. Verizon had already agreed to modify their original ad to include a tag line that voice and data services are available outside 3G coverage areas." What's interesting is that on some level, this is actually a lawsuit over data visualization.

An anonymous reader writes with this excerpt from Engadget: "It wasn't all that long ago that Microsoft was talking up the Virtual WiFi feature developed by Microsoft Research and set for inclusion in Windows 7, but something got lost along the road to release day, and the functionality never officially made it into the OS. As you might expect with anything as big and complicated as an operating system though, some of that code did make it into the final release, and there was apparently enough of it for the folks at Nomadio to exploit into a full fledged feature. That's now become Connectify, a free application from the company that effectively turns any Windows 7 computer into a virtual WiFi hotspot — letting you, for instance, wirelessly tether a number of devices to your laptop at location where only an Ethernet jack is available, or even tether a number of laptops together at a coffee shop that charges for WiFi."

An anonymous reader writes "Trusted Reviews has put the new Dell XFR rugged laptop through the grinder and it hasn't fared as well as expected. Considering that these guys drove a car over a Panasonic Toughbook, they went pretty easy on the Dell, but it still couldn't take the punishment. It looks like Dell still has a way to go to steal the ball from Panasonic when it comes to all terrain computing."

waderoush writes "In May 2008, Nicholas Negroponte, chairman of the One Laptop Per Child Foundation, unveiled an e-book like design for the second-generation XO Laptop, consisting of a pair of facing touchscreens. In a new e-mail interview, Negroponte says that design has been thrown out, and that instead the foundation is working on version '1.75' of the existing green-and-white laptop with a more powerful processor, as well as a '3.0' version that would look 'more like a sheet of paper.' Negroponte also addressed a range of other questions about the OLPC project, including the significance of the project to make 1.6 million e-books readable on the XO laptop and the organization's push to reach more children in Latin America, Africa, Afghanistan, and Pakistan."

itwbennett writes "'Nintendo is feeling the sting of competition from the iPhone,' writes Peter Smith in a recent post. 'At least, that's the feeling one gets when reading Nintendo president Satoru Iwata's thoughts on the future of Nintendo handhelds. According to a Financial Times piece, Iwata suggests the next Nintendo handheld (and to be clear, he isn't talking about the big screen DS launching in Japan next month) might include free 3G wireless, much like the Amazon Kindle does. The challenge is to offer the immediacy of downloading an inexpensive new game, anywhere, anytime, without forcing the user into some kind of monthly data plan.' From the FT piece: 'Only people who can pay thousands of yen a month [in mobile phone subscriptions] can be iPhone customers. That doesn't fit Nintendo customers because we make amusement products,' Mr Iwata said."

ruphus13 writes "In a sign that ebooks are rising in popularity, a recent survey by mobile analytics company Flurry revealed that users may be using the iPhone for more intellectual pursuits, and not just the visual sizzle. The 'book-related' apps on the iPhone overtook games in terms of new apps released. According to the post, 'Book-related apps saw an upsurge in launches in September ... So much so that book-related applications overtook games in the App Store as a percentage of all released apps. The trend isn't an aberration. In October, one out of every five new applications launching on the iPhone was a book ... from August 2008 to the same month in 2009, more apps were released in the 'games' category than any other and, as a result, the iPhone (and iPod touch) became a new handheld gaming platform, one that impacted the Nintendo DS. '"

GMGruman writes "Every few months, it seems, there is a new 'iPhone killer.' Android 2.0, in the guise of the Motorola Droid, is the latest such 'killer.' But what will it really take to beat or match the iPhone (single page), and does Android or any other mobile OS have the right stuff? There's a lot more to the answer than is usually discussed. This article takes a look at the strengths that may allow Droid and Android 2.0 to provide strong competition to devices like the iPhone and the Blackberry, as well as the obstacles it continues to face that could inhibit adoption."

negRo_slim writes "Who knew the N-Gage was still kicking? Well apparently it still is — however, it looks like 2010 will be the end. From the announcement: 'While the N-Gage.com site together with the N-Gage Arena and other community features will remain in operation throughout 2010, the Ovi Store will be the new central place for all the mobile games that Nokia and other publishers offer from this point forward. We will no longer publish new games for the N-Gage platform.'"

xchg passes along a WiseAndroid piece on the drop in value of Garmin and TomTom shares following Google's announcement yesterday of Google Maps Navigation. "Shares of GPS device makers Garmin and TomTom plummeted... through a combination of their quarterly results and the launch of Google Maps Navigation. Following both low guidance for Garmin's next quarter as well as poor results from TomTom, shares for the two fell 16.4 percent and 20.8 percent respectively and remained low through the entire trading day after news of Google's free, turn-by-turn mapping service became public." Today Lauren Weinstein posted a number of reasons why standalone GPS won't go away any time soon.

KentuckyFC writes "Great things are expected of terahertz waves, the radiation in the electromagnetic spectrum between microwaves and the infrared. Terahertz waves pass through non-conducting materials such as clothes, paper, wood and brick and so cameras sensitive to them can peer inside envelopes, into living rooms and 'frisk' people at distance. That's not to mention the great potential they have in medical imaging. Because terahertz photons are not energetic enough to break chemical bonds or ionize electrons, it's easy to dismiss fears over their health effects. And yet the evidence is mixed: some studies have reported significant genetic damage while others, although similar, have reported none. Now a team led by Los Alamos National Labs thinks it knows why. They say that although the forces that terahertz waves exert on double-stranded DNA are tiny, in certain circumstances resonant effects can unzip the DNA strands, tearing them apart. This creates bubbles in the strands that can significantly interfere with processes such as gene expression and DNA replication. With terahertz scanners already appearing in airports and hospitals, the question that now urgently needs answering is what level of exposure is safe."

olahau writes "Two weeks ago, improvements to the previously reported attack on WPA/TKIP, were presented at the NorSec Conference in Oslo, Norway. In their paper coined 'An Improved Attack on TKIP,' Finn Michael Halvorsen and Olav Haugen describe the improvements, which enable an attacker to inject larger, maliciously crafted packets into a WPA/TKIP protected network, thus opening the probabilities for new and more sophisticated attacks against the well-established wireless security protocol."

snydeq writes "InfoWorld's Neil McAllister examines how the ongoing rise of netbooks, decline of desktops, and the smartphone explosion are reconfiguring the processor market, putting Intel's Atom processor on a clear collision course with ARM. And here, on the low end of computing, Intel may have finally met its match. Thanks to a unique licensing model, ARM will ship an estimated 90 chips per second this year, and the catalog of OSes and apps available for ARM has been growing for decades, including several complete Linux distributions such as Google's Android OS and Chrome OS when it ships. 'One thing ARM doesn't have, however, is Windows,' McAllister writes, something that could ultimately stymie ARM's plans to compete on the low end of the netbook market. And yet Intel's bet on Windows and its x86 compatibility appeal among developers could backfire, McAllister writes. In the end, it's all about performance. Thus far, Intel has yet to demonstrate a model with power characteristics comparable to those of the current generation of ARM chips, which are fast proving their ability to handle high-performance applications."

An anonymous reader writes "The MiFi Mobile Router has been getting a lot of positive reviews these days, for combining a cellular modem, WiFi radio and battery pack in a portable device. But playing with a beta release of a software based wireless router for Windows 7 has me wondering if there's any future to these dedicated, multi-radio routers. Is the future that every PC should be a router? Or is that a job best left to a cell phone?" I just drove across the country and back with a MiFi (using Verizon's service, which was not zippy but very reliable); it strikes me that being nicely cross-platform and not requiring a laptop with its own cell-network connection is a serious advantage for the MiFi or any similar device.

stoolpigeon writes "The Android 2.0 SDK is now available from Google. This puts to bed concerns about Google not releasing the SDK or perhaps being in some kind of exclusivity deal with Verizon around 2.0. The release notes give a nice overview of what is there. Those who already have the SDK can grab the updated tools as SDK components; everyone else will pick up everything when downloading the new SDK." Relatedly, reader riffzifnab reports that Google has also announced Google Maps Navigation, a GPS application for Android 2.0 that takes voice input and integrates with internet searches and Street View.