Shareable writes with word of the intriguing work of a Berkeley professor who has developed a "low-cost, low-power cell base station featuring easy, off-the grid deployment with solar or wind power; local services autonomous from national carriers; and an impressive portfolio of voice & data services (not just GSM). It's designed to connect rural areas in the developing world, but could have wider application like disaster recovery."

According to the New York Post — among many others — Amazon is expected to launch its long-anticipated color tablet in late September or October, and the device is slated to sell for 'hundreds less' than the iPad, which implies a price of $300 or less. MSNBC says much the same, but adds some (their words) "generic looking mockups" to illustrate. I expect millions of Kindle owners will happily skip the added weight and shorter battery life of a full-fledged tablet, but it's good to have options.

mike_cardwell sends in a detailed writeup of how he went about protecting a Ubuntu laptop from attacks of varying levels of sophistication, covering disk encryption, defense against cold boot attacks, and even simple smash-and-grabs. (He also acknowledges that no defense is perfect, and the xkcd password extraction tool would still work.) Quoting: "An attacker with access to the online machine could simply hard reboot the machine from a USB stick or CD containing msramdmp to grab a copy of the RAM. You could password protect the BIOS and disable booting from anything other than the hard drive, but that still doesn't protect you. An attacker could cool the RAM, remove it from the running machine, place it in a second machine and boot from that instead. The first defense I used against this attack is procedure based. I shut down the machine when it's not in use. My old Macbook was hardly ever shut down, and lived in suspend to RAM mode when not in use. The second defense I used is far more interesting. I use something called TRESOR. TRESOR is an implementation of AES as a cipher kernel module which stores the keys in the CPU debug registers, and which handles all of the crypto operations directly on the CPU, in a way which prevents the key from ever entering RAM. The laptop I purchased works perfectly with TRESOR as it contains a Core i5 processor which has the AES-NI instruction set."

An anonymous reader writes "After recently running a full-page ad in the WSJ saying, 'PC gaming is not dead,' Razer has now announced a new laptop, the Blade, for the express purpose of playing video games. Its most distinctive feature is what they call the 'Switchblade' UI, which is an area next to the keyboard that has a multi-touch LCD screen and 10 dynamic keys. The screen can receive and display information from games, and the keys can show unique icons particular to the game you're playing. The requisite hardware for a gaming laptop makes it weigh almost seven pounds, but it's less than an inch thick. Another distinctive feature is the price — at $2,800, they price a lot of gamers right out of the market. As the article says, 'It's a gamble, but an exciting one.'"

Nrbelex writes "A team at the University of Michigan and Microsoft Research has uncovered, for the first time, the frequently suboptimal network practices of more than 100 cellular carriers. By recruiting almost 400 volunteers to run an app on their phones that probes a carrier's networks, the team discovered, for example, that one of the four major U.S. carriers is slowing its network performance by up to 50 percent (PDF). They also found carrier policies that drained users' phone batteries at an accelerated rate, and security vulnerabilities that could leave devices open to complete takeover by hackers."

In his first accepted submission, Anon8---) writes "As published on nature.com, a process called electrowetting, 'in which a conductive liquid droplet, placed on an electrode, is physically deformed by an applied electric charge,' could be used to provide 10 watts of juice to smartphones and other gadgets as you walk. 'The technique depends on the use of a dielectric material — which is usually an insulator but that can be polarized in an electric field — to coat the electrode. When the dielectric is charged the droplet can wet the surface more easily, and deforms. In his system, Krupenkin runs this process backwards, using the changing physical form of liquid drops between dielectric-coated plates to generate charge and therefore electrical power.' So far, Krupenkin and Ashley Taylor have been able to produce a few milliwatts of power along tiny channels a few millimeters wide. They have patented the idea and are now concentrating on scaling up the device and designing a shoe to contain it."

retroworks writes "According to a story in Digitimes, Acer chairman JT Wang is predicting the end of 'tablet fever.' 'Commenting on tablet PC's impact on the notebook industry, [Acer chairman JT Wang] pointed out that tablet PC fever is already starting to cool down and consumers are also being attracted by notebooks again with Intel's Ultrabooks and Microsoft's Windows 8 the major attractions.' Back to the old model then... PC and laptop sales, driven by Windows upgrades?"

alphadogg writes "MIT researchers have devised a protocol to flummox man-in-the-middle attacks against wireless networks. The all-software solution lets wireless radios automatically pair without the use of passwords and without relying on out-of-band techniques such as infrared or video channels. Dubbed Tamper-evident pairing, or TEP, the technique is based on understanding how man-in-the-middle attacks tamper with wireless messages, and then detects and in some cases blocks the tampering. The researchers suggest that TEP could have detected the reported but still unconfirmed cellular man-in-the-middle attack that unfolded at the Defcon conference earlier this month in Las Vegas."

JohnBert writes with this news from ComputerWorld, which reports that "Twitter is slowly turning on automatic encryption on its website, a move following other major providers of web-based services to thwart account hijacking over wireless networks. Twitter has offered an option for users to turn on SSL (Secure Sockets Layer) encryption, but said on Tuesday that it will turn the feature on by default for some users. It did not indicate when the option would be turned on by default for all users."

Joining the ranks of accepted submitters, HumanEmulator writes "The NY Times reports on how the Hollywood summer-movie business model is being applied to tech products: 'Every release needs to be a blockbuster, and the only measure of success is the opening-weekend gross. There is little to no room for the sleeper indie hit that builds good word of mouth to become a solid performer over time.' New products are being pulled from shelves only weeks after a lackluster release. What if the TouchPad, the Microsoft Kin, or even Google Wave had had more time on the market? Is this blockbuster-or-bust model a good thing for consumers, or for the industry in general?"

jfruhlinger writes "A Dutch court came to some interesting conclusions in the Apple-Samsung patent case raging there. The court rejected claims that Samsung stole intellectual copyrights, or that it slavishly copied Apple's iPad and iPhone. It did decide that Android 2.3 violated an Apple photo management patent — but said that Samsung could get around this simply by upgrading its phones to Android 3.0."

Hugh Pickens writes "Christopher Williams writes that the success of HP's fire sale in unloading hundreds of thousands of TouchPads at heavily discounted prices may provide clues to other Apple competitors hoping to loosen the iPad's stranglehold on the tablet computing market. The main Google Android tablets, made by Samsung and Motorola, are pitched at around the same price point as the iPad but, put together with all the other Android tablets, it's estimated the iPad outsells them eight to one so 'the problem becomes circular: the user base is too small for app developers to invest in,' writes Williams, 'so users buy an iPad because there are more apps and the user base gets even smaller relative to Apple's.' According to Williams, Android tablet makers must find a way of breaking the cycle to avoid the TouchPad's fate. 'No doubt acutely aware of this is Amazon, which is rumored to be preparing to release an Android tablet this autumn,' writes Williams, adding that Amazon must price their 'iPad killer' at break-even or a loss to succeed. 'Its online retail empire and the Kindle brand mean Amazon has the marketing clout to take on the iPad, but on the evidence of HP's successful TouchPad sell off, the question is whether it has the courage to put its money on the line. '"

jfruhlinger writes "Verizon Wireless has revamped its video service; many Android phones can now stream full episodes from a number of current TV shows. You can even choose to just buy access for a day if you don't see yourself using the service often. Sounds great, right? Well, except for the part where all of Verizon's current smartphone plans have data caps — and the new service makes it awfully easy to go over them and incur overage charges."

Barence writes "Smartphones are replacing PCs as the new breeding ground for pre-installed crapware, argues Mike Jennings. The Sony Ericsson Xperia Mini Pro, for example, comes pre-loaded with McAfee security software and other associated apps, four different app stores, and a selection of games and other media management tools. 'And it's not like you can just get rid of this software, either — most of it's there to stay, with hard-coded blocks in place to ensure you don't uninstall any of the tat you don't want,' he adds."

suraj.sun and several other readers sent word that Samsung is using a clip from Stanley Kubrick's 2001: A Space Odyssey as an example of prior art in its defense against Apple's patent infringement claims. "In a clip from that film lasting about one minute, two astronauts are eating and at the same time using personal tablet computers. ... As with the design claimed by the D'889 Patent, the tablet disclosed in the clip has an overall rectangular shape with a dominant display screen, narrow borders, a predominately flat front surface, a flat back surface (which is evident because the tablets are lying flat on the table's surface), and a thin form factor." Samsung also supplied a clip from 1970s British TV series The Tomorrow People.

Front page first-timer poena.dare writes "The government sought warrantless access to 113 days of location data for a Verizon Wireless customer. On Monday, a judge refused the request (PDF), ruling that cell phone users have an expectation of privacy in location information. 'There is no meaningful Fourth Amendment distinction between content and other forms of information, the disclosure of which to the Government would be equally intrusive and reveal information society values as private,' said Judge Nicholas Garaufis. Privacy advocates in DC will be cheering as soon as they climb out from under their desks!"

An anonymous reader writes "Mozilla has an idea for how it can bridge the gap between native apps and web applications: WebAPI will be developed as a set of HTML5 APIs and deliver consistent, web-based application interfaces that can be accessed by any HTML5-capable device, specifically smartphones."

NicknamesAreStupid writes "As fast as you can say '$99 blowout sale,' PC World reports on an Android port to the now defunct HP TouchPad. 'Of course, it will turn out to be the best Android pad ever, making the iPad stink by comparison,' reports Muphy's Law Reports."

CWmike writes "Taking advantage of Hewlett-Packard's departure from the tablet and smartphone market, Microsoft has offered webOS developers free phones, tools and training to create apps for Windows Phone 7. Brandon Watson, Microsoft's senior director of Windows Phone 7 development, made the offer on Twitter on Friday, and has been fielding queries ever since. 'To Any Published WebOS Devs: We'll give you what you need to be successful on #WindowsPhone, incl. free phones, dev tools, and training, etc.,' Watson said a day after HP's announcement. Before Friday was out, Watson said he had received more than 500 emails from interested developers, and later, that the count was closing in on 600."

An anonymous reader writes "An article at the NY Times discusses the awkwardness of Google's recent purchase of Motorola Mobility, an acquisition widely thought to be motivated by Android patent concerns rather than a more straightforward business plan. From the article: 'While industry analysts and insiders say the rationale makes sense, they also say it leaves Motorola in an unusual position. ... Heightening the uncertainty is that the companies involved, both of which declined to comment, are in some ways as different as two technology companies can be. Google makes Internet services and software, thrives on high profit margins and distributes its product using giant data centers. Motorola makes hardware, has modest margins on a good day and moves its products on trucks and airplanes and through brick-and-mortar stores. ... "It's like, thanks for everything you did in the 20th century, but you're being bought by a search engine," said Roger Entner, a telecommunications industry analyst and founder of Recon Analytics, a market research firm. He added, "Nobody ever buys a company and leaves it alone."'"