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How Augmented Reality Browsers Stack Up For Navigating London

Sun, 22/11/2009 - 09:40
We've mentioned the tantalizing possibilities of augmented reality here several times, including Microsoft's stab (using scene recognition) at an information overlay for cell phones, and some display technologies that could make a Terminator-style information overlay on the real world possible without even looking down at a screen, including both glasses with microdisplays and contact lenses. An anonymous reader points to this two-part review of several cell phone apps, in which the writer has "tested several mobile augmented reality browsers and their ability to find places to eat and function as a tourist guide by identifying tourist attractions in London," writing, "This is the first review I have seen where all the browsers have been compared together; what's interesting is all the browsers use different data sources, and so either miss popular locations or give the wrong location."

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UAVs Go Green With Fuel-Cell Powered "Ion Tiger"

Sun, 22/11/2009 - 06:23
Hugh Pickens writes "Increasingly, the military is deploying unmanned aerial vehicles, or UAVs, as eyes in the sky to scan the ground for targets and threats, especially for missions that are too dangerous for manned aircraft. Now Live Science reports that a new robotic spy plane called 'Ion Tiger' will harness alternative energy to make it more covert and longer lasting than battery-powered or engine powered UAVs. A 550-watt, 0.75 horsepower hydrogen fuel cell will power the Ion Tiger with four times the efficiency of a comparable internal combustion engine and seven times the energy of the equivalent weight of batteries. When Ion Tiger took flight on October, it exceeded any demonstration of electrically powered flight so far, flying 23 hours and 17 minutes. 'And it carried a 5 lbs. payload to boot — enough to carry, say, a day-and-night camera,' says researcher Karen Swider-Lyons, head of the alternative energy section at the Naval Research Laboratory in Washington. 'No one has come close to flying 24 hours with a significant payload before.' Another big advantage is the Ion Tiger's reduced noise, heat and emissions. 'Think about lawnmowers or chainsaws — they're really loud,' says Swider-Lyons. 'It's hard to spy on people when they know you're there, so you had to fly them at high altitudes to keep them from being heard.'"

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Brazilian Breaks Secrecy of Brazil's E-Voting Machines With Van Eck Phreaking

Sun, 22/11/2009 - 03:11
After the report last week that Brazil's e-voting machines had withstood the scrutiny of team of invited hackers, reader ateu writes with news that a hacker has shown that the Linux-based voting machines aren't perfectly safe; he was able to eavesdrop on them (translated from Portuguese) by means of Van Eck phreaking.

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Ten Things Mobile Phones Will Make Obsolete

Sun, 22/11/2009 - 00:02
An anonymous reader writes "recombu.com has an article examining ten things mobile phones will make obsolete, including phone booths, wristwatches and handheld games consoles. It's interesting to see how many devices have been absorbed into mobile phone technology and it begs the question, are we better off having everything in one device? The author poignantly concludes that while it's great to have so much power at our fingertips it does mean that some of us will rely on mobile phones for even basic mental tasks, which is great until the battery runs out."

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Best Practices For Infrastructure Upgrade?

Sat, 21/11/2009 - 22:50
An anonymous reader writes "I was put in charge of an aging IT infrastructure that needs a serious overhaul. Current services include the usual suspects, i.e. www, ftp, email, dns, firewall, dhcp — and some more. In most cases, each service runs on its own hardware, some of them for the last seven years straight. The machines still can (mostly) handle the load that ~150 people in multiple offices put on them, but there's hardly any fallback if any of the services dies or an office is disconnected. Now, as the hardware must be replaced, I'd like to buff things up a bit: distributed instances of services (at least one instance per office) and a fallback/load-balancing scheme (either to an instance in another office or a duplicated one within the same). Services running on virtualized servers hosted by a single reasonably sized machine per office (plus one for testing and a spare) seem to recommend themselves. What's you experience with virtualization of services and implementing fallback/load-balancing schemes? What's Best Practice for an update like this? I'm interested in your success stories, anecdotes but also pointers and (book) references. Thanks!"

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Microsoft, Other Rivals Slam Google Chrome OS

Sat, 21/11/2009 - 21:43
CWmike writes "Microsoft is, predictably, not all that impressed by Google Inc.'s demonstration of its upcoming Chrome OS, saying 'From what was shared, it appears to be in the early stages of development,' a Microsoft spokeswoman said. 'From our perspective, however, our customers are already voicing their approval of the way Windows 7 just works — across the Web and on the desktop, and on all sizes and types of PCs — purchasing twice as many units of Windows 7 as we've sold of any other operating system over a comparable time.' But neither were potential rivals who make Linux and instant-on operating systems. Chrome OS claimed 7 seconds boot times, and and ability to run Web apps within another 3 seconds failed to impress Woody Hobbs, president and CEO of Phoenix Technologies, a long-time BIOS software maker that has re-invented itself with a Linux-based instant-on OS called HyperSpace. 'Instant-on is about being able to access your Internet applications in one second. Seven seconds is too long,' Hobbs said. 'There is no such thing as "cold boot" for today's mobile PCs such as netbooks and smartbooks. You should be able to use your netbook like you use your smartphone — a press of a button and you are "on."' Mark Lee, CEO of DeviceVM Inc., said Google's favoritism towards its own browser and Web apps could rub some users the wrong way, especially those outside of the US. 'In China, users prefer Baidu, not Google,' Lee said. DeviceVM's Splashtop platform boots into Firefox within seconds and uses Yahoo or Baidu as default search engines instead of Google."

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First Malicious iPhone Worm In the Wild

Sat, 21/11/2009 - 20:37
An anonymous reader writes "After the ikee worm that displayed a picture of Rick Astley on jailbroken iPhones, the first malicious iPhone worm (Google translation; original, in Dutch) has now been discovered in the wild. Internet provider XS4ALL in the Netherlands encountered several of such devices (link in Dutch) on the wireless networks of their customers and put out a warning. After obtaining a copy of the malware it was discovered that the jailbroken phones, which are exploited through openSSH with a default password, scan IP ranges of mobile internet providers for other vulnerable iPhones, phone home to a C&C botnet server, are able to update themselves with additional malware and have the ability to dump the SMS database as well. Owners of a jailbroken iPhone with a default root password are advised to flash to the latest Apple firmware in order to ensure no malware is present."

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Berkeley Engineers Have Some Bad News About Air Cars

Sat, 21/11/2009 - 19:31
cheeks5965 writes "We've argued before over compressed air vehicles, a.k.a. air cars. Air cars are an enchanting idea, providing mobility with zero fuel consumption or environmental impacts. The NYTimes' Green Inc. blog reports that the reality is less rosy. New research from UC Berkeley and ICF International puts a period at the end of the discussion, showing that compressed air is a very poor fuel, storing less than 1% of the energy in gasoline; air cars won't get you far, with a range of just 29 miles in typical city driving; and despite appearing green the vehicles are worse for the environment, with twice the carbon footprint as gasoline vehicles, from producing the electricity used to compress the air. Given these barriers, manufacturer claims should definitely be taken with a grain of salt."

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Has Sci-Fi Run Out of Steam?

Sat, 21/11/2009 - 18:20
Barence writes "Science fiction has long inspired real-world technology, but are the authors of sci-fi stories finally running out of steam? PC Pro has traced the history of sci-fi's influence on real-world technology, from Jules Verne to Snow Crash, but suggests that writers have run out of ideas when it comes to inspiring tomorrow's products. 'Since Snow Crash, no novel has had quite the same impact on the computing world, and you might argue that sci-fi and hi-tech are drifting further apart,' PC Pro claims. Author Charles Stross tells the magazine that he began writing a sci-fi novel in 2005 and 'made some predictions, thinking that in ten years they'd either be laughable or they'd have come true. The weird bit? Most of them came true already, by 2009.'"

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NIMF To Close Its Doors

Sat, 21/11/2009 - 17:18
eldavojohn writes "One of the driving forces behind the ESRB toughening its ratings is closing its doors on December 31st, 2009. The National Institute on Media and the Family was funded by Fairview Health Services, and simply could no longer justify the yearly $750,000 price tag given today's economic climate. NIMF's reign of nagging has been pretty consistent since 1996, and was often indirectly featured on Slashdot. Don't worry, president and founder Dr. David Walsh promises to keep writing and giving speeches... and imploring us all to think of the children."

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WHO Says Swine Flu May Have Peaked In the US

Sat, 21/11/2009 - 16:18
Hugh Pickens writes "The World Health Organization says that there were 'early signs of a peak' in swine flu activity in parts of the Northern Hemisphere, including the US. The American College Health Association, which surveys more than 250 colleges with more than three million students, said new flu cases had dropped 27 percent in the week ending on November 13th from the week before, the first drop since school resumed in the fall. Nonetheless, Dr. Anne Schuchat, the director of vaccination and respiratory disease at the CDC, chose her words carefully. 'We are in better shape today than we were a couple of weeks ago,' she says. 'I wish I knew if we had hit the peak. Even if a peak has occurred, half the people who are going to get sick haven't gotten sick yet.' Privately, federal health officials say they fear that if they concede the flu has peaked, Americans will become complacent and lose interest in getting vaccinated, increasing the chances of another wave. However, Dr. Lone Simonsen, a former CDC epidemiologist, says she expects a third wave in December or January, possibly beginning in the South again. Based on death rates in New York City and in Scandinavia, Simonsen argues that both 1918 and 1957 had mild spring waves followed by two stronger waves, one in fall and one in midwinter, adding that in the pandemic of 1889, the bulk of the deaths occurred in the third wave. 'If people think it's going away, they can think again'"

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Apple Voiding Smokers' Warranties?

Sat, 21/11/2009 - 15:17
Mr2001 writes "Consumerist reports that Apple is refusing to work on computers that have been used in smoking households. 'The Apple store called and informed me that due to the computer having been used in a house where there was smoking, [the warranty has been voided] and they refuse to work on the machine "due to health risks of second hand smoke,"' wrote one customer. Another said, 'When I asked for an explanation, she said [the owner of the iMac is] a smoker and it's contaminated with cigarette smoke, which they consider a bio-hazard! I checked my Applecare warranty and it says nothing about not honoring warranties if the owner is a smoker.' Apple claims that honoring the warranty would be an OSHA violation. (Remember when they claimed enabling 802.11n for free would be a Sarbanes-Oxley violation?)"

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Pittsburgh To Tax Students

Sat, 21/11/2009 - 14:14
societyofrobots writes "Pittsburgh Mayor Luke Ravenstahl has proposed taxing college and professional students for the privilege of receiving an education in the city. The proposed tax will charge students in the city at a rate of 1% of their yearly tuition — which, at Carnegie Mellon, would mean roughly a $400 tax (PDF) on most students. As the tax proposal hit local media outlets this week, the mayor repeatedly emphasized the burden that college students have placed on city services, and the need for students to pay their 'fair share.'"

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Major Electronics Firms Support Ending Use of "Conflict Minerals"

Sat, 21/11/2009 - 13:12
tburton writes "The US House of Representatives yesterday released the Conflict Minerals Trade Act (HR 4128) to try and end the international trade of tungsten, tantalum and col-tan, the mining of which is accused of fueling violent rape and murder in eastern Congo. Since the very same minerals power the most popular consumer electronics from HP, Verizon, Nokia, RIM and Intel, the Information Technology Industry Council has quickly signed a statement of support. Advocacy groups are hopeful these commitments prove to be meaningful as consumers begin to question the end result of the supply chains powering their favorite gadget."

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Bing Censoring All Simplified Chinese Language Queries

Sat, 21/11/2009 - 10:08
boggis writes "Nicholas Kristof, a New York Times journalist, is calling for a boycott of Microsoft's Bing. They have censored search requests at the request of the Chinese Government (like certain others). The difference is that Bing has censored all searches done anywhere in simplified Chinese characters (the characters used in mainland China). This means that a Chinese speaker searching for Tiananmen anywhere in the world now gets the impression that it is just a lovely place to visit."

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Cyber Attacks On US Military Jump Sharply In 2009

Sat, 21/11/2009 - 07:02
angry tapir writes "Cyber attacks on the US Department of Defense — many of them coming from China — have jumped sharply in 2009, a US congressional committee has reported. Citing data provided by the US Strategic Command, the US-China Economic and Security Review Commission said that there were 43,785 malicious cyber incidents targeting Defense systems in the first half of the year. That's a big jump. In all of 2008, there were 54,640 such incidents. If cyber attacks maintain this pace, the yearly increase will be around 60 percent. The full report (PDF) is available online."

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RFID Fingerprints To Fight Tag Cloning

Sat, 21/11/2009 - 05:00
Bourdain writes with news out of the University of Arkansas, where researchers are looking for ways to combat counterfeit RFID tags. Passive tags typically wait for a reader to transmit a signal of the appropriate strength and frequency before sending their own transmission. The scientists found that the amount of power required to trigger this varies quite a bit from one tag to the next, especially when many different frequencies are sampled. This and other physical characteristics give the tag its own "fingerprint" that is independent of the signal information stored in its memory, which the researchers say will facilitate the detection of cloned tags.

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Try Out Chrome OS In a Virtual Machine

Sat, 21/11/2009 - 02:55
itwbennett writes "Some very generous Alpha OS geeks have snagged the Chrome OS source code and compiled a version to share with the rest of us, writes blogger Peter Smith. 'The build comes in the form of a virtual machine, which means you'll need VMWare or VirtualBox running, and of course the image of Chrome OS itself. The folks at gdgt are distributing the latter, and they've set up a page with all the links you'll need. You'll need to create a gdgt account if you don't have one yet. The Chrome OS image is only a bit over 300 megs, so it's a fast download. If you need a little more handholding, TechCrunch has a step-by-step guide to getting Chrome OS installed and running using VirtualBox, and a Chrome OS torrent they link to.'"

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iPhone Game Piracy "the Rule Rather Than the Exception"

Sat, 21/11/2009 - 00:52
An anonymous reader writes "Many game developers don't think of the iPhone as being a system which has extensive game piracy. But recent comments by developers and analysts have shown otherwise, and Gamasutra speaks to multiple parties to evaluate the size of the problem and whether there's anything that can be done about it. Quoting: 'Greg Yardley confirms that getting ripped off by pirates is the rule rather than the exception. Yardley is co-founder and CEO of Manhattan-based Pinch Media, a company that provides analytic software for iPhone games. ... "What we've determined is that over 60% of iPhone applications have definitively been pirated based on our checks," he reveals, "and the number is probably higher than that." While it's impossible to estimate how much money developers are losing, it involves more than the price of the game, he says. "What developers lose is not necessarily the sale," he explains, "because I don't believe pirates would have bought the game if they hadn't stolen it. But when there is a back-end infrastructure associated with a game, that is an ongoing incremental cost that becomes a straight loss for the developer."'"

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New Microsoft Silverlight Features Have Windows Bias

Fri, 20/11/2009 - 23:57
An anonymous reader writes with this quote from a story at El Reg about an early look at the Silverlight 4 beta: "There are ... major changes to Silverlight's out-of-browser functionality, a loose equivalent to Adobe Systems' AIR runtime for Flash. Even when fully sandboxed, which means having the same permissions that would apply to a browser-hosted Silverlight applet, out-of-browser applications get an HTML control, custom window settings, and the ability to fire pop-up notifications. ... Unfortunately, some of these features are not what they first appear. The HTML control in Silverlight 4 is not a new embedded browser from Microsoft, but uses components from Internet Explorer on Windows, or Safari on the Mac, which means that the same content might render differently. The HTML control only works out-of-browser, and simply displays a blank space if browser-hosted. Clipboard support is text-only in the Silverlight 4 beta, though this could change for the full release. More seriously, COM automation is a Windows-only feature, introducing differentiation between the Mac and Windows implementations."

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