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Windows

Submission + - Access ReiserFS formatted hard drives from Windows (p-nand-q.com)

robotsrule writes: Recently my Linux box died due to a memory problem with the host system. During the downtime before rebuilding, I needed to get some files off the hard drive which was formatted with the ReiserFS file system. I found two tools that helped me access the hard drive from Microsoft Windows. rfstool is a command line utility that can access a ReiserFS hard drive from Windows. It has an auto-detect feature that will scan your system's attached hard drives, external USB drives included, and show you the drive number and partition number of each ReiserFS partition it found which you can then mount. At that point you can use standard directory functions from a Command Window to read the drive and its directories. Then there's YAReG which provides a GUI front end to rfstool allowing you to access a ReiserFS partition using a Windows Explorer style window.

Note, access is read-only. The source code for rfstool is available under the GPL license. YAReG requires the Microsoft .NET Framework to be installed, a free download from Microsoft, and also makes it source code available under the GPL.

Submission + - Brain Control Interface Interview with Dr. Schalk (extremetech.com)

robotsrule writes: A recent interview with Dr. Gerwin Schalk, a leading Brain Control Interface (BCI) researcher at the Wadsworth Center in Albany, New York, goes into detail about his work creating BCI systems based on Electrocorticography (ECoG), an invasive style of BCI where a sheet of electrodes are placed directly on the brain's surface. In the interview he explains in detail the difference in signal detection resolution and capability between systems that use ECoG techniques and those that are based on Electroencephalogram (EEG) techniques, a non-invasive technique where electrodes are placed on the outer surface of the skull. Details are also given on what the potential for ECoG based systems is for people with "locked-in" syndrome (those that are completely unable to communicate with the outside world) and he talks about the current crop of EEG based consumer headsets and their use in video gaming too.

Submission + - Open Source Face Tracking Library (extremetech.com)

robotsrule writes: The Machine Perception Toolbox is an open source C++ machine vision library (BSD license) that does face detection and tracking along with several other machine vision tasks. In this article on ExtremeTech it is used to create a utility that drives an X10 robotic camera turret to move a camera while tracking a detected face, thereby keeping the face centered in the camera frame as it moves about. The utility runs on Windows XP and can be downloaded for free. The utility shows how MPT's face detection module and color tracking modules interact to rapidly track a face in real time from frame to frame. Another feature of the MPT is that it comes with the code for a DirectShow filter that can be used to seed your own DirectShow projects that involve machine vision. Users that don't have an X10 camera can still download and run the utility to see the machine vision technology in action via the overlay graphics that provide visual feedback, but of course your camera will not move. The article includes screenshots of the utility in action and ideas for further projects.
Programming

Submission + - Nvidia Sets The Record Straight On GPUs and GPGPU (extremetech.com)

robotsrule writes: Responding to an article that contained an interview with Intel regarding their upcoming Larrabee graphics processor, Nvidia sets straight certain misperceptions of their GPU line and GPGPU programming. In this article on ExtremeTech that contains excerpts from interviews with Sumit Gupta and Andy Keane of Nvidia, the two attack in particular: the idea that their GPUs can't do ray-tracing and other CPU style algorithms and that their GPU chip does strictly "vector processing", the perception by some that their GPGPU tools are proprietary in nature despite their heavy involvement with OpenCL, the real history of parallel programming and multi-core discovery, and where these misperceptions are coming from.

Submission + - Vidoe of Nvidia's RealityServer 3.0 (youtube.com)

robotsrule writes: RealityServer 3.0 is Nvidia's attempt to bring photo-realistic 3D images to nearly any internet enabled device. RealityServer 3.0 pushes the CPU killing 3D rendering process to a high-power, GPU based, back-end server based on Nvidia's Tesla or Quadro architecture. The resulting images are then streamed back to the client device in seconds as you will see in this two minute video demonstration. Client devices include everything from PCs to smart phones like an Android phone or Apple iPhone. These images would normally take even a high-end unassisted Workstation hours to compute. RealityServer will enable low-end computing devices to run applications such as real time car configuration, augmented reality, scientific visualization, and even consumer targeted apps like retail store clothing selection with the ability to see a virtual model of the clothes moving in real time on a virtual model. The technology is further explained in this article which contains an interview with Nvidia about RealityServer complete with a slideshow of several photorealistic generated images.

Submission + - Halloween Wars - Muppets vs Robots (youtube.com)

robotsrule writes: Happy Halloween Slashdotters. This video shows the epic climax of the bad blood that has been brewing between the Muppets and the Robots as they battle for supremacy in Toyland. You haven't lived until you've seen Elmo doing his own Jurassic Park scene, watched Furbies blown away by hostile robots, and seen light sabers and lasers used by the wrong Muppet, in the right place, at the wrong time.

Submission + - The Inside Story Behind The Rise, Fall, and Resurr (robotsrule.com)

robotsrule writes: This article contains notes from a 1-hour phone call with Ugobe founder Derek Dotson and now CEO of Innvo Labs Corporation, the company that owns Innvo and acquired the rights to Pleo at the recent bankruptcy auction. In it he reveals the hidden story behind Pleo's rise, fall, and resurrection including intriguing facts about the money trail and what he feels caused Ugobe to fail, including how he had to save Pleo's future on more than one occasion. He also lays out in plain detail Innvo Labs's strategy to help owners of older Pleos and those whose units were swallowed up by Ugobe's bankruptcy.
Science

Submission + - Hyperlinking The Human Primary Visual Cortex (androidtech.com)

robotsrule writes: "The growing list of apocalyptic scenarios for our planet now includes nuclear proliferation, honeybee and bumblebee colony collapse disorder, overpopulation, global warming, overfishing, super drug resistant bacteria, and there are new ones coming every day. Have we reached the event horizon of our own intelligence whereby we can't solve the problems we have created before time runs out on the human clock? We may have reached the dire situation where our only hope is to create smarter humans to save us from a truly horrific future. Evolution is far too slow and artificial intelligence is still merely a dream in a science fiction writer's eye. However new brain implant chip using advanced neural connection decoding technologies are appearing every day and at a faster and faster rate. Once you drop the fallacy that we need to understand the human brain to be able to interface with it and accept the new empirical evidence that neurons can figure things out on their own then the pathway to interconnecting the primary visual cortex between humans becomes a very real hope for our civilization. This article on creating the first collective human consciousness hypothesizes a future where we enter a dream world via existing technologies, currently in their rapidly evolving infancy, and find ourselves in a collective dream where we are able to see and solve problems we can only dimly remember once we unplug."
Robotics

Submission + - Pleo Robot Dinosaur Back From Extinction (robotsrule.com)

robotsrule writes: "Jetta Company Limited, the company that manufactured the Pleo baby robot dinosaur for Ugobe, has bought the intellectual property rights and other assets at the Ugobe bankruptcy sale that occurred on May 21. Steve Ohler, the United States liaison for the company, confirmed the news saying that the company is firmly committed to re-launching Pleo and continuing the line including producing accessories such as the vital battery and charger components. Jetta is the original manufacturer and therefore the best possible company to have acquired Ugobe's intellectual property and re-launch Pleo. Steve remarked that all the equipment needed to produce Pleos and accessories were all still intact and ready to go. Jetta is an established company with a 32 year history in manufacturing based in China and Hong Kong, and as part of their illustrious manufacturing history they have produced parts for members of iRobot's consumer robot line. They also issued a short press release announcing the relaunch of the Pleo line."

Comment What about superhuman hybrid A.I.? (Score 2, Interesting) 678

Whenever I see stories like this and the usual negative rebuttals that follow, I wonder if I am the only person who read Asimov, Clarke, Crichton, Roddenberry, Heinlein and many others. I am starting to believe that it is because we feel we have "dealt" with the bogeyman of "truly aware" A.I., now that it has been confronted handily by Hollywood via The Terminator and its ilk. In the same way that it was almost comforting to embrace the dark specter of biological terrorism as a pleasant relief from the more real and closer danger of nuclear destruction; focusing on the dawn of A.I. is a relief from the true technological tsunami heading our way.

In the midst of all this talk of pure A.I. is the real steady progress being made in hooking mammalian brains to computers. So far it is in the safe yet icky domain of direct control over robots and other advanced technical based prosthetics, but it is the door to the bigger more powerful scenario that may await us compared to the "birth of A.I." to reference The Matrix. What people fail to understand is that we will make huge progress in this area, much faster than in solely silicon A.I. Why? Because we don't have to understand how the mind works to reap powerful benefits from hybrid A.I. like we do with pure A.I. Neurons by their very nature analyze and adapt to patterns and signals, they just need to be connected and protected.

The most disruptive mind-numbing change heading our way is when human brains can connect with each other over a digital conduit like the Internet. What happens when I can expand my consciousness to be able to maintain far more than the average capacity of 4 to 7 active symbols in my mind, by harnessing the brain capacity of others on a shared peer to peer neuronal network? What powerful meta-consciousness will form when your mind can directly alter a visualization held in real time by another, group dreaming as it were? Or perhaps 10 minds, or a thousand? When we unplug, if we ever do, will we feel as if we woke up from a greater more powerful and majestic dream that evaporates as soon as we disconnect because our minds, by themselves and in comparison, are too tiny to hold the more complex patterns a mind cloud can handle? Perhaps feeling like a butterfly who was dreaming that he was a man, now awake and relegated back to simple thoughts of procreation and feeding, to paraphrase Zen?

In closing, what problems which are now intractable to any single human due to their complexity and scope will fall astonishingly quickly to the power of a million minds focused like a laser on their solution? Please don't take the laser analogy lightly. Right now all of us, and any computer programmer knows this all too well, are recomputing and resolving billions of thought problems which are complete duplicates of each other. What happens when all that duplication is virtually eliminated and our minds in unison all take one small slice of a much larger problem and tear it to pieces? Heaven or hell, you decide, but coming a lot sooner than any of us think.
Robotics

Submission + - Pleo Dinosaur Robot to appear on Good Morning Amer (ugobe.com)

robotsrule writes: "Pleo, Ugobe's adorable baby dinosaur, will be batting those big baby blues for national TV tomorrow on the Good Morning America show, November 29 2007. Get those Tivo's, personal video recorders, and VCR's humming and check your local listings for exact show times."
Robotics

Submission + - Skype Enabled, Voice Controlled, Remote Spy Robot (robodance.com) 3

robotsrule writes: "New YouTube video of Skype Enabled Robot shows a Roboquad robot being controlled by voice, over the Internet, with the help of Robodance and Skype's video call service. The robot explores the house while beaming back audio and video to a laptop running only Skype. The laptop is dialing into the home computer which is running Robodance version 4, the free software program for WowWee robots. This software hack turns your Roboquad or other WowWee robot into a remote controlled spy, accessible from anywhere in the world via the Internet, and controllable by voice. This hack does not void or affect the Roboquad's warranty in any way. Robodance version 4 is due out at the end of November 2007."
Windows

Submission + - Exiting PC Magazine Chief Blasts Vista On Way Out (robotsrule.com)

robotsrule writes: "Just before he passed on the reins of one of the leading Windows PC publications in the world, Jim Louderback, the exiting editor-in-chief of PC Magazine has thrown in the towel on Windows Vista after 9 months of trying to live with it. Criticisms of Microsoft's latest operating system included "(problems with) sleep mode, unreliable networking, and general slugishness when compared to the older Windows XP versions". His closing comments included two very powerful statements. The first was a final shot at Vista where he said "The litany of what doesn't work and what still frustrates me stretches on endlessly". Second, and even more interesting was "I might move to Linux". For more information read the original MacNN article."
Security

Submission + - WinXP wireless : potential security nightmare?

robotsrule writes: "Even though I'm a heavy duty nerd I only just recently got a laptop. I soon got into setting up a wireless access point for my home network. I did all the right things, disabled SSID broadcasting and required a key for network access, selected good encryption, and set up a MAC address filter for network nodes.

But this morning I noticed something strange. When my laptop with an 802.11 b/g WLAN card booted up, I noticed that I was soon connected to an unsecure network. I ran upstairs and disconnected my wireless access point wondering what was going on. When I came back to my laptop I was still connected.

It turns out that Windows XP's default wireless network detection module seeks out any wireless access point first, even if you have set up secure network connections. You have to go into the Network Connections screen and disable automatic access to "open" wireless networks, or at the very least put it at the end of your preferred network connection chain.

So is this a potential threat in the making for a reverse honeypot; one that traps innocent folk instead of hackers? I could see someone knowing this security hole setting up an unsecured network, just to trap people who think they have a secure network set up in their homes or apartments. Then they put a traffic sniffer on the wireless access point and they could capture the unsuspecting user's logins and passwords effortlessly; even though the user thinks they are currently connected to their secure and encrypted home network.

Is this as bad as I think it is? Or am I missing something?"

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