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User: mikael

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  1. Re:Scientific Knowledge? on EFF Lands a Blow On DirecTV · · Score: 5, Informative

    People bought smart card read/writers for their computers. There is no direct evidence to prove that they used these smart cards for their DirecTV systems.

    DirecTV is claiming that anyone who bought such a smart card reader for their computer is deliberately trying to get "TV for free".

    Will "DirecTV sue you next?"

    Such devices are available for $30-$60 integrated within keyboards, within a computer case and as external USB devices.

    It seems that Microsoft were involved in the development smart card technology for encryption purposes, DirecTV makes use of similar technology, and these gets all hissy about other people using
    the same technology.

  2. Re:Ahem: on Can String Theory Accommodate Inflation? · · Score: 4, Funny

    Remember the Hitchhiker's Guide to the Galaxy...

    As Disaster Area's earnings require hypermathematics, their chief research accountant was named Professor of Neomathematics at the University of Maximegalon and in his Special Theories of Tax Returns he proves that space-time is "not merely curved, it is, in fact, totally bent."

  3. Re:Search on EU Commissioner Calls For Censorship of Web Search · · Score: 1

    That's OK, from now on, the 'kill' command will be known as 'renewal'.

  4. Re:Oh, no! Not the dreaded on Inventor of GMR Bids To Shake Up Storage, Again · · Score: 1, Redundant

    Just 20 years ago, a student was lucky to get a 1 Megabyte disk quota on a 200 Megabyte hard drive. Now the flash memory on a digital camera is 10 times that amount.

  5. Re:Islamic Jihad Union?? on Eavesdropping Helpful Against Terrorist Plot [UPDATED] · · Score: 1

    He was arrested at the same time...

  6. Re:Uh, right. on Defending Sony Against the Church Of England · · Score: 1

    Sony could have at least designed a 'generic church' by mixing and matching bits of different churches. There are a good many books on Gothic, medieval, renaissance, architecture that have floor plans and sketchings of many different churches.

    To me, it would seem like the art producer looked through one of these books, stuck a post-it note on the page of one church in particular and told the CGI modeller
    to use that one photograph as a reference.

  7. Re:Splitters! on Underground Mac Community Foils a Coup · · Score: 1

    You mean Michael Sims - slashdot.org editor -

    From the following articles, he seems to have made himself extremely popular...

  8. Re:tag this whocares on Underground Mac Community Foils a Coup · · Score: 4, Funny

    Yes, and to further drive home the distinction, they could even place it under a different domain.

    Perhaps the Mac Serial Junkie People's Front?

    or the Popular Front of Mac Serial Junkie?

    or even the People's Front of Mac Serial Junkie?

    but not to be confused with the Popular Front of Mac Serial Junkie.

  9. Re:Wow! What an innovative idea! on New Way of Extending Satellite Life Saves Millions · · Score: 1

    That's definitely a more detailed article. I wonder why they couldn't store the fuel in a bladder, and have it squeezed out like a toothpaste tube, rather than having it sloshing all over the place in a tank. They would still use the Helium, but it would be easier to tell how much fuel is left.

  10. Re:Wow! What an innovative idea! on New Way of Extending Satellite Life Saves Millions · · Score: 1

    If it gets punctured or the control valve goes wonky, you lose all the fuel.

    If you have four fuel tanks, you still have at least three other tanks. They estimate the amount of fuel in each fuel tank is estimated by measuring the pressure of the fuel inside the tank. However, this is affected by the temperature of the fuel tank (caused by the orientation of the Sun relative to the satellite, which changes as the Earth rotates each day).

    Once they work out what amount of fuel remains in each fuel tank, they have to take into account the temperature differences to ensure that fuel moves in the correct direction. Otherwise, a warmer fuel tank could end up sending fuel to a cooler fuel tank with exactly the same amount of fuel.

  11. Re:We got some flyin' to do on Air Force Mistakenly Transports Live Nukes Across America · · Score: 4, Funny

    To me it sounds like silo-rattling to scare certain middle-eastern countries.

    Otherwise they have two piles of missiles - one with big happy smiley faces with "just kidding" written alongside, and the other with a big red unhappy face with "0wned!" alongside.

  12. Re:better yet, have more questions like this on Numerically Approximating the Wave Equation? · · Score: 1

    Answer (from a Not-The-Nine-O-Clock news sketch).

    This was in fact a trick question. The answer was in fact zero miles, as there was a sudden thunderstorm which caused the wrong kind of hailstones to fall on the line. As a consequence all train journeys were cancelled until the rail lines could be cleared.

  13. Re:To me, the really sad thing is... on After 10,000 Years, Farming No Longer Dominates · · Score: 3, Informative

    It's not too difficult to convert a garden lawn into an allotment or a greenhouse. That's what many people do in the UK. Even if they don't have a garden they can rent an allotment from the city council (much to the dismay of land developers). People were encouraged to do this during World War II. By growing their own vegetables, fuel used to transport produce from the countryside to the cities could go towards the war effort instead. Even after rationing was removed, people still insisted on growing their own food, as it tastes fresher than the produce from the supermarkets.

    As an example of a shortage in food supply, you only have to look at the milk shortage the UK faces. The major supermarket chains (Tesco, Sainsbury, ...) all employ "negotiators" to keep the price of commodity items down while keeping the price of other items high. As a consequence, they drove a good many dairy farms into bankruptcy, so they bought milk on the international market instead. Now that China has announced that all children should get at least half a glass of milk a day, the international market cannot satisfy demand.

    Source Sunday Times

  14. Re:And on Scientist Must Pay to Read His Own Paper · · Score: 4, Informative

    I am sure that if he went in to see the library staff, they would be able to give him an Athens login account, and that would allow him to to read his article for free. These are free for any staff or student who is working at a UK university.

    This seems to be more of an issue of central services not being informed of which journals they should be subscribing to.

  15. Re:unix, funny name on Sun Says OpenSolaris Will Challenge Linux · · Score: 2, Funny

    ... And the Judean Popular People's Front

  16. Re:In other words... on Transitioning From Developer To Management? · · Score: 1

    You need one of these signs

  17. Re:Focus length? on LCD Screen With Embedded Optical Sensors · · Score: 1

    If scientists can construct a neural network that can simulate the infra-red vision of snake, then doing the same with the display of a LCD shouldn't be that difficult. Each light sensor element will pick up a sample of light in a conical or rectangular shape. It would just be a matter of deblurring the image.

  18. Re:Face it.... on Virtual Earth Exposes Nuclear Sub's Secret · · Score: 1

    Or you can always disguise factories and docks as residential suburbs - but they say that wouldn't work now, as sensors are more advanced:

    California becomes a giant movie set

    Douglas Aircraft factories

    Fake street

    Factory close up

  19. Re:Probably not significant on Virtual Earth Exposes Nuclear Sub's Secret · · Score: 5, Informative

    The secret bit of these propellors is what materials they are made of, how precisely they curve, and to what tolerance they are engineered. The big problem with propellors is that they tend to suffer from cavitation at high speed, where the sudden change in pressure causes bubbles to form and collapse. Apart from being rather noisy, referred to as "singing" (which is a bad thing for a stealthy submarine trying to make a fast getaway) it also causees damage to the blades (much like desert sand on engine turbine blades).

    The purpose of having an odd number of blades is no secret - it is to reduce vibration. As the submarine travels through the water it leaves a wake behind it. Above the submarine there is less water pressure than below - so having two blades above and below at the same time is a bad thing. The more blades, the less vibration, but propellors are more efficient with fewer blades. You will see speedboat propellors with three or four blades, and fishing boats can have propellors with only two blades.

    There is also the problem that having different metals in close proximity in a salt water environment, can lead to an electrolysis effect where the metals and water act as a kind of battery. Lots of technical papers on Propellor design

    "The most frequent cure for a singing propeller is the popular "anti-singing edge". This is a chamfer applied to the trailing-edge to promote separation of the vortices."

  20. Re:blaming the quality of the music... on Interesting Admissions From Record Industry · · Score: 1

    Here's a couple of reasons that I have heard about. One of the spokespersons of the talent agencies complained that the singers now didn't have the vocal range that they did back in the 60's and 70's. Also, back in those days, many part-time bands were able to get audience feedback from being
    paid to play in bars and nightclubs. Then the owners of these venues realized how much money the band members were going to earn once they became professional and started demand that they, the venue operators should be paid instead. Maybe it is also changing demographics, with each new generation
    bringing or creating their own style of music.

  21. Re:I've got an old dell they can use... on Antique Voyager Technology · · Score: 1

    I found this link interesting

    Big Dreams Still Need Oversight:
    Missile Defense Testing and Financial Accountability
    are Being Circumvented)

  22. Re:Oooooooh! on New Failsafe Graphics Mode For Ubuntu · · Score: 1

    A misconfigured X-org.conf invariably happens when the Fedora Core Package Updater has to update the kernel packages (I dread seeing those "reload current page" type arrows on the dialog window, which means nothing else can be updated until the kernel is updated).

    Then the kernel gets updated, all the linkages to the Nvidia driver get fried. Xorg.conf still thinks the driver is there, can't find it and panics - altgough it does try several times to find a suitable resolution.

    This is solved by re-running the NVIDIA*.run package, along with a good few 'init 3's and 'init 5's until the
    screen is back. Unfortunately, the NVidia driver package installer won't run unless the system is outside of the GUI system
    ie. in command line mode, or the /tmp/.X0-lock file is deleted :)

    The Nvidia installer also requires that a particular component of the driver is compiled with the kernel-devel rpm's installed,
    so that requires some yumming and rpm'ing to get those in place. Then the compile can take place.

    Once that is complete, then there's the worry that some or all of the video and audio codec's will have broken...or even that the
    default fonts for various applications will have changed.

    This is something that really needs to be improved - perhaps the installer could determine whether an Nvidia driver (or Ati) has already been installed previously, download and install the kernel-devel rpm's, then reinstall the video drivers.

  23. Re:Why not swappable? on The Really Fair Scheduler · · Score: 1

    Not sure if this is an urban legend or not, but function calls between separate source code files could take longer than functions in the same source code file because the compiled executable code could end up on separate virtual memory pages. I would guess that modern compilers would optimisze the code to avoid this problem.

  24. Re:Knowing it has arms on Self-Introspecting Robot Learns to Walk · · Score: 1

    One way of doing this would be to have self-registering joint/segments that send out a broadcast along the communication link. This would let the controller know what joints were present. But the controller would still have to figure out how they are connected. That's where the self-awareness bit comes in. With a single tilt sensor, the controller keeps moving joints at random until the orientation of the sensor in the predicted arrangement matches that in the real world. Alternatively, each segment could determine its adjacent segments and broadcast this information as well as its own identity.

    It would be interesting to see how this system would work with five or more legs - these would provide more stability.

  25. Re:ibm developeers do amazing work on IBM Develops Technology That Could Store Data In Atoms · · Score: 1

    Developeur could do with a definition - a person who develops applications with initiative and great personal risk.