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User: njh

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  1. Re:America has a choice.. on The Decline of Science and Technology in America · · Score: 1

    Perhaps they are only evil doers because they switched? It's not clear to me that Iraq is any worse than many TPLAC and Middle Eastern countries, just that they are the axis of evil at the moment so we hear how bad they are.

  2. Re:Immigration on More Students Prefer Interdisciplinary to CS · · Score: 4, Insightful

    Yep, H1B is the modern, clean and ethical approach to slavery. ;)

  3. Re:There is new info here on Booting an x86 Virtual Machine from an iPod · · Score: 1

    Actually, you could do this with SCSI way back. Before that you could do it with things called floppies. Noob.

    (Of course, PCs can boot from DVD-RW and USB things for ages)

  4. Re:The DOE claims that solar panels pay off within on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1

    Past 4 years? Every system I know of is older than 4 years, and gives good service (I know lots of people in the bush with RAPS).

    re TiDye, AFAIK sta were the first to market. There is a difference between a prototype and a commercial product. Anyway, whoever invented or makes money, I don't care, I just want them to be ubiquitous :)

  5. Re:The DOE claims that solar panels pay off within on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1

    4 years isn't long in power generation. Coal powerstations probably don't pay off for 10 years, and they have a much more energy dense fuel, and they usually get it for free.

    The fastest pay off is probably wind, and that is still 6 months. The problem is people who want everything now (or at least within 3 years). A bit of future planning goes a long way :)

    The problem with telling people to wait until a better tech comes along is that it is always going to be better in the future. I presume you haven't bought a computer yet either...

    (Yes, I am quite aware of TiDye panels - I was at the first presentation of the technology, developed in Canberra)

  6. Re:So like... on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1

    Have you found any problems with notching at common speeds? I'm not aware of any hardware solutions to this, but the CVT computer may be able to spread the wear somewhat I guess.

  7. Re:Of course, that's cheating ... on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1

    The 'well-to-wheel' cost of coal is considerably less when you remember that besides the higher efficiency of the car drive system, coal power produces less CO2 for a given amount of energy from the wall and far superiour scrubbers and pollutant controls are required on the power plant.

    Coal power stations also produce negligible particulate pollution, compared with most cars and trucks.

  8. The DOE claims that solar panels pay off within 4y on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1
  9. Re:*NOT* 250mpg on Modded Hybrid Cars Get Up to 250 MPG · · Score: 1

    Unlikely as the amount of power available from the sun is too dilute. Work out the amount of power available to your car, given that sunlight gives a maximum of 1kW /m^2 on a clear day in the tropics, and just to move your car at 60km/hr probably takes 20kW to overcome rolling resistance.

    Solar cars require very tight control on the losses, if you used these developments and stuck with an ICE your fuel consumption would probably drop by a factor of 100.

    Or, people could ride bicycles.

  10. Re:Question on Advertising of the Future, Already Here · · Score: 1

    Yep, I've given up on soft drink entirely, and live on peppermint teas :)

  11. Re:Question on Advertising of the Future, Already Here · · Score: 1

    Interesting. You are right that tastes are subjective, however there have been experiements that have shown that coke isn't a highly rating flavour. I think the general conclusion was that cola flavours were inversely rank proportional to sales volume. RC cola never did much in .au, perhaps because the name sounds like 'arsey' cola :)

    Now brussel sprouts I agree with. My crop is just about ready to pick :) I have no idea what a catsup is.

  12. Re:Question on Advertising of the Future, Already Here · · Score: 1

    "I drink Coke because I like it's taste"

    Do you really? Try stopping drinking it for a month and try it again. You'll be surprised how bad it is - sort of metallic, sour and over sweet. I think what people actually like is the image associated with coke, which is why they must keep advertising.

    Another way of looking at it is, if advertising weren't required then all those nicer drinks out there would do a lot better than coke.

  13. Re:Mac OS X Supports a 65,535 Button Mouse on Review of Apple's "Mighty Mouse" · · Score: 1

    Interesting, so how do you detect chords?

  14. Re:Geomagnetic reversal happens, but aliens don't on Fiber Optics Bring the Sun Indoors · · Score: 1

    So all your ancestors were stupid, because they were ignorant and naive? I think people who confuse intelligence with knowledge are stupid.

  15. Re:Quick! on Microsoft Warms Up to Linux · · Score: 1

    You've heard of "If you can't beat 'em, join 'em?"
    For Microsoft it's, "If you can't beat 'em, pretend to join 'em, then stab them in the back when they're not looking."


    "You have to get behind someone to stab them in the back" :-)

  16. Re:One argument I've heard on Can Open Source and Commercial Software Coexist? · · Score: 1

    Actually, I think new ideas are usually implemented as free software, but poorly polished. For some reason FS is very bad at taking an innovative idea and making it mainstream. Most academic stuff is done as free software, if only to allow peer review. Most academic software is very flakey as it is only written to prove a point.

  17. Re:Ubuntu review on New Ubuntu Foundation Announced · · Score: 1

    "Applications: I use Kubuntu (which uses KDE instead of GNOME), and I've not seen this happen so far - I can think of no packages I've installed that have not shown up on the menus. However, finding the sodding thing is not always so easy - it would be nice to add a special "Recently Installed Apps" sub-menu that contains a temporary list of apps that have recently been installed, or at least some way of indicating where in the menus your most recently installed apps have been placed. Even better would be a text-box in the menu itself that has "find-as-you-type"-style searching that searches for both app names and descriptions.

    "Actually, I might just go and file a bug report about that right now :)"

    An excellent idea! Go ahead, please.

  18. Re:Ubuntu review on New Ubuntu Foundation Announced · · Score: 1

    You haven't addressed the fact that the XP deal has no future proofing. You can't be sure that Microsoft won't suddenly come round with big boots on and demand a full fee. Considering that they have already done this, putting yourself in that position is foolhardy or stupid.

  19. Re:Also see Ineen and P2P SIP on Project Gizmo Challenges Skype · · Score: 1

    It doesn't seem to be free software though, so it has no advantage over Skype. Indeed looking at the EULA I wouldn't touch it with a barge pole.

  20. "Could this be the start of a Pleistocene park?" on Neanderthal Genome to be Sequenced · · Score: 1

    Too late:
    http://www.acmi.net.au/CFBE0820A7C349B19C45831BCDD 53721.htm

    (Or maybe you were looking for Nick Park, of Wallace and Grommit fame?)

  21. Re:Synthesis. on Graphics in Science · · Score: 1

    I think many of the effects that sound good aren't obvious in a simple oscillogram - even simple things like reverb, chorus and stereo spread require some kind of processing to become apparent. I think listening is probably the simplest way to learn what effect different things do.

  22. Re:Wait a minute? on 83,431 Recited Digits of Pi · · Score: 1

    Actually, Borwein's digits at a time algorithm might be the go, or one of the vastly faster converging algorithms such as given here:Algorithms that compute pi quickly

  23. Re:But OTOH on Desktop Linux on x86 - Adapt or Die · · Score: 1

    Ok, I'll give it a go for my next project. Lack of cross platform is a big minus though. Thanks for your comments!

  24. Re:But OTOH on Desktop Linux on x86 - Adapt or Die · · Score: 1

    "If you want your app do be able to handle and display HTML, you don't have to do any additional coding."

    The same is true in most other systems, including windows (VB). As I said to the other poster, making a good interface is a lot more than drawing a few widgets. I was wondering what cocoa does to help there. From the few little one-person cocoa based apps I think the answer is 'very little'. Perhaps I'm wrong - that is what I was asking original :)

    Incidently, I think that separate apps are probably a dying breed - far better to implement your rss system over the web - then you have a large market straightaway.

  25. Re:But OTOH on Desktop Linux on x86 - Adapt or Die · · Score: 1

    It doesn't demonstrate anything of the sort. The hard part about building UIs is the bit that can't be drawn. Glade also allows you to make a fully functional interface just by placing objects and using default handlers. And guess what? nobody uses it for real software.

    You are confusing writing software with scripting.

    (Incidently, with python-gtk and glade you can probably do exactly the same thing)