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User: dlr03

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Comments · 14

  1. Re:Little Brother? on Transform Cellphones Into a CCTV Swarm · · Score: 1

    I wouldn't be against ubiquitous safety, ala Diamond Age (Neil Stephenson) / Hominids (Robert J. Sawyer)

  2. And then they begin to use this on their employees on Gene Therapy Turns Slackers Into Workaholics · · Score: 1

    The topic reminds me of Neil Stephenson's Snow Crash character who works for the government and who's regularly probed for loyalty. When will corporations (or the government) start making this gene therapy mandatory to up productivity?

  3. statistically meaningful on 'Just Sleep On It' Solves Tricky Problems? · · Score: 1

    Isn't it true that a population of 30 individuals usually shows a stastically normalized distribution? So why is 60 individuals not enough?

  4. Re:Fusion isn't perfect on Uranium Pebbles May Light the Way · · Score: 1
    Maybe I got the wrong translation ;-)

    That would be "Reacteur de fusion nucleaire" in French, not the plane's engine.

    Sorry!

  5. Fusion isn't perfect on Uranium Pebbles May Light the Way · · Score: 1
    Nuclear fusion is not only unpracticable, but it also generates radioactive waste! The plant and reactor become themselves radioactive over the years (even in the research labs where the "production" is only minimal).

    So what do you do with that radioactive steel mass?

  6. Re:One time pad, quantum encryption are unbreakabl on Israeli Firm Claims Unbreakable Encryption · · Score: 1

    I found a bit more details here and here. But I guess anybody can google.

  7. Re:One time pad, quantum encryption are unbreakabl on Israeli Firm Claims Unbreakable Encryption · · Score: 1
    You are right.

    Quantum encryption means that if somebody eavesdrop your message, it will be altered, and your recipient will know about it. So you when your recipient receives the message intact you have guaranteed privacy, hence security.

    I remember hearing that the mechanism for emitting the message implied creating conditions so that photons have 50-70 % chances of being emitted, and you inform your recipient about which time slots actually contained emitted photons. But I can't remember any more details, and I have to admit I fail to understand how this scheme guarantees privacy...

  8. University costs on Grade Inflation in Higher Education · · Score: 1
    I should've specified (in (almost free) university in Québec, Canada). From what I read, it seems there's a huge difference in price between our respective provinces.

    FYI, I paid 1000-1200 $ per semester and 500$ per internship semester, which totals to 14 000 for my Baccalauréat. I have a computer engineering degree from Université de Sherbrooke. I don't think medical or law schools are more expensive, when you come from Québec, that is.

  9. Open source CPU? on Paper Mounted CPUs · · Score: 1
    I wonder when we'll be able to print our own CPU's at home, using a bubble-ink printer with special ink...

    And if we can print it, there must be some way to see/edit the underlying circuitry, hence open source printable CPU's could be around the corner...

    What is better that recompiling your kernel? Running it on your own variation of the Intel architecture.

  10. 40% of students too much in university on Grade Inflation in Higher Education · · Score: 3, Interesting
    I remember reading once that (in (almost free) Canadian universities) there were 40% too many students. Some people just don't have the capacity of earning a university grade, but somehow the system adapted to them... lower expectations, lower work load, toughest chapters always left out... and now is even giving them higher and higher grades.

    Yes the capacity to teach university skills is disappearing fast and it has indeed tremendous effects.

  11. A question of interfaces, and of gaming experience on GeForce FX Reviews Roll In · · Score: 1
    IMHO, comparing gaming on a console and gaming on a computer is like comparing oranges to apples. When I sit at my desk I can use my mouse and keyboard (very handy when playing RTS for example). I think it changes the gaming experience a lot. No need to navigate your pointer with arrows... I've never played Starcraft on a gaming console but it must feel very different.

    For the hardware argument, if your hardware is as old as mine, you can always play with lower resolution / detail, and still enjoy the game.

    Also I don't get into a fight with my girlfriend over the control of the TV ;-)

  12. Re:Difference is branding on Nintendo Confirms New Console In 2005 · · Score: 1

    You might be interested in Iwata-san's explanation of the GameCube slow start.

  13. read wired first! on Ask Kevin Mitnick · · Score: 1

    Maybe the moderator should read this wired article first, since it contains answer to many questions posted here.

  14. A question of assumptions on Linked: The New Science of Networks · · Score: 1
    I remember a computer network class where some mathematical models were exposed. We would see at what point a protocol was the most efficient under the assumption that traffic demand was regular.

    It turns out the all the mathematical deductions weren't valid, since observed network traffic consists of bursts of emission, instead of regular streams. So the author suggested that a whole different theory needed to be developped to understand networks better.

    So I think assuming a Poisson distribution falls in the 'theoric' branch... or does it?