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User: pg133

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  1. Re:Alphabet soup.... on How Do You Use UML? · · Score: 2, Informative

    From Wikipedia:

    Unified Modeling Language (UML) is a non-proprietary, third
    generation modeling and specification language

  2. Short Video on EU Presses Ahead With Galileo GPS System · · Score: 1


    If your interested, there is short video on the BBC web site.

  3. Newer nuclear reactors can produce hydrogen on Creating Hydrogen With (Very) Hot Water · · Score: 5, Informative


    Generation IV Nuclear Reactors

    • An international task force has agreed on six nuclear reactor technologies for deployment between 2010 and 2030.
    • All of these operate at higher temperatures than today's reactors. Hence four are designated for hydrogen production.
    • All six systems represent advances in sustainability, economics, safety, reliability and proliferation-resistance

    Very high-temperature gas reactors. These are graphite-moderated, helium-cooled reactors, based on substantial experience . The core can be built of prismatic blocks such as the Japanese HTTR and the GTMHR under development by General Atomics and others in Russia, or it may be pebble bed such as the Chinese HTR-10 and the PBMR under development in South Africa, with international partners. Outlet temperature of 1000C enables thermochemical hydrogen production via an intermediate heat exchanger, with electricity cogeneration, or direct high-efficiency driving of a gas turbine (Brayton cycle). There is some flexibility in fuels, but no recycle. Modules of 600 MW thermal are envisaged


  4. Re:Heat pollution on Creating Hydrogen With (Very) Hot Water · · Score: 5, Informative

    Already invented:
    Mini nuclear reactor could power apartment blocks
    A nuclear reactor designed to generate power in the basement of an apartment block is being developed in Japan

  5. pictures on Efficient Solar Power Using Stirling Engines · · Score: 5, Informative

    Some pictures

  6. A PC uses more than ten times its weight in fossil on Manufacturing 1 PC Takes 1.8 Tons Of Raw Material · · Score: 5, Informative

    The BBC is running a report from one of the UKs regional recycling centers

    "It says a PC uses more than ten times its weight in fossil fuels and chemicals to manufacture."

    "One of the ways of extending the life of a computer is to make it more easy to upgrade, rather than the current trend constantly replacing them for a better model as soon new versions become available."

  7. VOIP service providers on VoIP Solution for Faxing? · · Score: 1

    A handy list of VOIP service providers also check out the site for other usefull voip information.

  8. quicknet.net on VoIP Solution for Faxing? · · Score: 5, Informative

    [NOTE: This is not a recommendation since I have never used their products]

    You could check out:

    INTERNET PHONEJACK

    "With the Internet PhoneJACK, you can use your familiar telephone (including your cordless phone) to make and receive Internet phone calls. You can plug your standard analog telephone, fax machine or headset into the Internet PhoneJACK and keep your Internet phone calls private."

    They appear to support linux

    or on the same website:

    iprint2Fax

  9. best method for malaria control would be a vaccine on Sonic-powered Mosquito Larvae Eliminator · · Score: 3, Insightful

    The cheapest and best method for malaria disease control would be a vaccine, in which an single inoculation would deliver permanent immunity. Unfortunately, western drug companies are traditionally unprepared to invest money, in tropical/non-western diseases, due to high risks and return of investment.

    At least William H. Gates Foundation has got the right idea The William H. Gates Foundation Announces a $50 Million Gift to Establish the Malaria Vaccine Initiative

  10. Re:Miscommunication on Another English/Metric "Spacecraft" Problem · · Score: 1

    "....appropriate action to revise and maintain the design drawings was neglected."
    Not "miscommunication" but more correctly a problem of change/configuration management.

  11. High speed moving sidewalks on What's Always Next? · · Score: 1

    High speed moving sidewalks:
    Walkway propels Paris metro into future

  12. Re:Change the light bulb socket too on Light Bulb Replacements · · Score: 1

    No thanks,

    Several countries they stock both socket types, and it is very easy to pickup up the wrong type from the store by forgetting to check carefully.

    Or even worse getting to the store and not knowing what type of socket the failed of bulb is because you forgot to check before leaving!

  13. cuts both ways on Movie Industry Blames Texting for Bad Box Office · · Score: 1

    Surely this cuts both ways both ways, good movies should benefit by spread by word of mouth "in this case word of text" , requiring less promotion, and via a vera, bad moves will die quicker. So in the end it evens out. Unless "bad news travels further-faster" which may be the case.

    However, in either caser the movie watcher wins, by save money by not watching BAD movies and learns quicly about good movies and hence more money to spend on good movies.

  14. Worldwide Power Grid: Natural resources on One Worldwide Power Grid · · Score: 1

    We already have a world wide power grid it called "natural resources" and as the article says "the only excuse for power shortages will be greed"!

  15. Lastest new reports: transmission lines in Ohio... on Superconductors as Electrical Grid Surge Suppressors · · Score: 2, Informative
  16. Re:If it can only call similar phones... on Michael Robertson Unveils SIPphone · · Score: 3, Informative

    From their web page, it looks as if you can call any other SIP phone:

    Finally, you will want to call and talk to a live person. There are already thousands of numbers you can call. If you know a SIP number of a friend, you can dial it now or look up numbers on the SIPphone white pages. SIPphone lets you call users on other popular SIP services like FWD and Iptel as well. All SIPphone numbers will begin with 747 (it's optional to dial the first three numbers).

  17. Re:Too expensive on More on the Tango Electric Car · · Score: 1

    You can compare prices of the Smart car
    and the specification of the Smart and the Tango.

    Tango:
    Range: 80 miles
    Cost per Mile: About 1/2 the cost of a gasoline car for the average commuter.
    Acceleration: 0 to 60 MPH, under 4 seconds
    Top Speed: 130 MPH

    Smart:
    Acceleration 0 - 100 km/h (62.5 mph) - 17.2
    Top Speed 135 km/h (84 mph)
    Fuel Consumption Urban - 5.8 litres/km - 48.5 mpg

  18. Re:Not as Bad as it sounds on Google Complies with Law, Excludes 'controversial' Sites · · Score: 3, Informative

    I don't think its your ISP that's redirecting you to google.at.

    Why don't you just click on the "Google.com English" link on the "google.at" web page, it will bring you straight to google.com!

    This fixed the problem, (as describe in a previous post), for a user from German with a similar problem. I guess it just google itself, "trying to be helpful" doing the redirecting.

  19. Re:is it possible ... on Google Complies with Law, Excludes 'controversial' Sites · · Score: 2, Informative

    I don't think its your ISP thats redirecting you to google.de.

    Why don't you just click on the "Google.com [English]" link on the "google.de" web page, it will bring you straight to google.com!

  20. So a which point is a pig just a pig? on Pigs with Human Genes · · Score: 1

    If you add enough human genes, don't the pigs start to have rights, human rights.

    So a which point is a pig just a pig?

  21. An injustice is still and injustice on Communication Making The World Less Tolerant · · Score: 1

    From the article "The globalization of the media was supposed to knit the world together. The more information we receive about one another, the thinking went, then more international understanding will prevail. An injustice in..."

    The point is "an injustice" is still "an injustice", how are you suppose to predict how people will react when they discover they are at the bottom of the heap - when you are at the bottom you don't have much to lose.

    The solution is "hope", to give people at least the possibility of at least a way out/up.