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  1. Join Date
    Sep 2005
    Posts
    15,310
    #1
    When your screen is white - an empty word page, or the Google page, your computer consumes 74 watts, and when its black it consumes only 59 watts. There was an article written about the energy saving that would be achieved if Google had a black screen, taking into account the huge number of page views, according to his calculations, 750 mega watts/hour per year would be saved.

    In a response to this article Google created a black version of its search engine, called Blackle, with the exact same functions as the white version, but with a lower energy consumption, check it out.

    www.blackle.com

    How is Blackle saving energy?
    Blackle was created by Heap Media to remind us all of the need to take small steps in our everyday lives to save energy.
    Blackle saves energy because the screen is predominantly black. "Image displayed is primarily a function of the user's color settings and desktop graphics, as well as the color and size of open application windows; a given monitor requires more power to display a white (or light) screen than a black (or dark) screen." Roberson et al, 2002
    In January 2007 a blog post titled Black Google Would Save 750 Megawatt-hours a Year proposed the theory that a black version of the Google search engine would save a fair bit of energy due to the popularity of the search engine. Since then there has been skepticism about the significance of the energy savings that can be achieved and the cost in terms of readability of black web pages.
    We believe that there is value in the concept because even if the energy savings are small, they all add up. Secondly we feel that seeing Blackle every time we load our web browser reminds us that we need to keep taking small steps to save energy.

    How can you help?
    We encourage you to set Blackle as your home page ( set ). This way every time you load your Internet browser you will save a little bit of energy. Remember every bit counts! You will also be reminded about the need to save energy each time you see the Blackle page load.
    Help us spread the word about Blackle by telling your friends and family to set it as their home page. If you have a blog then give us a mention. Or put the following text in your email signature: "Blackle.com - Saving energy one search at a time".
    There are a lot of great web sites about saving energy and being more environmentally friendly. They are full of great tips covering the little things that we can all do to make a difference today. Try Blackling "energy saving tips" or visit treehugger.com a great blog dedicated to environmental awareness.

  2. Join Date
    Jul 2007
    Posts
    83
    #2
    hahaha kulet nitong blackle.com astig

  3. Join Date
    Oct 2002
    Posts
    14,822
    #3
    thanks for the tip... using blackle now as my homepage... i'll switch my desktop settings to predominant black also.

  4. Join Date
    Oct 2002
    Posts
    10,620
    #4
    anong ok na black na wallpaper...

  5. Join Date
    Oct 2002
    Posts
    21,433
    #5
    According to wikipedia, this energy saving black screen only works on CRT monitors and does not have an effect on LCD monitors.

  6. Join Date
    Oct 2002
    Posts
    4,388
    #6
    thanks, mukhang mas magaang din sa mata ung black ah. hehehehehehehe

  7. Join Date
    Oct 2002
    Posts
    299
    #7
    Quote Originally Posted by kimpOy View Post
    anong ok na black na wallpaper...
    try mo bro yung popfly ng microsoft, yung mga rubber duckie. tapos black din yung background.

  8. Join Date
    Oct 2002
    Posts
    3,790
    #8
    Pang MYTH BUSTERS yang claim na yan...personally i don't think it is real.

  9. Join Date
    May 2005
    Posts
    373
    #9
    :cheers2::cheers2:Pwedeng totoo din to kasi mapapansin mo nasa dark room ka, pag puti ang background ng screen mo, parang umiilaw yung screen mo so pwedeng mas madaming power consumption pag light color ang background.

    Most of the time, wala akong wallpaper sa screen. Lagi lang black yung desktop background ko. Nde pa masakit sa mata.

    Dvorak, ayos tong blackle na to. Apir tayo!:cheers2:

  10. Join Date
    Oct 2002
    Posts
    693
    #10
    nice! black is my favorite color next to pink!

    tanong ko lang... paano na ung google bar? sana meron din silang ilabas na "blackle"bar. kasi whenever i need to search something, i just click on the google bar instead or typing google.com
    Last edited by dazedchiq; July 28th, 2007 at 02:20 PM.

  11. Join Date
    Dec 2005
    Posts
    39,174
    #11
    Hehehe,- ayos ito bro.

    Thanks for sharing!

    3404:surfing:

  12. Join Date
    Jul 2007
    Posts
    9
    #12
    Quote Originally Posted by goldencoil View Post
    :cheers2::cheers2:Pwedeng totoo din to kasi mapapansin mo nasa dark room ka, pag puti ang background ng screen mo, parang umiilaw yung screen mo so pwedeng mas madaming power consumption pag light color ang background.

    Most of the time, wala akong wallpaper sa screen. Lagi lang black yung desktop background ko. Nde pa masakit sa mata.

    Dvorak, ayos tong blackle na to. Apir tayo!:cheers2:
    My desktop background's black as well.

    I also try to keep desktop icons to a minimum. :D

  13. Join Date
    Oct 2002
    Posts
    3,754
    #13
    Hindi pwede sakin to lagi ako patay ilaw pag naka online hehehe

  14. Join Date
    Jun 2006
    Posts
    6,104
    #14
    Unfortunately it doesn't have the extensive search engines of Google like images, maps etc etc. maybe they should include those if they're serious about this. and yes, i guess this may be true. Black is the absence of light. White has the highest color temperature, ergo, must require also the most power.

  15. Join Date
    Oct 2002
    Posts
    11,352
    #15
    now if only i can find a way to change google to blackle as the default integrated search engine in safari...

  16. Join Date
    Sep 2006
    Posts
    316
    #16
    i agree with horsepower, yung search engine nya hindi broad as google. pero it's still nice!

  17. Join Date
    Jun 2005
    Posts
    345
    #17
    meron feature sa mac na ganyan...reverse black and white: ctrl+option+command+8

  18. Join Date
    Feb 2005
    Posts
    2,848
    #18
    uy, this is nice. thanks for sharing.

  19. Join Date
    Aug 2005
    Posts
    1,619
    #19
    for firefox users try this.. and it's better than blackle


  20. Join Date
    May 2006
    Posts
    3,722
    #20
    Uy meron nakong bagong term!

    So ngayon pwede ko ng sabihin na "Oist! i-blackle mo nalang!"


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Blackle it! (instead of google)