The concept behind Blackle is that computer monitors can be made to use less energy by displaying much darker colors. Blackle is based on a study which tested a variety of CRT and LCD monitors. There is dispute over whether there really are any energy saving effects, especially for users of LCD screens, where there is a constant back light, while pixel shaders are used to display various colors. Blackle used for save energy because the screen is 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."
When you load your internet browser at every time you will save a little bit of energy. With every bit counts, you will be reminded about the need to save energy each time you see the Blackle page load. Blackle was created by Heap media, and remind us everyday for lives to save energy. Blackle searches are powered by Google custom search.
So what are you waiting for.. Just go to www.blackle.com and make it as homepage.