Yahoo Test-Drives a New Search Technology according to a news article,

http://www.24x7updates.com/FullStory-News-Yahoo_Test_Drives_a_New_Search_Technology-ID-37838.html

How It Works.

In the Yahoo News implementation, headlines are accompanied by Search Related Info links, which trigger a YQ search. A small search-results box pops up on top of the Web page being viewed. Users have the option to click on one of those results, close the results box, or click on a link that leads to a separate page with a longer list of results. With the DemoBar, users highlight portions of the text of the Web page they’re visiting

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