Heapr is an aggregated search engine that lays claim to a large search playground. The landing page is a simple and clean page, much like Google. No fluff. Cool colors and a search box. You can choose between searching web, images and videos.
I searched for myself, IdoNotes, and I immediately saw how it is aggregated to display, but in a clean format. The main results on the left are Google results. On the right is another column that defaults to Twitter. But you may also choose between Wolfram Alpha and Wikipedia.
I found that I am not in Wikipedia and that you can also add Heapr as a search engine choice in your browser with their plugin. Another small dropdown I found allowed you to change the language of choice as well.