Google Experimental Search

Check out Google's latest ideas

clipped from www.google.com

Search deeper in a particular type of content—patents, products or news, for example. Google searches across all kinds of content, then ranks results by relevance.

If you want to see additional results of a particular content type, just click a link in the left-hand search navigation.

You can also refine your results by clicking on related search terms.

Try out one of these queries:

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via: Add an Info View to Google Results
related: Knowledge Discovery Using Google's Info View
Join a Google Search Experiment