As we reported earlier, Google had been working on a new Search (codenamed caffeine) which will bring ground up changes in Google’s searching mechanism, making it faster and efficient without impacting the results. We had discussed the revamped UI in detail.
1. Navigate to Google.com. ( Use http://Google.com/ncr if you are outside U.S.)
3. Hit enter or Go.
4. Reload or open a new Google.com (/ncr if you are outside U.S.) page and you will have access to the new user interface.
Courtesy : www.taranfx.com