But there is a easier way to access and use this new google search interface, you just need to enter search terms in firefox address bar and press enter to see the results in new google search interface.
[ click the image above to see in full size ]
That’s it done. This way what ever you search will be shown the search results in the new google search interface.
update: The above tip will not work if the cookies are not set to show the new google search interface, read on further
In order to access google new search interface in that case you will need to follow the procedure given below
1. Open google.com
3. refresh the page and do a google search for any keyword you will see results in new google interface.