Google on Aug 10th 2009, unveiled it's secret project for next generation architecture for Google Search Results - Google Caffeine . To become a great web search engine, it needs to Able to Crawl a large chunk of the web. Index the resulting pages and compute how reputable those pages are. Rank and return the most relevant pages for users' queries as quickly as possible. And it seems that Google's New Search Results would be able to focus on size, indexing speed, accuracy, comprehensiveness and other dimensions. This is being named as Google Caffeine. It's still in the developing phase, and Google is asking for the feedback from it's users. Please try your search Google Sandbox and feel the difference. To check the Google Caffeine's result I tried some tests for my name, and found the following results/differences between Google Main and Google Caffeine, 1) Speed The first thing what Google Caffeine talks about is speed, and indeed it's nearly twice as fast...