Google announced today that they have been working on a new version of their popular search engine “engine” which they are calling “caffeine”. This is intended to improve the search experience for power users and developers, while improving the speed and efficiency for all users.

In the announcement they stated that it will provide better, faster and more comprehensive indexing when compared to the current google.com site, if you want to take a peek at it and see what it has to offer go check http://www2.sandbox.google.com/ and give it a whirl. They are encouraging testing, comparisions and want as much feedback as they can get during this testing phase.