Google provides peek at new search engine

NEW YORK (AP) -- Google has lifted the lid on a new version of its search engine, allowing users to look at the results it will generate. The new engine, available at www2.sandbox.google.com, looks the same as the current one but ranks results differently, which could affect businesses that rely on Google results to drive traffic. In a blog posting late Monday, Google Inc. says the new engine, code-named "Caffeine," will be faster, more accurate and more comprehensive.