Chrome Extension that integrates Wolfram|Alpha results into Google.
This extension works, but isn't finished. It probably won't be enhanced further by us.
Google Now isn't bad, for sure, but it's no question that Wolfram|Alpha has sometimes better and definitely more results. So we thought it would be nice to provide those Wolfram|Alpha information just in your Google search result - always then when Google Now quits the service.
Compare historical persons:
And do all the rest of the awesome Wolfram|Alpha!
Take a look at the console output when visiting Google.