A while ago, we posted about information we'd received indicating that sometime soon, Google's search functionality (and other actions) would be expanding beyond the Search app, moving into other apps for device-wide search interaction and - eventually - app-specific functionality.

It appears that isn't the only Search trick Google is working on, though. According to the information available to us, Google is working on functionality for now known as KITT (get it?) or "Android Eyes Free" internally.