In addition to real estate, what other Google Base searches are creeping into Google Web Search?
What about Google Vehicles? Well not yet, but I bet soon.
What about Google Protein?
Want to see the next Google Base vertical page? Add “&ui=g” along with “&a_n0=term” to the query. If the page returned is usable, you’ll get a sneak peak at the upcoming interface. (Google Research Articles, Google News and Articles, Google Events)