Google+ Integrating with Google Search

Google is starting the roll out of integration with Google+, which is called "Search, plus Your World", you can now see photos, posts, and more from your Google+ friends when you start searching from Google.

Try type your Google+ friend's name from Google search after this feature enabled, you should see your friend's profile and posts from Google search page.

Learn more about "Search, plus Your World" here:
http://www.google.com/insidesearch/plus.html