The latest way Google is working social media into its search engine is with the use of familiar hashtags, but at least for now that doesn't include direct results from competitors like Facebook and Twitter. Available initially to users in the US and Canada, searches that include hashtags (like #ExpandNY, for example) will gain a right rail display relevant Google+ posts that were either shared publicly or to you. Even if you're not an avid user of the #, since Google+ autogenerates hashtags for many posts, it should be easy to find related info for pretty much any topic. According to Zaheed Sabur, there are also links to search said hashtag on other social sites, although which ones weren't specified. Even if you're in the right area you probably won't see the new feature just yet, as it's going live "within the next few hours."