The StumbleUpon random website browser has become a popular way to explore the web, having won more than 15 million loyal users. Now those stumblers may be using StumbleUpon in a whole new way – that looks surprising search-like. On August 17, StumbleUpon announced the release of a beta feature called the "StumbleUpon Explore Box." It's a new sub-section of the website where you can enter a specific interest into the search box and "stumble" over to a related website that's been evaluated by the StumbleUpon community.
The StumbleUpon toolbar stays at the top, allowing you to stumble onward to a lineup of additional related sites. The standard features of the toolbar, including the option to add reviews, share content on Facebook or Twitter, and interact with other StumbleUpon users, remain intact.