The Bing Search Blog announced that they have now made their search suggestions more current. Now, Bing will update the search suggestions every 15 minutes or so, to take into account breaking news and current trends.
For example, the Australian Open is going on right now and here is me typing [aus] into Bing:
Google already does this with their search suggestions, so it is nice to see Bing go this route as well. Now, Bing will have to deal with questions about censorship of trending topics.
Forum discussion at WebmasterWorld.