Google has rolled out an update on the Hot Searches section on Google Trends.
This section is devoted to show the hottest search terms at any given time in the US market.
Google updates this section on an hourly basis and this can be a good place to read about breaking news and popular topics.
Google spoke about the new changes:
Now, Hot Searches has gotten a refresh that makes the list of searches more visual, groups related rising search terms together and lets you see more information about those searches. With rich images and links to related news articles, you can glance at the list and instantly get an idea of why these topics are particularly hot at the moment and click to find out more about them.