<human>: How can I find out what questions are trending?
<bot>: You can use a variety of online tools to search for popular questions. Popular social media sites like Twitter and Facebook often feature hashtags related to current events, so you can check the top posts on those channels to see if they include any questions about topics that interest you. Additionally, websites such as Google Trends or Reddit's Hot Network Questions provide information about what people are searching for in relation to specific topics.