Twitter research focuses on studying the use of the social media platform Twitter and its impact on various aspects of society. This can include analyzing trends in user behavior, studying the spread of information and misinformation, and exploring the role of Twitter in politics, activism, and other social movements. Researchers may use techniques such as data mining, text analysis, and network analysis to study Twitter data and uncover insights about its users and their interactions. The goal of Twitter research is to better understand the platform and how it influences and shapes communication and discourse in the digital age.