Category A : Science and Technology
Science and technology is an interdisciplinary topic encompassing science, technology, and their interactions. Science is a systematic enterprise that builds and organises knowledge through explanations and predictions about nature and the universe. Technology is the collection of techniques and processes for producing goods or services or accomplishing objectives such as scientific investigation.
Category B : Social Science
Social science is the branch of science devoted to the study of societies and the relationships among individuals within those societies. It encompasses a wide array of academic disciplines, including anthropology, archaeology, economics, human geography, linguistics, mathematics, management science, media studies, political science, psychology, and history.