Science & Technology is a dynamic and crucial part of the UPSC Prelims syllabus. It includes recent developments in space technology, biotechnology, nanotechnology, robotics, and cybersecurity. Candidates should focus on both conceptual understanding and the latest advancements. Key sources include NCERT Science books (Class 6-12) for basics, The Hindu or Indian Express for current de... https://upscstudyhub.com/science-tech/