A Comprehensive Study of Science & Technology Book for UPSC Civil Services Exam 2025 – 2026

This book is a comprehensive and structured guide to the rapidly evolving world of science and technology, designed especially for aspirants preparing for competitive exams such as UPSC, State PSCs, and other government or academic examinations.
Covering 13 well-organized units, the book offers an in-depth understanding of core scientific principles, emerging technologies, national initiatives, and India’s contributions to global science. Each unit combines factual knowledge with practical applications, recent advancements, and government policies to ensure readers are both theoretically sound and current affairs-ready.