Welcome to the realm of Science and Technology ? Esencia Series by Dr. H.S. Sidhu, Dr. Sachpreet Kaur & Gurbinder Kaur, a comprehensive resource designed to cater to the diverse needs of UPSC and State Civil Services aspirants. Navigating the intricacies of current affairs and static concepts, this series is an invaluable asset for those from non-science backgrounds. Structured into ten segments, covering everything from Fundamentals of Physics to Defence Technology, the series seamlessly integrates static theories with contemporary developments, ensuring a holistic understanding for examination preparation. The unique presentation style involves mind maps, flowcharts, and tables, facilitating easy comprehension and effective revision. This book not only breaks down complex concepts but also enhances the learning experience through numerous illustrations, designs, statistical figures, and graphs. Key features include its role as a one-stop solution for Science and Technology in UPSC CSE, the amalgamation of static and current affairs, and a unique content presentation for optimal comprehension. Unlock the secrets of Science and Technology with Esencia Series Mind Maps, a captivating journey through the realms of Information Technology, Artificial Intelligence, Biotechnology, and Space Technology. Tailored specifically for UPSC/State Civil Services Preliminary and Main Examinations, this series is your guide to mastering crucial information and concepts. Dive into the future of learning with Esencia Series!