This book comprehensively and systematically introduces various mysteries and science and technology in today's world, integrating knowledge and interest. , Novelty, questionability and science popularization are integrated into one, explaining things in simple terms, vivid and readable, and easy to understand. The purpose is to enable readers to appreciate the mysteries of the world and science and technology with interest, while deepening their thinking, enlightening wisdom, broadening their horizons, increasing knowledge, correctly understanding and understanding the world, stimulating the desire for knowledge and the spirit of exploration, stimulating the passion for science and the pursuit of science, constantly grasping the golden key to open the human world, constantly promoting the development of human society, and making us truly the masters of human society.
