A guide to ancient accomplishments and inventions unearths the origins of modern creations, including computers in ancient Greece, plastic surgery in India in the first century B.C., and a postal service in medieval Baghdad

Takes young readers inside the lives and minds of the greatest inventors in history Genius! tells the stories behind the amazing inventions that helped shape our modern world. Young readers are introduced to the technologies developed by thinkers and inventors such as Archimedes, Leonardo da Vinci, Gutenberg, James Watt, the Wright brothers, and Tim Berners-Lee, and the creativity and determination behind their discoveries. The book is divided into five key thematic sections: Pioneers, Communication, Technology, Transport, and Into Space. Read about how the innovators who brought us today’s world of communications, the Internet, fast travel, space exploration, and entertainment faced challenges and dangers as they dared to create new machines and technologies. Combining lively, entertaining stories with well-illustrated information on the inventions and their implications, as well as an activities section with mini-experiments for the budding inventor, Genius! brings all the excitement of scientific invention alive for children growing up in an increasingly technology-oriented world.

GREAT INVENTIONS THAT CHANGED THE WORLD Discover the inventions that have made our world what it is today A great invention opens the door to a new era in human history. The stone axe, for example, invented some 2 million years ago in East Africa, enabled us to enter the human path of endless improvements through inventions. The taming of fire enabled us to cook food as well as leave the warmth of Africa and move to the frigid lands of the North. From the stone axe to the computer and the Internet, this book provides a fascinating tour of the most important inventions and inventors throughout history. You’ll discover the landmark achievements and the men and women that made the world what it is today. Great Inventions That Changed the World is written by Professor James Wei, a renowned educator and engineer who holds several patents for his own inventions. Following an introductory chapter examining the role of inventors and inventions in fueling innovation and global advancement, the book is organized to show how inventions are spurred by human needs and desires, including: Work Food, clothing, and housing Health and reproduction Security Transportation Information The good life As you progress through the book, you’ll not only learn about inventions and inventors, but also the impact they have had on our lives and the society and environment in which we live today. Inventions solve problems, but as this book so expertly demonstrates, they can also directly or indirectly create new problems as well, from pollution to global warming to bioterrorism. By enabling us to understand the impact of inventions throughout history, this book can help guide the next generation of citizens, decision makers, and inventors.

Presents a review of technological innovations and inventions, from the ancient world to the present day.