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

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.

We take thousands of inventions for granted, using them daily and enjoying their benefits. But how much do we really know about their origins and development? This absorbing new book tells the stories behind the inventions that have changed the world.

Some of the greatest discoveries and inventions have stemmed from doubt. Read about some of the most awe-inspiring inventions in this planner. Be a "doubting Thomas" as you plan ahead.

A captivating, humorous, and downright perplexing selection of nineteenth-century inventions as revealed through remarkable–and hitherto unseen–illustrations from the British National Archive Inventions that Didn’t Change the World is a fascinating visual tour through some of the most bizarre inventions registered with the British authorities in the nineteenth century. In an era when Britain was the workshop of the world, design protection (nowadays patenting) was all the rage, and the apparently lenient approval process meant that all manner of bizarre curiosities were painstakingly recorded, in beautiful color illustrations and well-penned explanatory text, alongside the genuinely great inventions of the period. Irreverent commentary contextualizes each submission as well as taking a humorous view on how each has stood the test of time. This book introduces such gems as a ventilating top hat; an artificial leech; a design for an aerial machine adapted for the arctic regions; an anti-explosive alarm whistle; a tennis racket with ball-picker; and a currant-cleaning machine. Here is everything the end user could possibly require for a problem he never knew he had. Organized by area of application—industry, clothing, transportation, medical, health and safety, the home, and leisure—Inventions that Didn’t Change the World reveals the concerns of a bygone era giddy with the possibilities of a newly industrialized world.

45 technological touchstones are described and illustrated.

In 1940 a team of British Scientists arrived in Washington, bearing Britain s most closely guarded technological secrets, including the cavity magnetron, a revolutionary new source of microwave energy. Its arrival triggered the most dramatic mobilisation of science in history, as America s to scientists enlisted to convert the invention into a potent military weapon. Microwave radars eventually helped destroy Japanese warships, Nazi buzz bombs and enabled Allied bombers to see e through cloud cover After the war the work of radar veterans continues to affect our lives by controlling air traffic, helping to forecast the weather and providing physicians with powerful diagnostic tools. Brimming with telling anecdotes and surprising revelations, this book brings to life the exciting, largely untold story of the scientist who not only created a winning weapon but also changed our world for ever.