In this book, Bill Hammack, better known as The Engineer Guy, takes us on a whirlwind tour of how humans built the world we know today. From the grand stone arches of medieval cathedrals to the mundane modern soda can, Hammack explains the golden rule of thumb that underlies every new building technique, every technological advancement, and every creative solution that leads us one step closer to a better, more functional world. Perfect for readers...

An illuminating look at the monumental inventions of the Middle Ages, by the authors of Life in a Medieval Castle.

History is made not only by kings, queens, presidents, and generals, but equally by inventors and the technological powers they unleash. This course explores the inventions that have changed the world from prehistoric times to the 21st century. Along with recounting famous inventions such as the steam engine, airplane, atomic bomb and computer chip, these lectures explore a number of surprising innovations, including beer, pagodas, indoor plumbing...

"...Readers learn classic, tried-and-true techniques from the shop class of yore--how to use a metal lathe, or pick the perfect drill bit or saw--and get introduced to a whole new world of modern manufacturing technologies, like using CAD software, printing circuits, and more. Step-by-step illustrations, helpful diagrams, and exceptional photography make this book an easy-to-follow and easy-on-the-eyes guide to getting your project done."--Amazon.com....