検索キーワード： 民間

Finally, you have found an RV audiobook that focuses on the practical stuff! In this audiobook, you will get new and practical guidance that you can apply right away. For example, there is a step by step guide for you to follow if you want to buy an RV successfully. When it comes all the small stuff like mail, checklists, etc. don't worry - this book has got you covered.

Thomas Jefferson praised Tom Paine as the greatest political writer of the age. The author of Common Sense and Rights of Man, Paine helped make revolutions in America and France. But beyond his inspiring calls to action, Paine harbored a deeper political vision for his adopted country. It was embodied in an architectural project that he spent decades planning: an iron bridge to span the Schuylkill River at Philadelphia.

NEW YORK TIMES BESTSELLER Ted Koppel reveals that a major cyberattack on America’s power grid is not only possible but likely, that it would be devastating, and that the United States is shockingly unprepared. “Fascinating, frightening, and beyond timely.”—Anderson Cooper Imagine a...

With wit and sharp insight, former Traffic Commissioner of New York City, Sam Schwartz a.k.a. "Gridlock Sam", one of the most respected transportation engineers in the world and consummate insider in NYC political circles, uncovers how American cities became so beholden to cars and why the current shift away from that trend will forever alter America's urban landscapes, marking nothing short of a revolution in how we get from place to place.

Americans are stuck. We live with travel delays on congested roads, shipping delays on clogged railways, and delays on repairs, project approvals, and funding due to gridlocked leadership. These delays affect us all, whether you are a daily commuter, a frequent flyer, an entrepreneur, an online shopper, a job seeker, or a community leader. If people can't move, if goods are delayed, and if information networks can't connect, then economic opportunity deteriorates, and social inequity grows.

The author of Last Train to Paradise tells the story of the largest public water project ever created—William Mulholland’s Los Angeles aqueduct—a story of Gilded Age ambition, hubris, greed, and one determined man who's vision shaped the future and continues to impact us today. In 1907...

Lo que más ha envidiado el hombre es la capacidad de vuelo de determinados animales, especialmente las aves. Leonardo Da Vinci: prototipos de máquinas voladoras. Hoy en día: el avión, medio de transporte moderno y rápido. Las alas: elementos esenciales en el vuelo.

When planes crash, bridges collapse, and automobile gas tanks explode, we are quick to blame poor design. But Henry Petroski says we must look beyond design for causes and corrections. Known for his masterly explanations of engineering successes and failures, Petroski here takes his analysis a step further, to consider the larger context in which accidents occur. In To Forgive Design he surveys some of the most infamous failures of our time.

The Golden Gate Bridge is an icon of one of the most mythic of American cities, San Francisco. Standing between the Bay and the mighty Pacific like a guardian of the city, the Golden Gate retains its grip on the American imagination long after its 27-year record of being the longest suspension bridge in the world was superseded.

A monumental tale of American ambition, told by Pulitzer Prize–winning author and master historian David McCullough. This gripping saga of the creation of the Brooklyn Bridge, one of the country’s boldest engineering achievements, reveals not only the politics and personalities behind...

As breathtaking today as when it was completed, Hoover Dam ranks among America's greatest achievements. The story of its conception, design, and construction is the story of the United States at a unique moment in history: when facing both a global economic crisis and the implacable elements of nature, we prevailed.

Save money with hands-on, smart household energy solutions!Want to make eco-friendly changes in your house that will save energy? This practical guide is packed with tips and projects for increasing your home's energy efficiency while reducing costs and cutting down on waste and pollution...

The stunning story of one of America’s great disasters, a preventable tragedy of Gilded Age America, brilliantly told by master historian David McCullough. At the end of the nineteenth century, Johnstown, Pennsylvania, was a booming coal-and-steel town filled with hardworking families striving...

A monumental tale of American ambition, told by Pulitzer Prize–winning author and master historian David McCullough. This gripping saga of the creation of the Brooklyn Bridge, one of the country’s boldest engineering achievements, reveals not only the politics and personalities behind...