This antiquarian volume contains an introductory guide to the basic principles of welding. It provides information on the correct use of tools; materials and their properties; common problems and m...więcej »
How do you measure and report your IT services and processes? Which metrics matter the most to senior executives?Finally, here is a book that shows you how! Not theory, b...więcej »
As The New York Times wrote after his death, Henry B. Fried was "widely acknowledged as the dean
of American watchmakers." In the revised, 1961 edition of his classic book The Watch ...więcej »
Created as an aid for the astronauts training for Skylab missions, this Skylab Saturn IB Flight Manual is a comprehensive reference that contains descriptions of ground support interfaces, prelaunc...więcej »
Solid Modeling with the power of Python with this book and ebook.
Key Features
Learn something new in an Instant! A short, fast, focused guid...więcej »
Mathematics originates with intuition. But intuition alone can only go so far and formalism develops to handle the more difficult problems. Formalism, however, has its inherent dangers. There are ...więcej »
Scarcity—Humanity’s Final Chapter? The realities, choices, and likely outcomes associated with ever-increasing nonrenewable natural resource scarcity...więcej »
Dr Thornhill's book is a new resource for all Health and Safety professionals, and particularly for those who have responsibility for or who are likely to be involved in accident investigation. St...więcej »
A scientific history of gemstones and crystals around the world. Featuring the origin, symbolism, and uses of various precious stones.
This detailed article explores the history o...więcej »
This book contains a concise treatise on bees, with information on their natural history, the hive, honey production, and much more besides. Written in clear, concise language and including a wealt...więcej »
Particles are the building blocks of the universe, shaping our very existence, as long as we view them as particles and not nebulous quantum objects!
For centuries, scientists have sought to disco...więcej »
Originally created in 1971 by NASA contractor Grumman, the Apollo Spacecraft News Reference (LEM) was intended to educate members of the media, government, and private sector contractors about one ...więcej »
During the Vietnam War fleets of transport helicopters provided U.S. forces with an unprecented level of mobility and proved the concept of “air cavalry”. But without adequate support, helicopters...więcej »
Designed by Wernher von Braun and Arthur Rudolph at NASA’s Marshall Space Flight Center, the Saturn V rocket represents the pinnacle of 20th Century technological achievement. The only launch vehic...więcej »
This book contains classic material dating back to the 1900s and before. The content has been carefully selected for its interest and relevance to a modern audience. Each publication has been profe...więcej »
This book is about how to keep bees in a natural and practical system where they do not require treatments for pests and diseases and only minimal interventions. It is also about simple practical b...więcej »
On October 4, 1957 at 10:28 Moscow time, a rocket carrying the world's first orbiting satellite roared into space, signaling a new era in human history and the beginning of the so-called "space rac...więcej »
In the short history of air warfare, no nation with superior air forces has ever lost a war to the force of enemy arms. In itself, however, air superiority no longer guarantees victory. Planning th...więcej »