In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and apho

Throughout most of the twentieth century, electric propulsion was considered the technology of the future. Now, the future has arrived. This important new book

A compilation of 3M voices, memories, facts and experiences from the company's first 100 years.

The Global Innovation Index ranks the innovation performance of 143 countries and economies around the world, based on 81 indicators. This edition explores the