Résultats lu par "Tom Perkins" dans Toutes les catégories

In Lincoln and California Brian McGinty explains the relationship between Abraham Lincoln and the Golden State, describing important events that took place in California and elsewhere during Lincoln's lifetime. He includes the histories of Lincoln's close friends and personal acquaintances who made history as they went to California, lived there, and helped to keep it part of the imperiled Union.

In Galaxies, Or Graur offers a brief and fascinating overview of the history, physics, and astrophysical uses of galaxies. Starting with the history of the last two thousand years of galaxy studies, Graur discusses the types of galaxies we observe and the physics that drive them; the myths and physical structure of the Milky Way; how galaxies were used to discover and study the mysterious phenomena of dark matter and dark energy; and how scientists think galaxies formed shortly after the Big Bang and evolved to their present forms.

The freedom to think what you want and to say what you think has always generated a pushback of regulation and censorship. This raises the thorny question: to what extent does free speech actually endanger speech protection? This book examines today's calls for speech legislation and places it into historical perspective, using fascinating examples from the past 200 years, to explain the historical context of laws regulating speech.

The ability of the US Navy to fight and win a protracted war in the Pacific was not solely the result of technology, tactics, or leadership. Naval aviation maintenance played a major role in the US victory over Japan in WWII. The naval war against Japan did not achieve sustained success until enough aircraft technicians were available to support the high tempo of aviation operations that fast carrier task force doctrine demanded.