James F Woodward: 2 books

To create the exotic materials and technologies needed to make stargates and warp drives is the holy grail of advanced propulsion. A less ambitious, but nonetheless revolutionary, goal is finding a way to accelerate a spaceship without having to lug along a gargantuan reservoir of fuel that you blow...

The basic logic of preventive diplomacy is unassailable. Act early to prevent disputes from escalating; reduce tensions that could lead to war; deal with today's conflicts before they become tomorrow's crises. Yet as we look at the record of these first years of the post-Cold War era, it is quite...