"We must be ready to dare all for our country. For history does not long entrust the care of freedom to the weak or the timid. We must acquire proficiency in defense and display stamina in purpose." - President Eisenhower, First Inaugural Address
It's a job, too.
Friday, April 07, 2017
Friday Films: Star Identification
In the world of anti-satellite weapons depending on navigation by electronics beamed from space might not be the best idea, so it's probably time to learn how to identify stars again - so here's a head start from the past: