In this podcast, Danny and Alex discuss nuclear energy and reactors and weigh some pros and cons. This is episode is by no means exhaustive but covers the military applications, past incidents, and PR nightmares, an overview of the science/ideology around it, and concerns for future generations. This topic is incredibly deep ( probably the deepest we have gone yet) and after an hour, we still feel there is a lot more to say. 

EDIT: Danny mentions a constellation mapping system used by some missiles. The missiles that utilize this specific method is called Trident missiles. Not all types of ballistic missiles use this system. Additionally, guided missiles are guided from the ground toward a target continuously.