Continuing to answer questions from supporters over at my Patreon
  / scottmanley  

NASA's open Source Software
https://software.nasa.gov/

Weakless Universe
https://arxiv.org/abs/hep-ph/0604027

Fundamental Physical and Resource Requirements for a Martian Magnetic Shield
https://arxiv.org/abs/2006.05546

American Rocketman - by Robert C Truax
https://amzn.to/2VMNWJf

Most of the questions are still taken from the first post:
  / 47522787