Easiest way to create a totally radiation resistant spinning O Neil Habitat.
This is my idea. Copyright, patent, whatever, Khannea 2017. 1. Find a gravel pile asteroid. Could just as easily be Metallic, Rocky, Muddy or Icy asteroid. Reduce spin of the asteroid (may also be done later, depending on how much energy it takes). 2. Vertically dig a hole in to the asteroid, about a mile […]