article_snippet.sent: the centrifugal force would be the same as the gravity experienced on Earth.
article_snippet.sent: While the main cylindrical body would spin in one direction, the top dome-shaped section would spin in the other direction.
article_snippet.sent: Inside, the structures would be spinning so anyone on the curved
article_snippet.sent: ‘floors’ around the edges would be pushed into the ground, simulating gravity on Earth.