Torus
The Universe Is a Giant Donut That We Live Inside, New Research Suggests
The idea that the universe has a 3D torus shape ties in to some pretty far-out stuff, like the CIA’s 1980s Gateway report on psychic phenomena.
We Are About to Enter a New Era of Space Stations
Motherboard talks to Robert Pearlman about his new book Space Stations, and how NASA, China, and space companies are building the next phase of human life off Earth.
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