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Are we a simulation? String theory, infinite universes and the search for ultimate reality

What if our 3D reality is a projection from a 2D surface? Part 2 dives deeper into string theory's claim of 10 hidden ...
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String theory and the hidden 10 dimensions of the universe

String theory proposes tiny vibrating strings existing across 10 dimensions, unifying forces and particles beyond the familiar three spatial dimensions plus time. Pete Hegseth fires Navy chief of ...