<ul><li>Researchers have proposed an extension to Albert Einstein's special theory of relativity to accommodate superluminal observers.</li><li>Superluminal observers experience a different reality where particles travel along multiple trajectories simultaneously.</li><li>This extension requires three time dimensions, one spatial dimension, and is based on the framework of field theory.</li><li>The research has implications for understanding the Higgs mechanism and the fundamental nature of matter.</li></ul>

The universe might actually contain 3 time dimensions and only 1 space dimension

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