A team of physicists has discovered that it’s possible to build a real, actual, physical warp drive and not break any known rules of physics. One caveat: The vessel doing the warping can’t exceed the speed of light, so you’re not going to get anywhere interesting anytime soon. But this research still represents an important advance in our understanding of gravity.
Moving Without Motion
Einstein’s general theory of relativity is a tool kit for solving problems involving gravity that connects mass and energy with deformations in spacetime. In turn, those spacetime deformations instruct the mass and energy how to move. In almost all cases, physicists use the equations of relativity to
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