Lorentz transformation
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In physics, the Lorentz transformations are a six-parameter family of linear transformations from a coordinate frame in spacetime to another frame that moves at a constant velocity relative to the for
Hendrik Lorentz in 1916.
GPB circling earth
Special relativity
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In physics, the special theory of relativity, or simply special relativity, is a scientific theory of the relationship between space and time. In Albert Einstein's 1905 paper, "On the Electrodynamics
Albert Einstein around 1905, the year his paper on special relativity was published
Figure 5–6. Galaxy M87 sends out a black-hole-powered jet of electrons and other sub-atomic particles traveling at nearly the speed of light.