27 September 1905: Einstein’s revolutionary equation about the equivalence of matter and energy (E = mc2) was published #OnThisDay in 1905. It was thought energy and mass were unrelated, but @AlbertEinstein‘s equation showed energy and mass are different forms of the same thing.#NobelPrize pic.twitter.com/Qe4rBbOb3L — The Nobel Prize (@NobelPrize) September 27, 2023 20 September 1586: … Continue reading History September