linkedin post 2021-12-28 05:46:56

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ANTIGRAVITY. “Some authors have argued, notably in supersymmetric theories, that antigravity, meaning here a slightly different acceleration of antimatter with respect to matter in a gravitational field, is possible without implying any dissipation or instability.” https://lnkd.in/daA2SgMy View in LinkedIn
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linkedin post 2021-12-28 05:45:05

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VERY SLOW LOSS. “For a black hole of the mass of our Sun, the evaporation timescale is of the order of 2 × 10(66) years. As we will see, it is mostly in strong fields, such as those occurring near the horizon of black holes, that this antigravity will lead to significant effects.” https://lnkd.in/daA2SgMy View in LinkedIn
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linkedin post 2021-12-27 05:15:01

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SPLENDID GIRONA BORN SURREALIST, “Remedios Varo undertook an esoteric artistic path that would lead to the creation of a truly magical art, which would strive for the spiritual awakening of both artist and beholder, countering Breton’s detached approach and current theories of the ‘disenchantment’ of the modern world.” https://lnkd.in/d583gjzb View in LinkedIn
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linkedin post 2021-12-31 05:57:41

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TIME TRAVEL. “And we also know since the early 1990s that building a time machine in general relativity —for example using a wormhole as a time machine— requires violating the positivity of energy. It is therefore natural to test whether antimatter is not by any chance such an “exotic” material.” https://lnkd.in/daA2SgMy View in LinkedIn
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linkedin post 2021-12-31 05:55:03

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NEGATIVE ENERGY. “Since fermions always come in pairs, the vacuum breaks down with pair creation when a electron of mass me is confined in a potential well of depth larger than −2mec2 and not mec2, so that the electron has a negative total energy of −mec2 when the vacuum starts to break down.” https://lnkd.in/daA2SgMy View in LinkedIn
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