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In particular, Sir Hermann Bondi proposed in 1957 that negative gravitational mass, combined with negative inertial mass, would comply with the strong equivalence principle of general relativity theory and the Newtonian laws of conservation of linear momentum and energy.
Jun 3, 2020 · In 1896, "apergy" was used by writer/philanthropist Clara Jessup Bloomfield-Moore for the force behind John Ernst Worrell Keely 's Vibrodyne (aka Keely's Motor). In her "Some Truths About Keely", Bloomfield-Moore identifies apergy as "one of the currents of a triune polar stream of force". Keely and his Vibrodyne.
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Oct 16, 2023 · Apergy is a fictitious form of anti-gravitational energy first described by Percy Greg in his 1880 sword and planet novel Across the Zodiac. It is also used by John Jacob Astor IV in his 1894 science fiction novel, A Journey in Other Worlds. Apergy can also be found in an 1896 article by Clara Jessup Bloomfield-Moore, called "Some Truths About ...
The Discovery of a new physical Truth: there is no energy in matter other than that received from the environment.(Which goes against Einstein’s E=mc 2).The usual Tesla birthday announcement – on his 79th birthday (1935) – Tesla made a brief reference to the theory saying it applies to molecules and atoms as well as to the largest heavenly bodies, and to “… all matter in the universe ...
The early sources of apergetic theory are science fiction novels of the late nineteenth century, including Percy Greg's Across the Zodiac (1880) and John Jacob Astor's A Journey in Other Worlds (1894), as well as writings on John Worrell Keely's alleged discoveries during that same time period.
Al-Biruni and Al-Khazini studied the theory of the centre of gravity, and generalized and applied it to three-dimensional bodies. Fine experimental methods were also developed for determining the specific gravity or specific weight of objects, based the theory of balances and weighing .
In both Newton's law of gravitation and the general theory of relativity (Einstein's theory of gravitation), a requirement for antigravity to be possible is the existence of negative mass. 1, 2 Most scientists regard negative mass as a purely hypothetical concept with no basis in reality. However, there is nothing in physics to say that it is ...
