See Fulcrum
Keely
Dr. Macvicar, in his theories of the bearing of the cosmical law of assimilation on molecular action, says: "During this retreat of matter into ether in single material elements or units of weight, the molecules and masses from which such vaporization into the common vapor of matter is going on, may be expected to be phosphorescent." This surmise Keely has, over and over, demonstrated as a fact, also showing how gravitation operates as a lever, etheric wave motion, concentration under vibratory concussion, and negative vacuous tenuity. [Snell Manuscript - The Book, page 2]
"The confined vapor was passed through one of the small flexible tubes to a steel cylinder on another table, in which a vertical piston was fitted so that its upper end bore against the underside of a powerful, weighted lever. The superficial area of this piston was equal to one-half of a square inch, and it acted as a movable fulcrum placed close to the hinged end of the short arm of this lever, whose weight alone required a pressure of 1500 pounds to the square inch against the piston to lift it. [Snell Manuscript - The Book, page 3]
"The maximum test was made to placing an iron weight of 580 lbs. on the extreme end of the long arm of the lever. To lift this weight required a pressure of 18,900 lbs. to the square inch counting the difference in the length of the two arms and the area of the piston. When Keely turned the valve-wheel leading from the receiver to the flexible tube and through it into the steel cylinder beneath the piston, simultaneously with the motion of his hand the weighted lever shot up against its stop a distance of several inches, as if the iron were cork. [Snell Manuscript - The Book, page 3]
He has again reduced in size the instrument producing the force. From 1882 to 1884 the "Generator" was six feet long and corresponding wide and high, but failing to make the arrangement automatic upon which its mechanical usefulness depended, Keely found a new standard for research in an experiment often made by himself, but never before successful, which resulted in invention in 1885 of the "Liberator" not so large as a lady's small round worktable. He made astonishing progress with this beautiful piece of vibratory mechanism, so as to combine the production of the power, operation of the cannon, his engine and his disintegrator in a machine no larger than a dinner plate and only three or four inches in thickness. This was completed in 1886, up to which time his experiments were upon the principle of sympathetic vibration, for liberating a vapory or etheric product. His later experiments were another modification of vibratory sympathy, and the size of the instrument used now, 1888, for the same purposes is no larger than an old fashioned silver watch. A pressure of 30,000 lbs. to the square inch in raising of the lever, and all other operations, without one ounce of pressure in any part of the apparatus, are effected by the ether. The force is transmitted along a wire of platinum and silver. Keely has named this new modification "Negative Attraction." The two forms of force with which he has experimented and the attendant phenomena, are exactly antithetical. It is by changing the vibrations of the cosmic ether that Keely releases this energy. Dr. Dupuy, of New York, experimented along these lines for many years, but without success to the degree Keely had. [underline added] [Snell Manuscript - The Book, page 3]
Russell
"To polarize means to divide stillness into opposing pulsing extensions. It is like extending a lever from a fixed fulcrum and setting it in motion to express the idea which is in the still fulcrum." [Russell, The Secret of Light, page 209]
Schauberger
If this current is conducted through strongly insulated resistances, then cool, juvenile water, free of other ingredients is produced, which exhibits an uncommonly high dissolving capacity and cohesive power. Conducted into a hinged lever, which hangs down, this current stands it upright. It also causes pendulums to gyrate in peculiar looping, twisting movements. [The Energy Evolution - Harnessing Free Energy from Nature, The Life-Current in Air and Water]
See Also
Figure 15.00c - Keelys Devices for Liberating and Measuring Etheric Pressure