noun: total absence of matter
noun: a region empty of matter
noun: the absence of matter
Russell
"The force represented by that vacuity is an expansion pressure which is the equal and opposite of the gravitative compression pressure and gives rise to that commonly believed error of light repulsion which is not true to nature." [Russell to NYT - 1930 November 2]
Schauberger
[1] In the conversion of carbonic acid (H2CO3) to carbon dioxide or carbonic acid gas (CO2) with heat, molecular hydrogen (H2) is released. Therefore a kind of vacuity is created, causing a reduction in the inner 'volume'. — Ed.
[12] See descriptions of Patent Nos. 134543 and 138296 (pp. 201-203) and associated figures Nos. 8 and 9, p. 63 in The Water Wizard, Vol. I of the Ecotechnology series. - Ed. [The Energy Evolution - Harnessing Free Energy from Nature, The Liquefaction of Coal by Means of Cold Flows]
See Also
Dispersion
Ether
Etheric Elements
Matter
Scalar
Space
Subdivision
sucking action
sucking effect
Suction
suction-intensifying
suction-screw
Suction-Turbine Rotor
suction-turbine
suction-vortex
suctional force
upsuctional force
vacuity
vacuum