BLACK RED PUMPS

Black Red Pumps

black red


(Black ring) Higher-dimensional Einstein gravity is any of various physical theories that attempt to generalise to higher dimensions various results of the well established theory of standard (four-dimensional) Einstein gravity, that is, general relativity.

pumps


(pump) heart: the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body; "he stood still, his heart thumping wildly"


An instance of moving something or being moved by or as if by such a machine


A mechanical device using suction or pressure to raise or move liquids, compress gases, or force air into inflatable objects such as tires


An active transport mechanism in living cells by which specific ions are moved through the cell membrane against a concentration gradient


(pump) a mechanical device that moves fluid or gas by pressure or suction


(pump) operate like a pump; move up and down, like a handle or a pedal; "pump the gas pedal"