What is known about black holes is mostly deduced from observations of the whirlpool motions of gas and dust and stars under their gravitational influence.
A stage II seizure to PTZ in zebrafish consists of an easily identifiable, rapid, whirlpool swimming motion, which is clearly distinguishable from the first stage of generalized motion (Baraban et al. 2005).
Able to efficiently harness the energy of the whirlpools, the shapely whisker was set in motion even by slow-moving eddies generated by a faraway "fish".
Whirlpool declined to comment on the early day motion.
Whirlpool tubs and the Hubbard tank are forms of underwater massage in which the water swirls in constant motion over legs and arms or the entire body to promote healing.
"After this monster has been on the surface of the water a short time, it begins slowly to sink again, and then the danger is as great as before; because the motion of his sinking causes such a swell in the sea, and such an eddy or whirlpool, that it draws everything down with it".
Because extension is everywhere, motion occurs not as a passage through emptiness, as Epicurus supposed, but as vortices, or "whirlpools," in which every motion sets up a broad area of movement extending indefinitely around itself.
Washing machine-maker Whirlpool will be showing off ways its products can be paired to Nest's kit, while the motion-sensing light bulb maker Stack Lighting is promising a tie-up of its own.
A Whirlpool washing machine.
