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A 1996 study by Lawrence Livermore National Laboratory found no significant effect of magnetic water treatment on the formation of scale. As magnets affect water to a small degree, and water containing ions is more conductive than purer water, magnetic water treatment is an example of a valid scientific hypothesis that failed experimental ...
A magnetic field is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. The physical principle at work is electromagnetic induction. The magnetic flow meter requires a conducting fluid, for example, water that contains ions, and an electrical insulating pipe ...
A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar (or flea) immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid.
As California is pummeled by a string of atmospheric rivers, efforts to capture and treat stormwater face many hurdles.
Illustration of the right-hand rule for the Lorentz force, cross product of an electric current with a magnetic field. The working principle involves the acceleration of an electrically conductive fluid (which can be a liquid or an ionized gas called a plasma) by the Lorentz force, resulting from the cross product of an electric current (motion of charge carriers accelerated by an electric ...
The Los Angeles Department of Water and Power said that in advance of the windstorm, it had filled all available water tanks in the city, including three 1-million-gallon (3.8-million-litre) tanks ...
Osbee Sangster is a 73-year-old resident who fled her Los Angeles-area home at 3:30 a.m. local time Wednesday. She noticed a conspicuous absence as fire trucks rolled through her neighborhood ...
This was followed by a series of court ordered restrictions imposed on water exports, which resulted in Los Angeles losing water. [29] In 2005, the Los Angeles Urban Water Management Report reported that 40–50% of the aqueduct's historical supply is now devoted to ecological resources in Mono and Inyo counties. [37] [38]