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Ferromagnetic Liquid

http://www.FreeScienceLectu... A ferrofluid is a liquid which becomes strongly polarised in the presence of a magnetic field. Ferrofluids are composed of nanoscale ferromagnetic particles suspend...  
 
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foozbong (1 week ago) Show Hide
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Lol, originally I saw a video of this stuff, and thought it was CGI. Apparently not...
xtruma (1 month ago) Show Hide
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i never thought about thsi but now... physicists always picture magnetic fields as wave particles going going from pole 1 to pole 2... but in the ferromagnetic liquid, we could see that the magnetic field inside those magnets are definitely not as imagined...they are all pointy and actually follow a specific shape..umm, i guess we could get something out of this one...but WHAT ?? lol
DjGisME (2 months ago) Show Hide
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there is better thing to do with it for example fluid piston powered by external magnet running along the cylinder. No metal contact no oil needed
furiousharry (5 months ago) Show Hide
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yh its tiny suspended particles of iron aparently
MrSpartica (6 months ago) Show Hide
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turn this shit into armor.
DyingElement (6 months ago) Show Hide
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It won't do any good
The bullet is usually made of lead with a copper coating, these two elements aren't affected by magnetic fields, only iron cobalt and nickel are
Bullets are usually lead because it is a lot denser comparing to iron
furiousharry (5 months ago) Show Hide
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gadolinium is ferro magnetic too!
a4finger (8 months ago) Show Hide
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h4x!
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Merser24 (4 months ago) Show Hide
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yww

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