Page 1 of 1 [ 7 posts ]
16 Mar 2009, 3:51 pm
You know you want one 
[youtube]http://www.youtube.com/watch?v=XUz1ZI-w6LQ&feature=related[/youtube]
16 Mar 2009, 4:06 pm
Cool. 
I wonder if that's the same ferrofluid that was used as a cooling liquid in the tweeters of my old home stereo speakers? 
16 Mar 2009, 5:39 pm
jawbrodt wrote:
Cool. I wonder if that's the same ferrofluid that was used as a cooling liquid in the tweeters of my old home stereo speakers?
I wonder if that's the same ferrofluid that was used as a cooling liquid in the tweeters of my old home stereo speakers? It is used in tweeters, as well as in hard drives I believe. There's another kind of related (but different) magnetic fluid known as MR fluid which is pretty cool in that it's used in some high end car's shock absorbers; by subjecting it to a magnetic field, you can vary the viscosity of the fluid and therefore change the suspension characteristics. Cool stuff.
16 Mar 2009, 6:12 pm
16 Mar 2009, 6:23 pm
What.... the.... hell....????
You're right - I do want one 
16 Mar 2009, 6:25 pm
Averick
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Joined: 5 Mar 2007
Age: 45
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Location: My tower upon the crag. Yes, mwahahaha!
16 Mar 2009, 10:08 pm
At least the piece on the piano was good... 
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