Original Post
What possible uses could we have for this stuff? Any guesses?
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Ferrofluid
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Quote:From what I seem to remember from the Science Museum (they used to have a tray of that stuff you could play with alongside a strong magnet), sealing/cooling/bearing/lubrication of electromagnetic devices (speakers, motors and so on).
Original post by Dave
What possible uses could we have for this stuff?
makes a handy sealant and lubricant in space.
Quote:
Original post by Ravuya
You could make neat kites with it and a lot of complex magnets.
Or a hat.
damn, I need to get on that, pronto.
Quote:
Original post by Ravuya
Or a hat.
Would such a hat block your brain waves, or amplify them?
CM
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