Results for: Ferrofluid

How do you make ferrofluid?

    Hi there I've just incountered some helpful guides on making ferrofluid:     http://www.instructables.com/id/Make-your-own-ferrofluid-in-5-minutes    (MORE)

What is main difference between ferrofluids and MR fluids?

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Why were ferrofluids originally developed?

Ferrofluids were originally developed and classified in the 1960s by Stephen Pappell at NASA as a method for controlling fluids in space. NASA initially used them as rotating (MORE)
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Why was ferrofluid made?

It was made by accident because a random scientist justb mixed vegetable oil and laser jet tonet developer together and tested it out with magnets and got ferrofluid.

Where can you buy cheap ferrofluid?

eBay. Sounds unusual but you get some really good deals on here. 25ml for about £10. You'll struggle to find it cheaper. High grade stuff too
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What is the history of ferrofluid?

Ferrofluids were discovered in 1960's at NASA Research Centre. Scientists were exploring various techniques to control liquids in space when the solution in the form of a new (MORE)
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What is the liquid ferrofluid typically used for?

Liquid ferrofluid becomes strongly magnetized in the presence of a magnetic field. Ferrofluids can be found in the following areas: Electronic devices, Mechanical engineering (MORE)