Archive for the 'Magnetics' Category


Fun with Gauss

Check out another great video found at hacked gadgets:
“What is Gauss? According to whatis.com is: “The gauss (symbolized G) is the centimeter-gram-second (cgs) unit of magnetic flux density. A flux density of 1 G represents one maxwell per centimeter squared (1 Mx ­ cm-2). The gauss was named for the German scientist Karl Friedrich Gauss.” […]

DIY Micro Gauss Rifle

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A very simple example of a Gauss Rifle using only Neodymium magnets:
“A tiny gauss rifle built from only a few strong magnets. (It’s not a coil or rail gun since its got no electromagnets, so I went with gauss rifle.)
You will want some strong rare earth (Neodymium) magnets of two […]

Make Your Own Ferrofluid

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Instructables has a another great guide. This time for some DIY Ferrofluid:
“Using magnetic ink and any oil lying around your house, make a substance that’s liquid when it’s sitting around, but turn solid in the presence of a magnetic field”
-Link

Disposable camera coilgun

A tutorial explaining how to build your own coilgun from some disposable camera’s flash circuits.



It doesn’t require much money (if any), but you need some basic soldering skills and electronics knowledge to finish it successfully…



If you have any questions don’t hesitate to ask me!


By: AlfonsVH

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