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A magnet is a material or object that produces a magnetic field. This magnetic field is invisible .... The magnet does not have distinct north or south particles on opposing sides. If a bar magnet i...

Where do magnets come from? - The Science Experts


Jul 7, 2010 ... Some magnets are natural (lodestone and magnetite are naturally occurring), and some magnets are man-made. The magnets made in the ...

What is the natural source of magnets? | Reference.com


Magnets come from an ore, magnetite, which can be found in different types of Earth's rocks. The rocks are ... Do magnets stay on cars while they move? A:.

Where do magnets come from? - Straight Dope Message Board


The boyfriend and I were watching a Mythbusters we saved from earlier, and they were trying to use powerful magnets to climb ductwork.

www.ask.com/youtube?q=Where Do Magnets Come from&v=hcORdjvxvDg
Sep 6, 2013 ... Magnetism keeps the universe together. James May explains, along with magnetic fields and how they are present in everything in this ...

Q & A: magnetic energy | Department of Physics | University of ...


So what's the deal with permanent magnets? They spend energy attacting ferrous materials. Where does the energy come from that resupplies what was spent ...

From Where Do Magnets Obtain Their "energy" ? - Science ...


Oct 3, 2010 ... Answer to the science question: From where do magnets obtain their "energy" ? ... Virtual particles come about by trying to simplify these nasty ...

9 Cool Facts About Magnets - Live Science


Aug 15, 2014 ... Magnets come in four flavors: Ferromagnets — which include substances like iron and nickel ... Magnetism is light: Why do magnets stick?

What are Magnets Made Of - Universe Today


Sep 16, 2010 ... Magnets are the unsung heroes of the Modern Age. However most people don't really understand what are magnets made of and how they even work. The issue is. ... How Do Magnets Work. [/caption] We have all played with ...

How do magnets work? - Magnet Man


However, did you know that there is a lot about magnets at the atomic level that isn't known yet? ... How does the force vary with the distance between them?

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electromagnetism - From where do the permanent magnets get ...


Jun 5, 2013 ... If a permanent magnet can do this forever, from where does this energy come from? How can it not run out of energy? Doesn't it contradict with ...

Where does magnetism come from? | Gravity and Levity


Apr 19, 2015 ... Magnets are complicated. This fact is pretty well illustrated by how hard it is to predict whether a given material will make a good magnet or not.

Power Of A Magnet - Science Questions, from the Naked Scientists


Dec 9, 2007 ... From where do permanent magnets get their energy or power? ..... sure) to come together to form what we call a magnet with it's magnetic force.