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Magnets..for fun
Magnets..for fun
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Old 9th December 2014, 01:01 PM   #1
M Gregg is offline M Gregg  England
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Default Magnets..for fun

Just for interest..

WATCH: Magnetism only exists because of quantum mechanics - ScienceAlert

Regards
M. Gregg
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Old 9th December 2014, 01:50 PM   #2
M Gregg is offline M Gregg  England
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Join Date: Jun 2010
Location: UK
A couple of others..

https://www.youtube.com/watch?v=BUKKwyQLG2c

https://www.youtube.com/watch?v=MMyktYn8IDw

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M. Gregg
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Old 9th December 2014, 02:34 PM   #3
jcx is offline jcx  United States
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rather annoying claim "magnetism only exits due to quantum mechanics" - should read "only some details of particle/atomic/molecular/materials magnetic properties..."

quite a bit of EM "works" without reference to moving charge's spin state

free space EM, wave propagation still has "Classical" magnetism, further reductionism could attribute magnetism in free space to Special Relativity

Last edited by jcx; 9th December 2014 at 02:38 PM.
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Old 9th December 2014, 03:04 PM   #4
M Gregg is offline M Gregg  England
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Join Date: Jun 2010
Location: UK
The Qubit..

In the video section..

https://research.unsw.edu.au/people/...andrea-morello

https://www.youtube.com/watch?v=AtygwlEvrpc

The diamond Qubit sounds like scifi:

http://www.nature.com/nature/journal...ture11449.html

Regards
M. Gregg

Last edited by M Gregg; 9th December 2014 at 03:19 PM.
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