 | April 1, 2012
By:David W. Ball
Results are generalized from the last installment and considerations are made for how it applies to one of Maxwell's equations.
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 | January 1, 2012
By:David W. Ball
Here, we continue the discussion of electromagnetism and Maxwell's second equation.
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 | December 1, 2011
By:David W. Ball
A discussion of magnetism, leading into Maxwell's second equation
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 | September 1, 2011
By:David W. Ball
Here's the fundamental calculus you need to understand Maxwell's first equation
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 | June 1, 2011
By:David W. Ball
In the realm of classical physics, Maxwell's equations still rule, just as Newton's equations of motion rule under normal conditions.
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 | January 1, 2011
By:David W. Ball
Virtually everything we know about stars is based on spectroscopy, including what we know about magnitude, red shift, and why the night sky is dark.
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 | December 1, 2010
By:David W. Ball
Not all spectroscopy uses light . . .
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 | September 1, 2010
By:David W. Ball
Here, we continue our treatment of symmetry and group theory by introducing a very useful mathematical tool in group theory. It has two names in common use, but thankfully they both have the same acronym: GOT.
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 | June 1, 2010
By:David W. Ball
David Ball celebrates the 150th birthday of spectroscopy.
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