[Visualpython-users] EMWave.py

[Bruce S. <bas...@un...>]

In the contributed section at http://vpython.org there is a new program 
EMWave.py by Rob Salgado that will be of high interest to those who 
teach about electromagnetic waves. Rob has arranged to show not only the 
propagating electric and magnetic fields but also their time 
derivatives. The time derivative of the magnetic field produces the 
electric field, and the time derivative of the electric field produces 
the magnetic field, and.....

Thanks, Rob!

Bruce Sherwood