  Electromagnetic (EM) waves/disturbances are typically the best means to
understand and analyze an ionized medium like plasma. However, the propagation
of electromagnetic waves with frequency lower than the plasma frequency is
prohibited by the freely moving charges of the plasma. In dense plasmas though
the plasma frequency can be typically quite high, EM sources at such higher
frequency are not easily available. It is, therefore, of interest to seek
possibilities wherein a low frequency (lower than the plasma frequency) EM
disturbance propagates inside a plasma. This is possible in the context of
magnetized plasmas. However, in order to have a magnetized plasma response one
requires a strong external magnetic field. In this manuscript we demonstrate
that the nonlinearity of the plasma medium can also aid the propagation of a
slow EM wave inside plasma. Certain interesting applications of the propagation
of such slow electromagnetic pulse through plasma is also discussed.
