Over the years, we have come across several useful links which we list here for your convenience.

• The Basics of MRI
  A great tutorial on MRI, but then we are biased.

• The Basics of MRI
  A great tutorial on NMR, but then we are biased.

• EPR Spectral Library of Artists' Pigments.
  A list of the EPR spectra of paramagnetic pigments.

• EasySpin
  A MATLAB based toolbox for simulating and fitting EPR spectra.

• Excel Unusual
  You will be amazed what can be done with microsoft Excel!

• NOAA Weather
  Weather radar and forecasts.