Scientific Wiki Sites
From NMR Wiki
OpenWetWare an outstanding biochemistry wiki
Gagne Lab @ Laval University - Québec, Canada. Many NMR Topics.
biowiki.org bioinformatically-inclined wiki
ScholarPedia Peer-reviewed online Encyclopedia
Scientific Computing on OS X collection of links
NMR Laboratory,University of Warsaw Multidimensional Fourier Transformation as a method for processing of non-linearly sampled NMR signals and other topics.