Institute of Physics - A scientific charity devoted to increasing the practice, understanding and application of physics.
JCMwave GmbH - A bundle of high end solvers for fiber and integrated optical eigenmode analysis.
Nanowerk - Specialized in the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales.
New Science Theory - Explains physics theory development and problems centering on Gilbert, Descartes, Newton and Einstein.
Prof. Dr. H. Schmieden - The website of the workgroup of Prof. Dr. H. Schmieden at the Physics Institute of the University of Bonn.