HyperPhysics is an educational website about physics topics. The information architecture of the website is based on HyperCard, the platform on which the material was originally developed, and a thesaurus organization, with thousands of controlled links and usual trees organizing topics from general to specific. It also exploits concept maps to facilitate smooth navigation. HyperPhysics is hosted by Georgia State University and authored by Georgia State faculty member Dr. Rod Nave. Various teaching and education facilitators make use of HyperPhysics material through projects and organizations, and also publishers which use SciLinks. Topics Physics Various areas of physics are accessible through broad categories. Astrophysics Condensed matter Electricity and magnetism Heat and thermodynamics Light and vision Mechanics Nuclear physics Quantum physics Relativity Sound and hearing Mathematics Related applied mathematics are also covered. Algebra Calculus Differential equations Exponents Geometry Linear algebra Logarithms Trigonometry Vectors References External links American educational websites Physics websites