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TechniCalc is an alliance of sites devoted to the use of handheld computers and calculators in industry and academics.
GetWiki is a wiki document collaboration and discussion site for a wide variety of intellectual topics in the Humanities and Sciences, from…
Practical information on permaculture, self-sufficiency, organic farming and gardening, alternative energy. The emphasis is on practical, positive…
Journal de Estudios OrientalesElectronic - Full-Text Open AccessEscuela de Estudios OrientalesUniversidad del Salvador
This site is based around Celestia, a free, 3-D, real-time space simulator. Celestia is an awesome experience for anyone interested in physics,…
La Facultad de Ciencias Naturales y Museo ha contado con publicaciones propias desde sus orígenes. Durante más de cien años…
An animated 3D generalization of John Conway's Game of Life written in Java, with examples.
Interactive 3D VRML models of crystal with cubic symmetry (Si, GaAs, NaCl and others)
EcoAccess helps you find and share environmental information online, providing access to the knowledge you need to make informed decisions about…
Information about Tibetan ecology and effects on it of Chinese occupation.