| Minerals_of_Scotland Contains articles on Scotland's minerals, over 235 photographs, 70 location-specific photographs, with pages and photographs about minerals of the United Kingdom. |
| Schröder_Triangles,_Paths,_and_Parallelogram_Polyominoes A paper on their enumeration by Elisa Pergola and Robert A. Sulanke. |
| Lake_Koshkonong_Wetland_Association Promotes Lake Koshkonong and the Rock River in southern Wisconsin including the life of natural plants, fish, birds, and other forms of wildlife in the basin. |
| Wondermagnet_com Images of magnets and their uses, experiments, a discussion board about magnet-related topics, and an elementary primer on magnetism and magnetic physics. |
| Paul_Kondratko\'s_Home_Page Contains my scientific and school related publications, presentations and reference material for physics, astrophysics, and mathematics coursework. |
| Canadian_Hydrogen_Energy_Company Manufactures hydrogen fuel injection system as an aftermarket retrofit that significantly decreases emissions while increasing torque, horsepower, and mileage. |
| National_Oceanographic_Data_Center__(NODC) The United States NODC archives and provides public access to global oceanographic and coastal data, products, and information. Popular items include beach temperatures, coastal buoy data, global sea |
| Non-Newtonian_Calculus_by_Michael_Grossman Includes discussions of general theory and heuristic guides for application. |
| Kolyada_,_Sergiy Institute of Mathematics, National Academy of Sciences of Ukraine. Topological dynamics and low-dimensional dynamics. Publications and resources. |
| Math_Forum_Discussion__geometry-pre-college Discussions for K-12 geometry teachers. |
| Copepods A brief article with diagrams, summarizing the taxonomy, anatomy and distribution of copepods. |
| The_Conservative_Forcefield_Converter Description of a principle based on Bessler ideas. Includes energy equations and guestbook. Proposes a unified field theory. |
| Chemical_Information_System_(CIS) Combines 33 databases from sources such as EPA, NIOSH, NCI, NIH, and the US National Library of Medicine, covering the pharmacological, biochemical, physiological, and toxicological effects of drugs, |
| Computer_Applications_in_Archaeology An international organization bringing together archaeologists, mathematicians and computer scientists. Annual conference proceedings published (list of titles). |
| WebElements__Radon Extensive information on history, uses, occurrence, and properties. |
| Water_Environment_Federation_(WEF) Searchable database of vacancies across the industry. Requires WEF ID for use. |
| Universität_zu_Köln Mathematisches Institut. |
| Cell_Communication_and_Adhesion Covers all aspects of receptor-based cell recognition and signaling: understanding of the molecular basis of cell behavior as influenced by the interaction of cells with one another and with the extra |
| Rosetta_Spacecraft_Design The Rosetta mission is an interplanetary mission whose main objective is to rendezvous with and make in-situ measurements of comet 46 P/Wirtanen. Design drivers and requirements. |
| van_Elst,_Henk Provides links to recent as well as classic research and review papers in relativistic cosmology and related fields, and also makes available notes with relevant equation systems. |
