| Polyominoes Describes a numerical invariant that can be used to classify polyominoes. |
| Dawg_Bytes Grandville High School Technology Education website. Includes online classes, tutorials, and links. |
| SiS_-_Sensoren_Instrumente_Systeme_GmbH Sensors, instruments, systems and calibration equipment for oceanography, marine sciences and environment. |
| Amazon_Tree_Diversity_Network Biodiversity mapping and modeling of the pan-Amazon (Amazonia and the Guyana Shield). Developing spatial model of tree รก-diversity of the area. With diversity maps, discussion and methods. |
| Magnet_Formulas A small web site devoted to the vanishing art of practical magnet design without FEA, including field formulas for simple conductor configurations, air core solenoids and Helmholtz Coils. |
| Aerodynamic_Analysis_of_Arbitrary_Airfoil Calculates aerodynamics coefficientes and their variations for different angles of attack. Plots Velocity and pressure field. |
| Eplan_Division_Of_Rittal Software for the design electrical schematics with auto cross references and auto wiring. |
| Hilbert,_David_(1862-1943) Biographical sketch of the German mathematician who wrote down the first action principle for Einstein's general theory of relativity; from the MacTutor History of Mathematics Archive (University of S |
| The_Teacher\'s_Corner__Multidisciplinary_Classroom_Activities A multidisciplinary resource for lesson plans, study guides, and laboratory activities for middle school to college level. Math, Chemistry, Physics, and Astronomy are all taught through the single un |
| Spherical_Trigonometry,_Arc_Distance_Formula Finding the shortest distance between two points on the earth given latitude and longitude. Download ARC_CALC_3, Microsoft Excel version, A Spherical Triangle Calculator by James Q. Jacobs. |
| Carnegie_Institute_of_Technology Geophysical Laboratory, Washington, DC. |
| Raising_Ducks Article by Melvin Hamre on breeds of duck, brooding and feeding ducklings, breeder flock management and incubation. |
| Feferman,_Solomon Stanford University - Proof theory,theory of computation, foundations of mathematics, philosophy of mathematics, history of modern logic. |
| Human_Nature__Agricultural_Biodiversity_and_Farm-Based_Food_Security [PDF] This 1996 book provides a comprehensive introduction to agricultural biodiversity, with chapters on each major sector: crop genetic resources, farm animal diversity, fish and aquatic life, fores |
| AIPS++ [open source - Unix, WinNT] The next generation AIPS software. |
| Seaweed_Site Information on many aspects of seaweeds with links to other sites connected with these algae. |
| Nestle_Water_Institute Disseminates scientific, medical, technical and cultural information about water. International research center for bottled water. |
| PCBs__Farmed_Salmon_vs__Wild_Salmon_-_Is_Farmed_Salmon_safe_to_eat? Discusses various reports on safety and guidelines by various health agencies. |
| University_of_Missouri,_Rolla Department of Mathematics and Statistics |
| Ludlums Designer and manufacturer of a wide range of radiation detection and measurement equipment. |
