| Forage_Information_Systems Provides information on research and educational programs at Michigan State University. |
| Gulf_Coast_Research_and_Education_Center A branch of the University of Florida's Institute of Food and Agricultural Sciences, giving information on the research undertaken. |
| Horticulture_and_Crop_Science_Department,_Cal_Poly,_San_Luis_Obispo Describes the four B.Sc. curricula and minor programs, and instructional fruit crop facilities, and provides pages for courses in the department. |
| Institute_of_Land_and_Food_Resources The Institute is a Faculty of the University of Melbourne specialising in agriculture, horticulture, forestry, food and dairy technology and manufacturing. |
| Murray_State_University_School_of_Agriculture Academic programs, courses, student clubs, rodeo team, equestrian teams, faculty & staff. Includes online courses list. |
| National_Academy_of_Agricultural_Research_Management_(NAARM) Describes facilities, activities and projects, faculty and training programmes. Hyderabad, India. |
| Purdue_University_School_of_Agriculture West Lafayette, Indiana. |
| Purdue_University\'s_Agronomy_Department Information about undergraduate, post graduate courses, areas of research and job vacancies. |
| University_of_Hawaii_College_of_Tropical_Agriculture_and_Human_Resources Manoa, Hawaii. |
| University_of_Minnesota__Institute_for_Ag_Professionals Field School for professionals in agriculture. Includes two days of hands-on learning in crop pest control and management of the state's major crops. Includes research updates and managerial tra |
| University_of_Nebraska Institute of Agriculture and Natural Resources News releases and publications. Lincoln, NE. |
| Cool_Cosmos Offers lessons and activities for infrared light. Also, includes has online tutorials, games and graphic galleries that related to this topic. |
| Fraunhofer_Lines Prominent lines in the spectrum of the sun are shown, together with their corresponding wavelengths. |
| History_of_Optics Timeline of optics-related historical moments. |
| How_Stuff_Works__Light Seven-segment detailed explanation uses drawings and animations to show how light works and how photons are generated, with many related links. |
| Moiré_Phenomenon A book and a downloadable moire demonstration kit for printing on transparencies. |
| Molecular_Expressions__Images_from_the_Microscope Features hundreds of photomicrographs (photographs through the microscope) of everything from superconductors and high-tech materials to ice cream and beer. Also includes tutorials about microscopy a |
| Nanoptics,_Inc_,_Fiberoptic_Tutorial History, theory and use of fiber optics. |
| Oatmeal_Box_Pinhole_Photography Photo gallery plus directions to make a pinhole camera, take pictures and develop them. Also, links to other pinhole camera sites. |
| Optical_Fibres_Project How optical fibers work, and information on reflection, refraction, Snell's Law, total internal reflection and critical angles. |
| Optics_Exercises_and_Tutorial (Univ of Florida). A sample electronic lecture or worksheet. |
| Optics_for_Kids An overview of the basics of optics suitable for elementary school children. Also discusses careers in science and engineering. |
| Polarized_Light Fascinating facts about polarized light, from rainbows to beetles, from viking navigation to LCD displays. Myths and truth about polarized sunglasses. Also a shop with polarized-only items. |
| Reflections_In_Choppy_Water Why does light reflecting off a lake or ocean appear to be "smeared" into a long strip?. |
| Scanning_Electron_Microscopy_(SEM) Learn about the scanning electron microscope and its uses. |
| Tux_Teaches_Photonics A collection of information, lessons and quizzes about photonics, taught by Tux. |
| WebTOP A 3D interactive computer graphics system that instructors can use to help teach optics, and that students can use to simulate and visualize optical phenomena to help them learn about optics. |
| AGIS_Map Geographic data plotting. [Windows] |
| Apic_S_A_ Designs and publishes APIC, a software product for managing geographic information. Site in both English and French. |
| Azteca_Systems_Cityworks Producers of a GIS-based work management system for public works, utilities, state, and local government. |
| Best-Fit_Computing,_Inc_ Manufactures Columbus, a geodetic network design, analysis, coordinate transformation and adjustment software. |
| BG-Map Computer mapping software for botanical gardens and similar institutions. It links plant records stored in the BG-BASE collections management database with an AutoCAD map. |
| Biodiversity Free GIS software for biodiversity mapping. |
| Byers_SpatialAge_Solutions Geospatial software solutions for the utilities and telecommunications industries. |
| Cadcorp_SIS Website of Cadcorp. Developers of Cadcorp SIS - Spatial Information System, the integrated, Open GIS conformant suite of Windows based GIS software. |
| Caliper_Corporation Develops GIS, mapping software, web mapping software, and transportation planning software. |
| CARIS_Geographic_Information_Systems Supports raster, vector and dimensional data, cartography, map projections, topology and digital terrain modeling. |
| Carto_World Provides integrative mapping technology and consulting. |
| Centrus Provider of geocoding software and other business geographic solutions. |
| Charon_Cemetery Management Suite is mapping and management software solution for the cemetery industry |