| Island_One_Society Propulsion systems, business ideas, archives of space meetings and journals, and political advocacy for the space frontier. |
| Jewish_Encyclopedia__Numbers_and_Numerals Discusses the uses and symbolism of various numbers in Hebrew literature. |
| British_Applied_Mathematics_Colloquium_2007 University of Bristol, 17-19 April 2007. Registration details and programme information. (April, 2007) |
| JREF__The_Art_of_Cold_Reading Article by James Randi about cold reading. |
| Gradient_Vector_Flow_for_MATLAB A variation on active contours, computer-generated curves that move within images to find object boundaries. |
| GNB_Corporation High and ultra high vacuum valves, chambers and accessories. GNB is the manufacturer of the world's largest and most dependable vacuum valves, providing standard designs and custom engineering for ove |
| Soil_Fertility_Guide Common fertilizers and their characteristics. |
| TAP-L_and_PIRA Frequently asked questions regarding the physics demonstration-related listserv TAP-L (Teaching APparatus) and the affiliated organization called PIRA (Physics Instructional Resource Organization). |
| Psychology_Lab Occupational psychology links and articles by Stella Lazaridou. |
| Old_Spitzer_Online_Galleries Archived images from the Spitzer space telescope. |
| Apheloria_corrugata Photographic study by Sarah Moyer of the millipede, with information on its biology and the protective hydrogen cyanide it produces. |
| Telco Glossary of ISDN and telephone terminology. |
| Geometric_Sculpture_of_George_W__Hart The geometric sculpture of George W. Hart displays the beauty of mathematical forms in various media. |
| Guidelines_for_Choosing_a_Soil-Testing_Laboratory Provides guidance for growers in evaluating a laboratory before supplying soil samples to determine concentrations of plant-available nutrients. |
| Douglas_Cootey\'s_Artwork Galleries for viewing, free screensaver for OSX Macintosh, prints for sale. |
| Solar_Radiation_Resource_Information Resource offering data archives, models, calculators and scientific reports. |
| US_Congressional_Staff_Directory Washington's most trusted resource for information on Congress for more than forty years. The electronic and print versions have a common design and are intended to complement each other. |
| NephRx_Corp_ Biotechnology firm specializing in kidney disease and the development of the gastric growth factor. Features a lab located at Western Michigan University in Kalamazoo. |
| Stanford_University Department of Mathematics |
| Fermentas Enzymes, DNA/RNA/Protein size standards, nucleotides and PCR reagents. Features on-line tool for planning experiments with restriction enzymes. Product details and worldwide distribution from Ontario, |
