| Coddenham_Astronomical_Observatory Dedicated to the search for and research of Supernovae. |
| Society_for_Archaeological_Sciences Professional society of scholars applying methods from the physical sciences to archaeology. Links to many archaeometry sources, society officers and publications, and a related mailing list. |
| Elliptic_Curves_with_H__A__Verrill Lecture notes and resources by Helena Verrill, Louisiana State University, 2004. |
| Department_of_Geology Staff profiles, research themes and publications. |
| How_Hydrogen_Peroxide_Foams Tells how and why hydrogen peroxide foams on cuts but not on skin. |
| MicroImages,_Inc_ Creator of TNTmips, an advanced professional GIS and geospatial data analysis package for Windows, Unix and Macintosh. |
| American_Astronautical_Society Offers society overview, news, publications, schedule of events, member services and scholarship information. |
| Harvey_Milk_Institute,_San_Francisco Offers educational opportunities to students in the lesbian, gay, bisexual, transsexual, transgender, and queer communities, and our friends. Courses are non-credited and are not graded. |
| Nobel_Prize_Internet_Archive Amartya Sen books and links. |
| Neurolab_Online_Photo_Gallery Archived images from Neurolab: Animal images,Laboratories and Equipment,Physiology,Life in Space,Kennedy Space Center's Pictorial Countdown to Launch, and Animations and Demos: Neurolab Virtual Tour. |
| I_M_T__Interface_Multigrad_Technology_Ltd_ Supplies devices for cryopreservation or vitrification of sperm, ova, stem cells, and other tissues. In Merhavia, Israel. |
| Carolina_Biological_Supply_Co_ Provides supplies, educational resources, and lab aids to science and mathematics teachers. |
| DJW\'s_Metamorphic_Petrology Annotated links to material about metamorphic rocks, migmatites and granitoid rocks, and related areas of "hard-rock" geology. |
| Florida_Internet_Center_for_Understanding_Sustainability Guide to environment-related Internet resources for Florida, including current Florida environmental news. |
| The_Stover_Group An internationally recognized organization providing specialty services and products convering virtually the full spectrum of water quality related issues. |
| European_Network_of_Organic_Agriculture_Students_(ENOAS) Information about the history and aims of the association, its groups in the countries, upcoming events and list of study courses across Europe. |
| Mathematical_Masterpieces Offers insights on how to teach through original sources, such as Euclid's elements. |
| Max_Planck_Institute_for_Colloids_and_Interfaces Research group of Dr. Gleb Sukhorukov: Multifunctional polymeric micro and nanosized capsules. People, projects, equipment. |
| Intelcan Supplier of air traffic management solutions. |
| Mango Photographs and information on this tree, its history, biology, cultivation requirements and the fruit as a food. |
