| ArcExplorer_GIS_Data_Viewer A lightweight GIS data viewer. Freely available software to perform basic GIS functions. |
| The_Biology_Project__Molecular_Biology Problem sets and tutorials on nucleic acid, recombination and expression, with emphasis on genetics of prokaryotes, at the University of Arizona. |
| Canadian_Hydrogen_Energy_Company Manufactures hydrogen fuel injection system as an aftermarket retrofit that significantly decreases emissions while increasing torque, horsepower, and mileage. |
| Hydrogen_and_Fuel_Cell_Letter This monthly publication is the voice of the international hydrogen and fuel cell communities, covering events and developments in this emerging field as they occur. |
| Newcastle_University Offers a wide variety of courses on Geography, Politics, Sociology, and Social Policy at undergraduate and postgraduate levels. |
| Chomsky_Essays_Discussion_Salon A site at MIT hosting a collection of essays honouring Chomsky on his 70th birthday. |
| Astronomical_Tours Details about past and future expeditions including eclipse trips, transits and Southern Skies Star Party. Travel programs by astronomers for astronomers. |
| Images_of_Mathematicians_on_Postage_Stamps High-quality scans of postage stamps from around the world picturing famous mathematicians. |
| Ocean_Drilling_Program_(ODP) "An International Partnership in Geological Oceanography" -- Texas A&M University |
| University_of_Iowa The Rhetoric Department offers undergraduate and graduate academic programs. With staff directory. |
| Fibonacci_Association 14 titles, mainly on Fibonacci numbers. |
| Nuclear_Science_and_Engineering A research journal of the American Nuclear Society, publishes articles on research and development related to peaceful utilization of nuclear energy, radiation, and alternative energy sources. |
| Sociobiology_and_the_Meaning_of_Life Essay presents an overview of the field of Evolutionary Psychology. Features links to related sites. |
| Pacific_Bio_Material_Management Long-term storage and nationwide transport of sensitive biological material. |
| Holothuria_forskali__Black_Sea_Cucumber Photographs and a description of this species. |
| Desert_Locust_Control_in_Africa An overview of possible solutions to the problems caused by these swarming grasshoppers, discussing the alternatives of prevention and cure, pesticides and bio-control. [PDF] |
| Polish_Academy_of_Sciences Institute of Mathematics. |
| FHWA_Geotechnical_Engineering Reference library for publications, software and training programs. Includes details of conferences and related industry links. |
| Descartes\'_prisoners Mary Midgley reviews 'Through Our Eyes Only? The Search for Animal Consciousness' by Marian Stamp Dawkins. |
| Microfab_Technologies Develops applications for microdispensing and precision printing, including solders, adhesives, optical and electrical polymers, and bioactive materials (DNA, proteins, reagents) |