| Micro_Knife_Sharpening,_L_L_C_ Specializes in sharpening, reconditioning and manufacturing of microtome knives. |
| Visual_Elements__Hafnium General and physical information, source, uses, key isotopes, and ionisation energies. |
| International_Network_on_Personal_Meaning The premier site on meaning of life, personal meaning, existential therapy, logotherapy, and meaning research. It contains bibliography, articles, and reflections related to meaning of life and existe |
| Hyenas A hyena photo gallery and some limited information. |
| Peptide_Sequencing_Simulation_Software Web based training using computer simulation for peptide sequencing. |
| Problem_of_the_Minimum_Rotation_Surface Java applet demonstrating the catenary. |
| The_NASA_Astrophysics_Data_System The Astrophysics Data System (ADS) is a NASA-funded project which maintains four bibliographic databases containing more than 4.0 million records: Astronomy and Astrophysics, Instrumentation, Physics |
| Basic_doubts_on_relativity Lays out the authors doubts about relativity, using light propagation scenarios, reference frames, and phenomena such as aberration. |
| San_Francisco_Estuary_Institute Promoting scientific study in order to protect and enhance the bay. |
| Working_Party_on_Education_of_the_European_Federation_of_Chemical_Engineering Describes current developments in the education in chemical engineering in Europe. Informative links to upcoming meetings and research activities. |
| Birdhybrids Mailing list for discussion of bird hybrids. |
| Electric_Avenue_AutoMall Supplier of efficient electric cars. Includes product overview. |
| World_Data_Center_for_Geophysics,_Beijing Geomagnetic data from observations, geomagnetic main field charts, magnetotelluric and seismic deep sounding, geomagnetic pulsation and whistlers, paleomagnetic and archaeomagnetic data, geothermal da |
| Sam_Barros\'_PowerLabs_research Presents Sam Barros' high voltage research. Page includes diagrams, pictures, movies and descriptions of different devices such as high voltage generators, Tesla coils, plasma globes, Gauss and coil |
| AAPT_Guidelines_for_Two-Year_College_Physics_Programs PDF-format booklet (35 pages, 848 KB). Printed copies may be requested from AAPT. |
| Journal_of_Pharmacological_and_Toxicological_Methods Articles on animals and in vitro methodology. Archives of abstracts since 1992, with references and full text available for purchase upon registration, or subscription to Elsevier Inc. |
| Sheila\'s_Math_Links Personal collection of quality math links. |
| Lakes_Environmental Located in Ontario, Canada, this firm provides easy-to-use air dispersion and risk assessment modeling software for Windows. Their air pollution dispersion modeling software includes: ISC-AERMOD View, |
| Purdue_University_-_Department_of_Biological_Sciences Research a broad range of subjects including enzyme mechanisms and protein atomic structure. Includes people, publications, and undergraduate and graduate programs. |
| Visualize_your_data_with_gnuplot IBM developerWorks tutorial, explaining how to turn your data and functions into professional-looking graphs with Gnuplot 4.0. |
