| EnvironmentalChemistry_com__Ruthenium Atomic structure, chemical and physical properties, and table of nuclides. |
| ChemicalElements_com__Samarium Basic information, atomic structure, and isotopes table. |
| International_POPs_Elimination_Network IPEN works for the global elimination of persistent organic pollutants. Information on PCBs (polychlorinated biphenyls) including health effects, international, national and local policy efforts, eli |
| Generalized_Relativistic_Velocity_Addition_with_Spacetime_Algebra The general problem of relativistic addition of velocities – and the successive application of noncollinear Lorentz boosts – is addressed. [PDF] |
| Galaxy_Collisions A review article for non-specialists. |
| MarsNews_com__2001_Mars_Odyssey Mission overview, quick facts, and extensive links to related news stories. |
| Bioscan,_Inc_ Manufacturer of instrumentation for liquid scintilation counting, readioisotope counting, gamma detectors and other fields. |
| The_Laser_and_Fiber_Optic_Revolution This article describes the conception and development of both laser technology and the fibers that allow transmission of a light signal over long distances. |
| PID_Tuning Information on practical PID tuning. |
| Figueiredo,_Vitor Information about the Portuguese researcher Vitor Figueiredo (FCT-UNL), publications and scientific interests. |
| Ecological_Society_of_America_Publications Journals, newsletter, issue papers, and fact sheets on ecology and ecological aspects of public issues. |
| LLEK_Bookmarks_Scientific_Search__Engines_-_Economics Provides catalog of directories, economics-related search engines and additional starting points. |
| Robert_J__Aumann Information about his life and influence on economic thought and game theory. |
| The_Robert_Guthrie_Biochemical_Genetics_Laboratory Diagnostic testing for inborn errors of metabolism with an emphasis on metabolic myopathies and mitochondrial diseases. Includes print-off forms and research updates. |
| Grand_Canyon_Star_Party Activities, observation information, site locations, events, lodging, and rules. |
| Apollo_11_Flight_Plan The detailed flight plan of the Apollo 11 lunar landing. Includes speeches by President John F. Kennedy on the US space program. |
| IQ_Test_Center IQ Test Center offers you one of the best solutions for finding your IQ score. Find out now how intelligent you are. Improve your skill each day. |
| BME_Central Jobs, news items, and listings of labs, researchers, companies in the sector. |
| Nelson,_Sarah_Milledge Curriculum vita of this University of Denver Professor. Research interests include the archaeology of China and Korea. |
| King_David_Was_a_Nebbish Article by Laura Miller from Salon.com describing the impact of archaeology on the historical veracity of the Bible. (February 7, 2001) |
