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Astronet (Popularity: )

Offers information on astronomical phenomena and closely follows the news on astronomy, space research, space ...
Category: Science\Astronomy\News and Media

Radiatronics NDT Inc. (Popularity: )

Manufacturers representative for nondestructive testing and quality control instruments. Features instrument guides, training, velocity measurements ...
Category: Science\Technology\Acoustics, Ultrasound and Vibration\Ultrasound

Center for the Study of Inequality (Popularity: )

The Center for the Study of Inequality (CSI) fosters basic and applies research on social, ...
Category: Science\Social Sciences\Sociology

Blacksky (Popularity: )

Real rocket science. With references and design equations.
Category: Science\Technology\Pyrotechnics\Experimental Rocketry

Harvard Program on Central Asia and the Caucasus (HPCAC) (Popularity: )

Information about academic programs and resources at Harvard University for the study of greater Central ...
Category: Science\Social Sciences\Area Studies\Asian Studies

Duluth-MN-USA.com (Popularity: )

Features vintage postcards, photos, and panoramic pictures of Duluth, Minnesota. Also includes recent panoramic and ...
Category: Science\Geography\Cartography

Central Eurasian Studies Society (Popularity: )

Non-profit research organization of scholars interested on Central Eurasian studies. Publishes the Central Eurasian Studies ...
Category: Science\Social Sciences\Area Studies\Asian Studies

Ophir Optronics (Popularity: )

Ophir Optronics Ltd. was established in 1976 and produces products in Laser Measurement Instrumentation, Optical ...
Category: Science\Physics\Optics\Equipment and Instruments

American Museum of Natural History (Popularity: )

Scientific research and education institution, with collections of more than 32 million specimens and artifacts.
Category: Science\Earth Sciences\Paleontology\Regional

Plastics Testing Laboratories, Inc. (Popularity: )

Offers analytical, mechanical, electrical, thermal, rheological, and optical properties of plastics and resins based on ...
Category: Science\Technology\Materials\Polymers

The Black Flight Collection: Mission Insignia of African-Americans Aboard the Space Shuttle (Popularity: )

A display of the insignia of African-American astronauts space shuttle missions, with brief, historical mission ...
Category: Science\Technology\Space\Space Shuttle

Black Holes and Neutron Stars (Popularity: )

This site offers a non-technical discussion about black holes and neutron stars. Topics include what ...
Category: Science\Astronomy\Stars\Neutron Stars

Physics Linkpage (Popularity: )

Links to pages and papers about physics, astronomy and related topics. Most of them are ...
Category: Science\Physics\Education\Directories

Xerces Society (Popularity: )

International nonprofit organization focused on public education about invertebrates and conservation projects that demonstrate their ...
Category: Science\Biology\Zoology\Arthropoda

Central Asian Studies World Wide (Popularity: )

This site provides access to human and data resources relevant to Central Asian Studies, from ...
Category: Science\Social Sciences\Area Studies\Asian Studies

Personalities in Paleontology (Popularity: )

Short biographical profiles of the scientists who built and maintained the American Museum of Natural ...
Category: Science\Earth Sciences\Paleontology\Paleontologists

Elvish Linguistic Fellowship (Popularity: )

An international organization devoted to the scholarly study of the invented languages of J.R.R. Tolkien.
Category: Science\Social Sciences\Linguistics\Languages

Theory of Relativity Class (Popularity: )

Learn about Einstein's Theory of Relativity online. The class covers cosmology, the Twin Paradox, space ...
Category: Science\Physics\Relativity\Courses and Tutorials

Gemology Tools (Popularity: )

Software for the professional gemologist or gemology student/enthusiast.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Myrmecology (Popularity: )

A comprehensive website about the nature of ants, including pictures and links.
Category: Science\Biology\Flora and Fauna\Animalia