The Mathematical Atlas (Popularity: )

Dave Rusin's survey of research-level mathematics, with introductory articles for non-mathematicians and hyperlinked bibliographies in ...
Category: Science\Math

Hyprotech Ltd. (Popularity: )

Provider of HYSYS (Process simulation environment), HTFS (Heat transfer simulation package), STX/ACX (Heat exchanger modeling ...
Category: Science\Technology\Chemical Engineering\Software

Australian Primary Schools Mathematical Olympiads Inc. (Popularity: )

Open to primary schools in Australia, New Zealand and surrounding countries.
Category: Science\Math\Recreations\Competitions

BOC: Gas Control and Delivery Equipment (Popularity: )

Valves, lines, pumps, and other equipment. Not tanks. Does business in 50 countries around the ...
Category: Science\Technology\Cryotechnology\Equipment

Satellite Tool Kit (Popularity: )

Analytical engine to calculate data and display multiple 2-D maps to visualize various time-dependent information ...
Category: Science\Technology\Software for Engineering\Aerospace Engineering

Calculus-Help.com (Popularity: )

Features a new practice calculus problem every week with complete solutions. Includes an archive of ...
Category: Science\Math\Calculus\High School Math

Williams's Hydraulic Theory to Cheops's Pyramid (Popularity: )

Describes Williams's Hydraulic Theory to the construction of the Great Pyramid of Egypt, otherwise known ...
Category: Science\Social Sciences\Archaeology\Alternative

Hockaday Physics (Popularity: )

Richard Taylor and Pete Lohstreter use hands-on inquiry labs with computers, calculators, CBLs. Included are ...
Category: Science\Physics\Education\Personal and Class Pages

Special Lamp Distributors (Popularity: )

Distributor of scientific and medical replacement lighting. endoscopic, microscope, analytical, D\diagnostic, optical, spectroscopy, chromatography, curing, ...
Category: Science\Instruments and Supplies\Laboratory Equipment\Spectroscopy

Advanced Synthesis and Catalysis (Popularity: )

Reports chemical reactions that are economical safe, environmentally benign, resource- and energy-saving by focusing on ...
Category: Science\Chemistry\Publications\Journals

Advanced Geosciences, Inc. (Popularity: )

Manufacturer of the Sting R1 IP resistivity meter / IP meter imaging system. Now with ...
Category: Science\Earth Sciences\Products and Services\Instruments and Supplies

AGE - Analysis Software for Land, Sea, Air, and Space (Popularity: )

Products, user community, support, services, training, and events.
Category: Science\Astronomy\Amateur\Satellites

Department of Wood Science, University of British Columbia, Vancouver, Canada (Popularity: )

Undergraduate and graduate education and research in wood science and technology and forest products marketing ...
Category: Science\Agriculture\Forestry\Academic Departments

Personality Forge (Popularity: )

Community of artificial intelligence personalities. Create your own AI personalities and watch them chat with ...
Category: Science\Computer Science\Artificial Intelligence

Patriot Air Defence System (Popularity: )

Patriot is a long range, all altitude, all weather air defence system to counter tactical ...
Category: Science\Technology\Military Science\Ballistic Missile Defense

Chemfinder Chemical Directory (Popularity: )

Directory of chemicals, physical properties, and Internet links.
Category: Science\Chemistry\Chemical Databases

Institute of Physics Publishing (Popularity: )

Books on physics. Searchable catalogue, online ordering, author services.
Category: Science\Physics\Publications

National Institute of Standards and Technology (NIST) (Popularity: )

Works with industry to develop and apply technology, measurements, and standards.
Category: Science\Institutions\Regional\North America

Boston University - Department of Biochemistry and Molecular Biology (Popularity: )

Lists curriculum and faculty.
Category: Science\Biology\Biochemistry and Molecular Biology\Institutions

Engineering Process Tools (Popularity: )

Unique collection of online and free engineering and scientific tools/calculation aids.
Category: Science\Technology\Chemical Engineering\Software