ARS Associates: Instruments and systems for superconductivity
   ARS Associates is a manufacturer's representative in the fields of cryogenics, vacuum / eemiconductor process equipment, and superconductivity, including superconducting magnets, instrumentation, and cryostats. In Allentown, PA.
   http://www.arsassociates.com

American Magnetics, Inc.
   AMI is an engineering and manufacturing firm specializing in superconducting magnet design and manufacturing. In Oak Ridge, Tennessee.
   http://www.americanmagnetics.com/

American Superconductor
   ASC performs research and development in high temperature superconductor (HTS) technology for the global electric power industry. Westborough, MA and Dusseldorf, Germany.
   http://www.amsuper.com/

Applied Superconductivity Center
   Applied Superconductivity Center at the University of Wisconsin, Madison. Research papers, superconductor images, links to other labs.
   http://www.engr.wisc.edu/centers/asc/

Colorado Futurescience
   Good introductory material on superconductors, including "instructions for Making Superconductors in a High School Science Laboratory," and complete superconductor kits for science educators.
   http://www.webcom.com/cfsc/

Colorado Superconductor, Inc.
   Supplier of educational superconductor kits and supplies. Also a lot of clear on-line information about superconducting. In Fort Collins, CO.
   http://www.users.qwest.net/~csconductor/

Cryogenic Limited
   Superconductivity and cryomagnetic low temperature engineering and instrumentation. London, with many international contacts listed.
   http://www.cryogenic.co.uk/

Cryoton Co. Ltd
   Russian company manufacturing equipment for superconducting electronics. It specializaes in dc-SQUID-based equipment including fiberglass cryostats, measuring probes, and electronics and software for data collection and analysis. In Troitsk, Moscow Regio
   http://cryoton.webzone.ru/

Diboride Conductors Ltd.
   Develops superconducting products based on magnesium diboride. In Cambridge, UK.
   http://www.diboride.com/

Intermagnetics General Corporation
   IGC is a developer and manufacturer of superconducting materials, radio-frequency coils, magnets, superconducting wire, cable and tape, and related refrigeration equipment. In Latham, New York, with manufacturing plants in several states. Several major
   http://www.igc.com

Magnavolt Technologies, Inc.
   Manufacturer of compact superconducting magnets, cryogen free magnet systems, AC & DC measurement equipment of magnetic properties, and helium cryostats. In Plattsburgh, NY.
   http://www.magnavolt.com/

SCENET - European Network for Superconductivity
   Links government laboratories, universities and industrial laboratories of the European Community, Switzerland, Norway and Israel to investigate technology and applications of superconductivity.
   http://orchidea.maspec.bo.cnr.it/homepage.html

Superconducting DNA
   A description of research that has demonstrated proximity induced superconductivity within individual DNA molecules. Feb. 23, 2001.
   http://nanotech.about.com/science/nanotech/library/news/blnews34a.htm

Superconductivity Links
   A large link list of superconductivity data bases, free journals, papers and news, and university & institute sites by a Korean PhD. candidate. Also available in Korean language.
   http://superconductor.com.ne.kr/index.html

Superconductors - Physics - 11/17/98
   A look at what makes some conductors super, from About.com
   http://physics.about.com/library/weekly/aa111798.htm?rf=dp&COB=home

Superconductors.org
   Superconductor Information for the Beginner. A nicely written site, with much basic information. Great for students and educated laymen.
   http://superconductors.org/

TRITHOR GmbH
   Trithor manufactures Bi-2223 HTS Wires (HTS-temperature superconductor) for the global electric power industry, MRI/NMR- and magnet technology, located in Rheinbach, Germany.
   http://www.trithor.com/

The Texas Center for Superconductivity at the University of Houston
   A multidisciplinary center for basic and applied research on superconducting materials.
   http://www.uh.edu/tcsuh/

University of Tokyo: Department of Superconductivity
   "Uchida's Group," working on high-temperature superconducting.
   http://lyra.t.u-tokyo.ac.jp/