AMAG Technology, Inc.
- http://www.amag.com/
- Manufacturer of card and biometric access control systems, with distribution worldwide. Includes articles and descriptions of products.
The Biometrics Catalog
- http://www.biometricscatalog.org/
- A US-government sponsored database of information about biometric technologies including research and evaluation reports, news articles, vendors and consultants, government documents and legislative text.