- American Vacuum Society - Includes descriptions of the society's aims, online access to publications, administrative information, related news and information on conferences.
- Building your own Vacuum pump - How to build your own Vacuum pump
- How Thermoses (Vacuum Flasks) Work - For inquisitive people howstuffworks.com tells about how thermoses work. You can find there other vacuum-based devices as vacuum cleaner and television.
- International Union for Vacuum Science, Technique, and Applications - International meetings, conferences and workshops, educational opportunities, international awards and prizes.
- Introduction to Vacuum Technology - Some basic principles for beginners. [PDF]
- Mc Nally Institute - An excellent resource with enormous amount of information for advanced vacuum users about pumps and seals (troubleshooting, specifications etc.)
- Oxford Vacuum Science - Oxford Vacuum Science Ltd promotes good vacuum practice and understanding through the provision of training, design and consultancy services, and supply of bench-top thin film deposition research equipment.
- The Bell Jar - Site of vacuum technology and techniques for students and amateur scientists. Articles; links; experiments.
- The Society of Vacuum Coaters - Education and information about vacuum coating. Technical conferences, educational programs, publications.
- Thermo Vacuum Generators - Manufacturers of UHV components. Reference data on vacuum components (pumps, gauges, valves, and flanges) including their principles of operation.
- Ultra High Vacuum - Describes what ultra high vacuum (UHV) is, why we need in it, how to get UHV.
- Vacuum Technology and Vacuum Coating Forum - Discuss subjects about vacuum physics, vacuum and coating systems, evaporation coating and sputtering technology.
- Vacuum Technology Guide - Links to buyers guides, organizations, research, eZines and journals world-wide.
- Vacuum Technology Lessons - Lessons and practical exercises on Vacuum Technology.
- Vacuüm Specials, The Netherlands - Specialised in the implementation, construction, manufacturing of components and subsystems and the realisation of complex projects on a turnkey basis regarding vacuum technology and cryogenic applications.
- What is vacuum? - Nice web-site for beginners who want to know "what vacuum is"...
