Science & Technology : Engineering : Mechanical Engineering : Associations & Organizations

The International Human-Powered Vehicle Association
www.ihpva.org/
The International Human-Powered Vehicle Association provides a wealth of information about human-powered bicycles, submarines and other modesof transport here. Visit to read how-to articles like "How I Made A Carbon Fiber/Epoxy Composite Bike in My Garage" and announcements of upcoming races.

Society for the Advancement of Autodynamics
www.webcom.com/~saa
The Society for the Advancement of Autodynamics, a Long Beach, Calif.-based research association, maintains this site as a general information resource. Visit here to learn about its directors and activities, view instructional materials about the field of autodynamics and link to related organizations around the world.