Tether Systems A tether is basically a very long conducting wire used in orbit around the earth. By traveling through the earth's magnetic field, the laws of electromagnetism allow for the development of new systems used in Multipoint Measurements in the Ionosphere, Propulsion and Power Generation Information Electrodynamic Tethers for Propulsion and Power Generation | | News & Updates June 3, 2008 Questions and comments on this site should be sent to the webmaster. Pardon our pixel dust, as we are currently in the process of redesigning the SETS webpage. |