The September issue of the free publication Sat Magazine features an article on CubeSat Microthrusters - page 38

MIT Developed “Microthrusters” Could Empower Small Sats http://www.satmagazine.com/2012/SM_Sept2012.pdf

73 Trevor M5AKA The AMSAT-UK Colloquium takes place Sept. 15-16 in Guildford, England. Representatives from AMSAT-DL, AMSAT-NA and AMSAT-SA will be giving presentations. See http://www.uk.amsat.org/colloquium/twelve ----