Also doing business in Indiana, Thorrn Micro Technologies, Inc. is a start-up organization that is commercializing a compact, noiseless and light-weight cooling system for laptop computers and other portable electronics devices. Thorrn Micro Technologies is developing a new technology called Microscale Ion Driven Air Flow which creates air flow through microscale channels. The result is a cooling system that is about 1/10th the size of conventional products for the same thermal performance