Chipsat pioneer named NASA's chief technologist, Nature
"Mason Peck 's interest in chipsats, and an experiment called Sprite, might be even more radical. These satellites pack all the communication and navigation capabilities they need onto a chip the size of a dime; for fuel, they can simply ride on the wave of the solar wind, like a miniature solar sail. Right now, Peck has a few Sprites being tested on the space station, but he foresees all sorts of future uses: clusters of chipsats, stationed at the Earth-Sun Lagrangian point, for monitoring dangerous outbursts of Solar wind; a benign chipsat cloud surrounding larger spacecraft to serve as inspectors and sentries; or an armada of chipsats, sent plunging into the atmosphere of an outer planet, in order to return basic physics and chemistry data."
NASA Names Cornell Professor To CTO Position, Information Week
"At Cornell, Peck is the principal investigator on the CUSat in-orbit inspection technology demonstration, a pair of satellites the university has built that are scheduled to launch in 2013 on a Falcon 9 rocket through the U.S. Air Force Research Laboratory's University Nanosatellite program."