TechTales

Faced with a shrinking budget, NASA will in many ways need to reinvent itself if the agency hopes to continue leading the charge in space exploration. There's perhaps no better example of that "do more with less" mantra than the PhoneSat project, the goal of which is to build the lowest-cost and easiest to assemble satellites ever placed into orbit. To create such a thing, engineers have turned to off-the-shelf consumer gadgets for parts, harnessing the internals of Google's Nexus hardware as the brains of the operation. They're starting small, however: the mission of PhoneSat 1.0 — powered by a Nexus One — is merely to stay alive for a short period of time and beam pictures of space back to ground control. All the while, the nanosatellite will be monitoring its own health and keeping NASA scientists informed of any mal-effects space has on its hardware. PhoneSat 2.0 expands on those capabilities thanks to faster hardware. A Nexus S will serve as ...