
While the rest of the Blogosphere has been docked in Las Vegas this week, SparkFun Electronics released a new GPS evaluation board for the itty bitty 20-channel ET-312 SiRF III GPS module from USGlobalSat. Able to pull power from an onboard USB port and serially link with a PC via the same USB port, this $100 eval board could be just the ticket for building a portable DIY GPS tracking monster gizmo.—Dave Prochnow
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Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.
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