Good Gear Guide
In Pictures: Swiss Army smartphone - 7 tools your ...
Medical professionals are finding a growing number of ways to turn smartphones into inexpensive, portable alternatives to traditionally costlier, bulkier tools.
Lift Lab's LiftPulse (Free, iOS) app gives doctors an easy, affordable way to measure and quantify "tremor" -- a common symptom of medical issues like Parkinson's Disease -- using the accelerometers in an iPhone.
In Pictures: Swiss Army smartphone - 7 tools your phone can replace