Those of us who love taking long motorcycle trips, usually leave someone behind who is worrying about our well being.  On (partial) solution is Spot.  This little device talks to a satellite every 10 minutes or so, and then the data is written to a Google Map that is available for viewing.  A good friend is on an extended ride, and I have been watching his progress.  It appears he is headed toward home after 3 weeks on the road:

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