I was thinking about "tag and release" projects/sites, where you basically leave something for a stranger to find, and came up with four off the top of my head: Geocaching, Disposable cameras on park benches, Bookcrossing, and Photochaining. Are there other examples? Thanks!
posted by Jim Biancolo on Mar 5, 2009 - 11 answers

What is the best, cheapest option to add GeoTagging to my Nikon D50 pictures? [more inside]
posted by antifuse on Dec 17, 2007 - 7 answers

This travel advisory from the State Department website, dated 1998, states that the use of GPS units is highly regulated in Russia and that it is risky to bring one unless it is fully documented. Now, GPS units are a lot more common today than they were in 1998. Do I really have to worry about this? I am planning a multi-country trip and I could mail myself the GPS ahead of time to my post-Russia destination if I had to. I am an amateur photographer and I use the unit to tag the location of photos I have taken.
posted by matildaben on May 11, 2007 - 9 answers

GPS ready Digital SLRs : What are the best available? Coming soon? Am I better waiting until the industry catches up? [more inside]
posted by 0bvious on Jul 25, 2006 - 16 answers