arvind + 21apples + geo   1

Semapedia.org - The Physical Wikipedia
a cool idea of physically "tagging" places with print outs of barcodes. if you snap a shot of the barcode on your camera phone, it takes you to the Wikipidia entry about that place. Try it yourself, very interesting.
camera  collaboration  community  geo  gis  information  mobile  phone  project  social  software  technology  web2.0  wiki  wireless  21apples  Delicious 
april 2006 by arvind

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