A short history of gum spots and GSPS
1. Gum spots are made from spit out gum + dirty shoes.
2. There have been gum spots around since at least mid 1800. Maybe the phenomenon was also known in ancient Greece.
3. Gum spots can be analysed with GSPS – the Gum Spot Positioning System. The system structures gum spots into patterns which can again be recognised by the GSPS recognition system.
4. The gum spot patterns can be used as mobile tags – and maybe be part of large interactive games.
For further information on gum spots, see www.gumspots.com
Jason Kaufman: - I have just always been fascinated with gum spots.
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