Here is a great story. You can send a message to the Chalkbot and have it printed on the roads of the Tour de France. See the story link below for all the details. The bot is printing out 400 to 500 messages a day, most of them are messages for cancer survivors, however, there are a few marriage proposals mixed in.
Chalkbot, a mobile robot sponsored by Nike and cyclist Lance Armstrong's Livestrong Foundation, prints messages on the pavement in front of cyclists competing now in the Tour de France. Winding its way along the route of the Tour de France, through …
Robot's road messages cheer cyclists, spectators in France – Pittsburgh Post-Gazette
Fri, 17 Jul 2009 22:14:00 GMT