(From Yahoo News)
"... A Shopping Buddy portable computer, below, is attached to a shopping cart as shoppers make their way down the tomato isle at a supermarket, in Quincy, Mass., Tuesday, May 3, 2005. The device will guide you to the tomatoes or toothpicks, let you order deli meat without standing in line and keep a running tally of your purchases. (AP Photo/Steven Senne)..."Also, if anyone see's one of these or uses it, please let me know. I am curious to see how these work, since a similar project was presented in one of my classes last semester.
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