QR codes used to show off fresh sushi For culinary connoisseurs, knowing what goes into making a meal is extremely important. This is as true for sushi as it is for other kinds of food. That is why restaurants are beginning to show more interest in making information concerning the food they offer more available to consumers. This is the case with Harney Sushi in San Diego, California, which has taken a somewhat innovative approach to information distribution. Patrons visiting the restaurant have begun seeing small, edible QR codes attached…
Read MoreEdible QR codes shed light on California sushi
