After years of being decked out in monochromatic stripes, the bar code is going color. The bar code has already undergone some changes. Though the standard, striped variety is still ubiquitous on ...

Almost all medications given in the hospital soon must bear a supermarket-style bar code that health workers will match to patients to help ensure they get the right dose of the right drug at the ...

Bar codes are traded all over the world among companies and the codes are not a conclusive way to determine a product’s country of origin. Bar code prefixes are assigned based on the location of the ...