To marvel at the choice and convenience of modern shopping, go visit your grocery-store mustard aisle. My local Whole Foods sells more than 20 different kinds: basic yellow mustard and Grey Poupon, ...
Editor’s note: The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...
Paul McEnroe, an award-winning engineer who spent more than two decades in leadership roles at IBM, opens up about the Universal Product Code’s development and the misconception that persists. McEnroe ...
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