N. Joseph Woodland, The Man Who Invented The Bar Code, Dies At 91

Everything you need to know about the person who changed how we buy.

Follow NowThis News on Facebook and Twitter.
The NowThis News app is live — and it’s FREE! Download it.

Check out more articles on BuzzFeed.com!

Facebook Conversations
          
    Hot Buzz

    What’s The Worst Possible Way Someone Can Propose To You?

    collection

    13 Important Lessons For Every New Vegetarian

    collection
    Now Buzzing