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Half as Interesting: Season 2017

2017x10 How to Read Barcodes

  • 2017-11-02T14:00:00Z on YouTube
  • 6m
  • United States
  • English
  • Special Interest
So, when you stop in a store and scan a soda, the beiber beams laser and the bar cpde becomes numbers. How does this happen? Find out on this episode of Half as Interesting.
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