Veritasium S15E17 - I used to hate QR codes. But they're actually genius
8.0/10 by 5 users
How do QR codes work? The checkerboard patterns taking over the world, demystified.
| Released | Aug 15, 2010 |
|---|---|
| Runtime | 15min |
| Genre | Documentary, Reality, Talk |
| Actor | Derek Muller |
| Director | Derek Muller |
| Production | YouTube |
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