I built a QR code with my bare hands to see how it works
Published October 1, 2024
Views 9.63M | Likes 274K | Comments 11.8K
At a glance
Views
9,635,171
Likes
274,048
Comments
11,889
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About
How do QR codes work? The checkerboard patterns taking over the world, demystified. Go to https://Saily.com/veritasium and use the code ‘veritasium’ to get an exclusive 15% off your first purchase. Special thanks to Mashiro Hara and Yuki Watanabe. 00:00 I was wrong 00:49 How Morse Code revolutionized communication 03…
- Published
- October 1, 2024
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.