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…

Let's play 30 Birds

Buy #30Birds from:
◙ Steam: hhttps://store.steampowered.com/app/1708770/30_Birds/

====================
Social stuffs:
===================
Twitter: http://twitter.com/fixxxertv
Stream: http://twitch.tv/fixxxertv
Discord: https://di…