@[email protected]MB to Science [email protected]English • 3 hours agoI used to hate QR codes. But they're actually geniuswww.youtube.commessage-square0fedilinkarrow-up13arrow-down11cross-posted to: videos
arrow-up12arrow-down1external-linkI used to hate QR codes. But they're actually geniuswww.youtube.com@[email protected]MB to Science [email protected]English • 3 hours agomessage-square0fedilinkcross-posted to: videos