#qr codes
2 episodes
The Secret Language of Lines: The Evolution of Barcodes
Discover the hidden history and complex math behind barcodes, from beach-side sketches to the high-tech future of retail scanning.
Beat the Heat: Rugged Labels for Your Home Inventory
Tired of sun-bleached labels? Corn and Herman dive into the science of UV-resistant QR codes and thermal transfer printing for home inventory.