What was the original 'failed' adhesive that eventually led to the invention of Post-it Notes called when it was developed by 3M scientist Spencer Silver in 1968?

In the realm of accidental discoveries that transformed everyday life, few products have had the ubiquitous impact of the humble Post-it Note. Behind this simple sticky paper lies a fascinating tale of product innovation, persistence, and turning supposed failure into remarkable success. This poll tests your knowledge about one of 3M's most iconic product development stories that changed how we communicate in offices worldwide.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Acrylate Copolymer Microspheres
Pressure-Sensitive Adhesive 732
Temporary Bonding Agent X-45
Low-Tack Repositionable Polymer