The Unexpected Origin of the Post-it Note: A Sticky Lesson in Innovation Fun facts about inventions Science and Technology The Unexpected Origin of the Post-it Note: A Sticky Lesson in Innovation Kirby July 16, 2025 0 When Spencer Silver, a 3M scientist in 1968, accidentally developed a low-tack, reusable adhesive, he didn’t envision... Read More Read more about The Unexpected Origin of the Post-it Note: A Sticky Lesson in Innovation
