In 1968, Spencer Silver created a glue “failure” that later helped create one of the world’s most popular office tools |
Art Fry built the foundation for Post-it notes from Spenser Silver’s glue. Image credit – Wikimedia When scientist Spencer Silver was working on making a strong adhesive in 1968, his creation turned out to be quite different. His glue adhered only weakly, meaning that it did not form a permanent connection. For any laboratory work,…
