Nettet19. feb. 2024 · The Post-it Note Was Invented—By Accident (1968) When Spencer Silver, an employee researcher at 3M, was trying to create a stronger adhesive for the … NettetThis NBC News Learn video, part of a series on "Chance Discoveries" in chemistry, tells the story of 3M chemist Spencer Silver, who in a lab experiment creat...
Spencer Silver, the chemist who gave Post-it Notes their ... - CNN
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Post-It Note Origin Snopes.com
Nettet20. mai 2024 · The Accidental Post-It Note! In 1968, Silver was working on a particularly sticky project—he hoped to create an adhesive strong enough to be used in aircraft construction. In the process, he discovered an acrylic adhesive with unique properties. Under a microscope, the adhesive was composed of tiny spheres – microspheres that … Nettet28. jan. 2024 · And that’s how Post-it notes were invented. The largest product that 3M now sells, it’s dominant feature in the business world, was created by trying to do something that didn’t work and realizing that false start led to an interesting solution to something they weren’t even thinking about. Nettet7. nov. 2024 · Initially, the sticky microspheres notes were marketed under the name "Press'n Peel" only on a trial basis in some cities in the USA, with mixed success. Finally, it was to take until 6 April 1980 before the product was marketed everywhere as "Post-it" in the characteristic canary yellow and with a size of 76 × 76 mm. lord of the rings text online