Spencer Silver, a scientist at 3M, accidentally created a low-tack adhesive in 1968 while trying to develop a strong adhesive. It took several years before his colleague, Art Fry, realized the adhesive's potential for creating reusable bookmarks. Together, they launched the product now known as Post-it Notes in 1980.
No connection between Spencer Silver and the "Spencer Silver Mansion" in Havre de Grace, Maryland. This B&B is owned by a Mr. Spencer and a Mr. Silver who combined their names for the B&B. Spencer Silver
As of my last update, which is in September 2021, Arthur Fry, the co-inventor of the Post-it Note, is still alive.
Post-it notes work because they have a special adhesive that allows them to stick to various surfaces without leaving residue when removed. Their design also allows for easy writing and peeling off, making them versatile for notes and reminders.
Quality lecture notes are important for studying fill in the blank questions because they provide a clear and organized summary of key information. They help reinforce understanding of important concepts and details, making it easier to recall the information needed to fill in the blanks accurately during a test or quiz.
For PUC PCMB notes, previous year question papers try this www.pucbiology.wordpress.com
Silver invented Post-It Notes. He was trained as a chemist.
he created post it notes and he created in 1970.
They felt like it.
Spencer Silver invented the adhesive used in Post-it notes in 1968 while working for 3M. Arthur Fry later developed the idea of using the adhesive for sticky notes in 1974, leading to the official launch of Post-it notes in 1980.
Spencer Silver
Post-it Notes
a cube, postit notes
1970
No connection between Spencer Silver and the "Spencer Silver Mansion" in Havre de Grace, Maryland. This B&B is owned by a Mr. Spencer and a Mr. Silver who combined their names for the B&B. Spencer Silver
Spencer F. Silver, a inventor for 3M.
art fry and Spencer silver
Postit notes are made by 3M, a Minnesota, USA company.