Accidental Inventions of Post-it Notes That Changed the World  // #learnwithmaxphine #inventions
Channel: Learn with Maxphine
Date: 2024-03-30

#kids #educationalvideo #scienceandtechnology #learnwithmaxphine #discovery #youtubekids 
#invention #inventions



Accidental Inventions of Post-it Notes That Changed the World 
                              THEY DID IT BY MISTAKE
Post -It Notes 
In 1968, Spencer Silver, a chemist at 3M, was attempting to develop a strong adhesive but ended up creating a weak one instead. Years later, another 3M scientist, Arthur Fry, used this adhesive to create sticky notes, which became a ubiquitous office supply.


Accidental Invention of Penicillin That Changed the World 
https://youtu.be/tfUnX3wq2bw?si=hI66mWIKMAs0yw_N
Best Accidental Invention - Microwave Oven
https://youtu.be/nNHGC0N3qa0?si=V4IR4u5U1uNzR-Lh