Joffrey BaratheonSamwell TarlySansa Stark

 

Post-Its

3M scientist and choir singer Art Fry needed a moveable bookmark for his sheet music. Spencer Silver, an adhesives expert at 3M, had developed a moveable, reusable glue, but didn’t have an application for it. When they put their ideas together, Post-it notes were born, and the world got a whole new way to communicate. Now available in thousands of shapes, sizes and durability levels, Post-Its make remembering your lunch easier than ever.

 

 

 

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Minnovation, presented by Mayo Clinic, is the Science Museum of Minnesota’s celebration of powerful innovation in Science, Engineering, Technology, and Math that happens right here in the North Star State.

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