adhesive

Chemist Spencer Silver, who gave Post-it Notes their signature stick, dies at 80

Texas chemist who created the adhesive that gives Post-it Notes stickiness

Originally Published: 14 MAY 21 11:03 ET By Scottie Andrew, CNN (CNN) -- Of the duo that created 3M's now-ubiquitous Post-it Notes, Spencer Silver was, quite literally, the glue. Silver, a chemist from Texas, created the adhesive that gives Post-it…