People have been putting bumper stickers on their cars since the 1940s, when a Kansas City screen printer named Forrest P. Gill invented them. Gill got his hands on some adhesive-backed paper and ...

It happens to the best of us. You peel back a sticker or sticky label, in hopes of a clean removal, but alas—that dreaded, impossible to remove sticker residue is left behind. “From clothing and ...