Chipotle Mexican Grill is releasing a set of limited-edition scratch-and-sniff stickers to celebrate 100 million views of its digital Giphy stickers, the company announced in a news release. The ...

There were very few things we coveted in the '90s as much as a good scratch-and-sniff sticker. The wisest among us knew you had to be conservative with all that scratching to make the smells last, and ...

Ever wonder how those scratch and sniff stickers manage to pack a punch of aroma into what looks like ordinary paper? The technology behind it is deceptively clever, and has been used everywhere from ...