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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 ...

France has released baguette-inspired scratch-and-sniff stamps, but disgusted bakers argue that the postage item is unable to properly replicate the yeasty aroma of freshly baked bread. “You just have ...

Forbes contributors publish independent expert analyses and insights. Writer, editor, publisher and fan of all things handwritten. I’m sure you’ve run across scratch-and-sniff technology—most often on ...

Why should the wonders of scratching-and-sniffing be reserved for those under the legal drinking age? A new wine book has a nice nose and not a hint of snobbery. There’s a secret language spoken in ...

The United States Postal Service might be giving us a reason to revert exclusively to snail mail: According to the The New York Times, scratch-and-sniff stamps are about to become a real thing. Next ...

French fashion house Lanvin has released a line of $590 scratch-and-sniff T-shirts. And whom do we have to thank for this modern-day marvel? A Minnesotan, it turns out. Gale Matson, a chemist at 3M, ...