Scratching is the term used to describe the resistance of a solid body to penetration by an edge or protuberance on a second body that is traveling along its surface, and is typically equated with a ...

Finding a scratch on your car is an incredibly frustrating experience, one that can conjure images of expensive trips to the auto body shop or car detailer. Luckily, there are plenty of scratch ...

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 ...

“My name is Rainford Hugh Perry,” said the man with bright red hair, matching beard, and fire in his eyes after stepping off stage in New York City many years ago. “My music name thunder and lightning ...