In the early days of the COVID-19 pandemic, toilet paper was nearly as hard to come by as personal protective equipment. Though toilet paper has existed in the Western world since at least the 16th ...

Ancient China gifted the world paper over 2,000 years ago, revolutionizing knowledge sharing. Cai Lun's innovation, using ...

To find scientific evidence of paper age and origin. There's more to a piece of paper than meets the eye - and paper analysis can find it. This specialized investigative process extracts historical ...

Guardian of immortality. -- The inspector puts pen to paper and makes history -- Prisse, like Moses, carries home stone tablets and paper scrolls -- The undertaker's special and the world's first ...