Every week my column gets printed on paper. Sometimes I use paper to dry my paws. Or clean up after I use the litterbox. I asked my friend Xiuyu Wang who invented paper – and why. He ’s at Washington ...

From school notebooks and storybooks to newspapers and artwork, paper is a silent hero of everyday life. But have you ever stopped to think where paper actually came from? Long before printers and ...

A French accountant invented the machine that made modern paper possible. His employer sent the design to England behind his back. Two English brothers paid for the development and got their name on ...