Ranger Mac reveals how wasps inspired papermaking with wood pulp centuries before humans did. Discover how nature and human innovation intertwine in this lesson with Ranger Mac. Learn how early ...

Paper is an everyday object we often take for granted, yet it holds an extraordinary history that spans thousands of years. From its early origins in ancient civilisations to its modern forms used in ...

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 ...