Add Yahoo as a preferred source to see more of our stories on Google. How do people make paper out of trees, and why not use something else? – Cooper H., age 6, St. Louis, Missouri Paper is an ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...

These paper trees made with old topographic maps always remind me of our family trips into the national forest to select a Christmas tree. Make a few for a centerpiece or a whole forest for a mantle.