Now, researchers have created a prototype circuit board that is made of a sheet paper with fully integrated electrical components, and that can be burned or left to degrade. Discarded electronic ...

As protests against Xi Jinping’s Zero-COVID policy spread across China’s diverse cities and regions over the last week, one symbol remained constant: a blank sheet of paper. On a bridge in ...

Henry Hung Leif Ristroph, a fluid dynamicist at N.Y.U., tosses a sheet of paper across the room. He and his colleagues test different paper shapes and sizes to see how well they glide. Our ...

Scientists have now explained the physics behind why some paper is more prone to shred fingers. In experiments with a gelatin replica of human tissue, researchers found that a thin sheet of paper ...