When natural motion comes to mind, plants are most likely at the bottom of most people's list. The truth is that plants can perform complex movements, but they only do so very slowly. The main ...

Using cellulose nanofibers from wood, researchers have made paper that can be tuned using a slow heat treatment to be effective semiconductors, some almost as conductive as metals (ACS Nano 2022, DOI: ...

After completing their initial test, all the other teams moved their paper structures to a second desk, where they were instructed to pile on very heavy textbooks until their paper structure collapsed ...