A conductive, cellulose-based nanopaper allows researchers to print paper electronics without needing expensive microfabrication techniques.
![Foldable and recyclable paper electronics](https://www.advancedsciencenews.com/wp-content/uploads/2022/08/Electronic-circuit-board.jpg)
A conductive, cellulose-based nanopaper allows researchers to print paper electronics without needing expensive microfabrication techniques.