Idea for new battery material isn’t nuts
Recycled packing peanuts turn into carbon microsheets that can boost battery power
![packing peanuts](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/03/bm_peanutpacking_free.jpg?fit=860%2C460&ssl=1)
PEANUT POWER Squishy packing peanuts can transform into cheap, efficient battery parts.
Gabriel Herrera/Flickr (CC BY-SA 2.0)