Plant inspiration could lead to flexible electronics

Versatile, light-weight materials that are both strong and resilient are crucial for the development of flexible electronics, such as bendable tablets and wearable sensors. Aerogels are good candidates for such applications, but until now, it's been difficult to make them with both properties. Now, researchers report that mimicking the structure of the 'powdery alligator-flag' plant has enabled them to make a graphene-based aerogel that meets these needs.