Scientists Invented a Bizarre New Material That Gets Tougher When You Hit It

<img width="128" height="52" src="https://www.sciencealert.com/images/2024/04/NewMaterial.jpg" alt="New material"/>
This could be really useful.

https://www.sciencealert.com/scientists-invented-a-bizarre-new-material-that-gets-tougher-when-you-hit-it