These Tiny Robots Can Patch Up Deadly Bleeds in Animal Brains

<img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/aneurysm_nanoparticles.jpg" alt="These Tiny Robots Can Patch Up Deadly Bleeds in Animal Brains"/>Don’t let their size fool you.

https://www.sciencealert.com/these-tiny-robots-can-patch-up-deadly-bleeds-in-animal-brains