Blood-clot-busting millirobots

This video shows multiple magnetically guided "millirobots" swimming through real blood vessels connecting an extracted aorta and kidneys. Read our full article on the technology at newatlas.com/m...

[@kbdrand]

I wonder what would keep it from breaking through the walls of a vein/artery if it went off course? Would it simply not have enough strength to breach the wall?

[@olgaivanova7074]

Как интересно. И ведь действительно в скором времени это будет нормой.

[@kangsterizer]

from the article, these are the size of a grain of rice