What are microrobots, can they enter the body and eliminate cancer?

What are microrobots, can they enter the body and eliminate cancer?

Microrobots in cancer treatment : There is such a network of cells, tissues, blood vessels and arteries in our body that it is not easy to eradicate a disease like cancer from its roots. But imagine what would happen if small robots entered the body and stopped cancer cells from spreading or delivered drugs to … Read more