Tiny robots speed medicine through body to the heart - Johns Hopkins University

<a href="https://news.google.com/rss/articles/CBMiekFVX3lxTE9mWHBYNXFaZC1Yby1KX1…; target="_blank">Tiny robots speed medicine through body to the heart</a>&nbsp;&nbsp;<font color="#6f6f6f">Johns Hopkins University</font>