thebiopsy:

What if your heart could beat perfectly until your last days? Theoretically, that’s now possible.

Scientists at Washington University and University of Illinois have combined electrical engineering, 3D printing, and biology to create a custom thin mesh of electrodes that lays over the heart to correct improper cardiac impulses, ensuring the heart beats the right way every time. 

This has huge implications for patients who suffer from myocardial infarctions, arrhythmias, and more. Click here to read more. 

Science is pretty cool.