This 4-year-old's heart is failing. A federal grant that might help him was canceled
- Posted on October 9, 2025
- By NPR
- 1 Views

This 4-year-old's heart is failing. A federal grant that might help him was canceled

A Cornell University researcher has been developing an artificial heart for children for more than 20 years. Now, his research is on hold and his lab is shut down.