Today’s Solutions: May 01, 2026

High magnification micrograph showing the inner layers of retina.

How scientists are bringing human eye cells back from the dead

Scientists from Switzerland and the US were able to achieve something miraculous—some might even say Biblical: bringing dead human cells back to life! The team published a study that opens by defining death as the irreversible cessation of circulatory, respiratory, or brain activity. The paper Read More...

surgeons operate heart transplant

Doctors transplant pig's heart into human patient for the first time ever

A remarkable milestone in medicine was reached by doctors in Maryland who have successfully transplanted a genetically modified pig’s heart into a human patient in a do-or-die situation. David Bennet, a 57-year-old handyman, was the recipient of this life-saving operation. He knew that the Read More...