SCIENTISTS PUT TARDIGRADE PROTEINS INTO HUMAN CELLS. HERE'S WHAT HAPPENED

Summary from the TLDR newsletter

Tardigrades have an incredible ability to stay alive in extreme environments. Researchers from the University of Wyoming found that expressing key tardigrade proteins in human cells slowed metabolism. The research could eventually lead to treatments for slowing down aging or safe cell storage at cold temperatures. There is other research underway looking at whether tardigrade proteins can stabilize important blood products used to treat genetic diseases.