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10/15/2026

They Created a Cell That’s Almost Alive. What to Do With It Now?
New York Times
SpudCells may one day produce new medicines and materials. But first scientists have to improve them — and make sure they aren’t misused.
 

  
Ask a Doctor Scientists may have the key to treating arthritis: Regrowing the knee
Washington Post
Clark Hung and Nadeen Chahine, biomedical engineers at Columbia University in New York, almost cheered last year as they watched a cadaver knee bend and straighten and, in effect, take a few steps.