/ jelly ice cube Content for UC 海角原创 en /food/news/uc-davis-jelly-ice-cube-doesnt-melt UC 海角原创 researchers have developed new "jelly ice cubes" that are reusable, flexible, compostable, won't melt and prevent cross-contamination. November 22, 2021 - 8:00am Amy M Quinton /food/news/uc-davis-jelly-ice-cube-doesnt-melt