Scientists develop scaffold that allows marbling

Polymer-based scaffold allows scientists to assemble whole cuts of meat "like Lego blocks."

To recreate the taste and texture of conventional meat, cultivated meat must be made with complex tissue structures — a combination of muscle and fat that has, so far, been beyond most companies producing cultivated meat.

But researchers from Sogang University and Korea Research Institute of Chemical Technology think they may have cracked the code to realistic…