(Nanowerk News) Knowledge about colloidal gel formation and dissolution has implications for understanding the preparation and stability of many consumer goods such as milk and yogurt, and personal ...

Over the past decade, stem-cell-derived organoids have received attention as promising models of development and disease, potential drug-screening platforms and a source of transplantable tissue.

The star-polymer-DNA gel consists of complementary DNA strands (red and blue) linked to a molecule called polyethylene glycol (PEG, black). At lower temperatures, the DNA strands form complementary ...