What lava lamps and vinaigrette can teach us about cell biology

Elie Dolgin • March 14, 2018

Like oil in water, the contents of cells can segregate into droplets. It’s called phase separation, and biologists are seeing it everywhere.

Continue reading at Nature.

Sea lion suckling at teat of another sea lion on rocky shores of the Galapagos
By Elie Dolgin January 13, 2026
Animals that researchers call “supersucklers” come back for their mother’s milk even after they can hunt, mate and fend for themselves.
Illustration of duodenal mucosal resurfacing device inside the intestines
By Elie Dolgin December 29, 2025
Destroying dysfunctional tissue could reset metabolism.