How we taste sweetness: long-sought structure of human receptor mapped at last

Elie Dolgin • May 7, 2025

3D structure of the tongue’s sweet-sensing protein could guide future food designs.

Read at Nature.

An HIV vaccine is within reach

By Elie Dolgin • July 22, 2026
But politics could derail the one thing to unlock it.

Laser-boosted microscopy opens view of elusive proteins

By Elie Dolgin • June 11, 2026
Enhanced cryo–electron microscopy promises to bring previously elusive proteins into view.