Portraits: Photojournalism-19

Researcher Jianxin Chen, right, and post-doc Diana Camila Urbanek use ultra-fast laser spectroscopy to explore the dynamic structure of protein folding at the University of Pa. in Philadelphia.

Researcher Jianxin Chen, right, and post-doc Diana Camila Urbanek use ultra-fast laser spectroscopy to explore the dynamic structure of protein folding at the University of Pa. in Philadelphia.