Chemist Bozhi Tian illuminates pacemaker technology.

Twins Laurie and Lynne Butler—one a UChicago chemistry professor, the other a double alumna—discuss math, horses, and a college boyfriend who never got them confused.

Chuan He breaks new ground in RNA and DNA epigenetics.

Geophysical Sciences’ David Archer has a way with inconvenient truths.

For five decades, Stuart Rice and his doctoral students have had great chemistry.