Findings

High altitude and lung cancer, Alzheimer's and antidepressants, all work and no sleep.

Elementary

Even in the era of Big Science, some of the greatest discoveries start with someone—Penn physics professor and Nobel contender Charles Kane, for instance—just sitting in a room and thinking.

The T-Cell Warriors

Four years after a tentative but tantalizing breakthrough against leukemia, Carl June and Bruce Levine C’84 have gone from the fringes of gene therapy to the center of a revolutionary approach to cancer treatment.

Journey from the East

More than 80 years ago, the paths of two Penn students—one from China, the other from New Jersey—intersected. The resulting friendship changed their lives, and those of their families.