Penn Runners Band Together in Growing Club

Every weekday, once early in the morning and once in the evening, a dedicated group of members of the Penn Running Club gather at Pottruck gym to run several miles through the city. 

Jeanne Leong

Penn Researchers Show New Level of Control Over Liquid Crystals

PHILADELPHIA — Directed assembly is a growing field of research in nanotechnology in which scientists and engineers aim to manufacture structures on the smallest scales without having to individually manipulate each component. Rather, they set out precisely defined starting conditions and let the physics and chemistry that govern those components do the rest.  

Evan Lerner

Penn-Led Research Suggests a New Strategy to Prevent or Halt Periodontal Disease

PHILADELPHIA — Periodontitis, a form of chronic gum disease that affects nearly half of the U.S. adult population, results when the bacterial community in the mouth becomes unbalanced, leading to inflammation and eventually bone loss. In its most severe form, which affects 8.5 percent of U.S. adults, periodontitis can impact systemic health.

Katherine Unger Baillie