PHILADELPHIA –- An international collaboration led by a University of Pennsylvania anthropologist has shown that environmental factors, like temperature and light, play as much of a role in the activity of traditionally nocturnal monkeys as the circadian rhythm that regulates periods of sleep and wakefulness.
School of Arts & Sciences
Jonathan Moreno of the School of Medicine and the School of Arts and Sciences authors an op-ed on stem-cell legislation.
Note for TV and radio: The University of Pennsylvania has a satellite uplink facility with live-shot capability near campus and an on-campus ISDN line.
Dr. Benjamin Horton
Assistant Professor, Earth and Environmental Science