Biology is fundamental to our changing world. The 21st century challenge for our students, our scholars, and the greater society is to understand our place in this changing world and to create fundamental knowledge for informed policies, economies, and social structure.

Upcoming Events

Dynamics of sleep homeostasis

Dr. Cecilia Diniz Behn, Colorado School of Mines
- | DRL 4C2 and via Zoom

Abstract: The “homeostatic sleep drive” describes sleep need that increases during wake and decreases during sleep. Using a physiologically-based mathematical model of sleep-wake regulatory…

Finding a needle in a haystack: looking for non-coding RNA functions

Dr. Martin Crespi, Université Paris-Saclay
- | Leidy 109 and via Zoom

Abstract: The non-coding genome is the major part of the eukaryotic transcriptome and many long noncoding RNAs, or lncRNAs, were shown to act as positive or negative quantitative…

Penn Science Café: Sex, Courtship, and Bird Behavior Go High Tech

Dr. Marc Schmidt, Professor of Biology, University of Pennsylvania
- | Morris Arboretum & Gardens
100 East Northwestern Avenue Philadelphia, PA 19104

Join us for an engaging, stimulating conversation, with a Q&A session following the talk.

During the breeding season, male birds work very hard to impress potential partners, often using complex…