New Research In
Physical Sciences
Social Sciences
Featured Portals
Articles by Topic
Biological Sciences
Featured Portals
Articles by Topic
- Agricultural Sciences
- Anthropology
- Applied Biological Sciences
- Biochemistry
- Biophysics and Computational Biology
- Cell Biology
- Developmental Biology
- Ecology
- Environmental Sciences
- Evolution
- Genetics
- Immunology and Inflammation
- Medical Sciences
- Microbiology
- Neuroscience
- Pharmacology
- Physiology
- Plant Biology
- Population Biology
- Psychological and Cognitive Sciences
- Sustainability Science
- Systems Biology
Science Sessions Podcast

Welcome to Science Sessions, the PNAS podcast program. Listen to brief conversations with cutting-edge researchers, Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in PNAS, plus a broad range of scientific news about discoveries that affect the world around us. Please scroll down for recent podcasts.
Subscribe to PNAS Science Sessions on iTunes or the PNAS Science Sessions RSS feed:
iTunes RSS
Science Sessions
Impact crater in southern Laos

January 21, 2020: Kerry Sieh recounts the hunt for a meteorite impact crater in Southeast Asia.
Human–clam cohistory

December 30, 2019: Dana Lepofsky describes ancient sustainable clam gardening practices.
Artificial intelligence in the laboratory

December 16, 2019: Theoretical physicists Hans Briegel and Hendrik Poulsen Nautrup describe an artificial intelligence that can design quantum experiments.
Rhetoric of the French Revolution

December 2, 2019: Simon DeDeo and Alexander Barron discuss the rhetoric that shaped the French Revolution.

