PNAS Science Sessions
PNAS
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.
Episodes
Mentioned books
Apr 11, 2022 • 9min
Rising temperatures and European bird traits
Martijn van de Pol reports that approximately half of the changes in the traits of 60 European bird species can be attributed to rising mean temperatures.
Mar 28, 2022 • 8min
Origin of the Great Unconformity
Brenhin Keller and Kalin McDannell explore the origins of a worldwide gap in the geologic record spanning hundreds of millions to billions of years.
Mar 14, 2022 • 11min
Ethnoracial identity of MENA Americans
Neda Maghbouleh, Ariela Schachter, and René Flores explore the US Census classification of people with Middle Eastern and North African ancestry.
Feb 28, 2022 • 9min
Disparities in scholarly output
Thema Monroe-White and Cassidy Sugimoto discuss how disparities at the intersection of race and gender affect the expansion of scientific knowledge.
Feb 14, 2022 • 12min
Frontiers in coral conservation – Part 2
Researchers explore cutting-edge approaches to coral reef conservation. Image credit: Cody Engelsma (Mote Marine Laboratory, Sarasota, FL).
Jan 31, 2022 • 13min
Frontiers in coral conservation – Part 1
Researchers explore cutting-edge approaches to coral reef conservation. Image credit: Cody Engelsma (Mote Marine Laboratory, Sarasota, FL).
Jan 18, 2022 • 13min
Racial disparities in communication
Ray Block Jr. and John Holbein report that Americans are more likely to respond to an emailed survey request from a sender with a putatively White name than a sender with a putatively Black name. Image credit: iStock/Prostock-Studio.
Dec 27, 2021 • 15min
Tropical forests in the Anthropocene – Part 2
A collection of research articles explores how tropical ecosystems have borne the brunt of the human impact on the environment. Image credit: Pixabay/Pexels.
Dec 13, 2021 • 15min
Tropical forests in the Anthropocene – Part 1
A collection of research articles explores how tropical ecosystems have borne the brunt of the human impact on the environment. Image credit: Pixabay/Pexels.
Nov 29, 2021 • 18min
CRISPR use in agriculture: Part 2
A special episode explores the state of CRISPR use in agriculture. Image credit: Can Stock Photo/molekuul.
