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
Oct 28, 2019 • 7min
Ocean eddies and shark foraging
Cam Braun explains how ocean eddies allow sharks to dive and forage in deep water.
Oct 15, 2019 • 6min
Signs of admixture in fossil record
Shara Bailey explains the significance of a three-rooted lower molar in an archaic jaw.
Sep 30, 2019 • 7min
Nucleic acid liquid crystals
Noel Clark and Tommaso Bellini describe how nucleic acids form double-helical liquid crystals, with implications for the origins of life.
Sep 16, 2019 • 6min
Eye movement and visual perception
Benjamin de Haas explains individual differences in eye movement patterns.
Sep 4, 2019 • 7min
Serotonin, platelets, and immunity
Eric Boilard explains the role of serotonin and platelets in immune responses.
Aug 19, 2019 • 14min
Interfaces and Mixing
A collection of research articles explores developments in interfacial transport and mixing, with wide-ranging practical applications.
Aug 5, 2019 • 6min
Origin of sunflower family
Jennifer Mandel outlines the evolutionary history of the sunflower family.
Jul 22, 2019 • 8min
Nutrients and Chesapeake Bay recovery
Jonathan Lefcheck and Robert Orth discuss nutrient pollution and recovery in the Chesapeake Bay.
Jul 8, 2019 • 6min
Physics of chocolate-making
Daniel Hodgson explains the physics of chocolate-making.
Jun 24, 2019 • 6min
Adapting to climate change
Chris Field discusses misconceptions about climate change and how humans can adapt to a warming planet.
