Science Magazine Podcast Folgen

Freelance journalist Gabriel Popkin and host Sarah Crespi discuss what will happen to ash trees in the United States as federal regulators announce dropping quarantine measures meant to control the emerald ash borer—a devastating pest that has killed tens of millions of trees since 2002. Instead of quarantines, the government will use tiny wasps known to kill the invasive beetles in hopes of saving the ash. Sarah also talks with Pavel Chvykov, a postdoctoral researcher at the Massachusetts Institute of Technology, about the principles for organizing active matter—things like ant bridges, bird flocks, or little swarms of robots.  This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). [Image: Donald Macauley/Flickr; Music: Jeffrey Cook]   Authors: Sarah Crespi; Gabriel Popkin Learn more about your ad choices. Visit megaphone.fm/adchoices

We kick off our first episode of 2021 by looking at future trends in policy and research with host Meagan Cantwell and several Science news writers. Ann Gibbons talks about upcoming studies that elucidate social ties among ancient humans, Jeffrey Mervis discusses relations between the United States and China, and Paul Voosen gives a rundown of two Mars rover landings. In research news, Meagan Cantwell talks with Leda Kobziar, an associate professor of wildland fire science at the University of Idaho, Moscow, about the living component of wildfire smoke—microbes. The bacteria and fungi that hitch a ride on smoke can impact both human health and ecosystems—but Kobziar says much more research is needed. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). [Image: Christopher Michel/Flickr; Music: Jeffrey Cook] Authors: Meagan Cantwell; Ann Gibbons; Jeffrey Mervis, Paul Voosen Learn more about your ad choices. Visit megaphone.fm/adchoices

Our last episode of the year is a celebration of science in 2020. First, host Sarah Crespi talks with Online News Editor David Grimm about some of the top online news stories of the year—from how undertaker bees detect the dead to the first board game of death. (It’s not as grim as it sounds.) Sarah then talks with Online News Editor Catherine Matacic about the Breakthrough of the Year, scientific breakdowns, and some of the runners-up—amazing accomplishments in science achieved in the face of a global pandemic. Finally, Book Review Editor Valerie Thompson joins Sarah to discuss highlights from the books section—on topics as varied as eating wild foods to how the materials we make end up shaping us. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). [Image: ISS Expedition 7 Crew/EOL/NASA; Music: Jeffrey Cook] Authors: Sarah Crespi; David Grimm; Catherine Matacic; Valerie Thompson Learn more about your ad choices. Visit megaphone.fm/adchoices