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Science Magazine Podcast

Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.

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Folgen von Science Magazine Podcast

562 Folgen
  • Folge vom 10.12.2020
    Making ecology studies replicable, and a turnaround for the Tasmanian devil
    The field of psychology underwent a replication crisis and saw a sea change in scientific and publishing practices, could ecology be next? News Intern Cathleen O’Grady joins host Sarah Crespi to talk about the launch of a new society for ecologists looking to make the field more rigorous. Sarah also talks with Andrew Storfer, a professor in the School of Biological Sciences at Washington State University, Pullman, about the fate of the Tasmanian devil. Since the end of the last century, these carnivorous marsupials have been decimated by a transmissible facial tumor. Now, it looks like—despite many predictions of extinction—the devils may be turning a corner. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). [Image: The Mammals of Australia, John Gould, 1804-1881/Biodiversity Library/Flickr; Music: Jeffrey Cook] Authors: Sarah Crespi; Cathleen O’Grady Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
    • im Online-Player
    • im phonostar-Player
    • Was ist das?
      Radio hören mit phonostar Help layer phonostarplayer Um Radio anzuhören, stehen dir bei phonostar zwei Möglichkeiten zur Verfügung: Entweder hörst du mit dem Online-Player direkt in deinem Browser, oder du nutzt den phonostar-Player. Der phonostar-Player ist eine kostenlose Software für PC und Mac, mit der du Radio unabhängig von deinem Browser finden, hören und sogar aufnehmen kannst. ›››› phonostar-Player gratis herunterladen X
  • Folge vom 03.12.2020
    How the new COVID-19 vaccines work, and restoring vision with brain implants
    Staff Writer Meredith Wadman and host Sarah Crespi discuss what to expect from the two messenger RNA–based vaccines against COVID-19 that have recently released encouraging results from their phase III trials and the short-term side effects some recipients might see on the day of injection. Sarah also talks with researcher Xing Chen, a project co-leader and postdoctoral scientist at the Netherlands Institute for Neuroscience, about using brain stimulation to restore vision. Researchers have known for about 70 years that electrical stimulation at certain points in the brain can lead to the appearance of a phosphene—a spot of light that appears not because there’s light there, but because of some other stimulation, like pressing on the eyeball. If electrical stimulation can make a little light appear, how about many lights? Can we think about phosphenes as pixels and draw a picture for the brain? How about a moving picture? This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
    • im Online-Player
    • im phonostar-Player
    • Was ist das?
      Radio hören mit phonostar Help layer phonostarplayer Um Radio anzuhören, stehen dir bei phonostar zwei Möglichkeiten zur Verfügung: Entweder hörst du mit dem Online-Player direkt in deinem Browser, oder du nutzt den phonostar-Player. Der phonostar-Player ist eine kostenlose Software für PC und Mac, mit der du Radio unabhängig von deinem Browser finden, hören und sogar aufnehmen kannst. ›››› phonostar-Player gratis herunterladen X
  • Folge vom 26.11.2020
    Keeping coronavirus from spreading in schools, why leaves fall when they do, and a book on how nature deals with crisis
    Many schools closed in the spring, during the first wave of the coronavirus pandemic. Many opened in the fall. Staff Writer Jennifer Couzin-Frankel joins host Sarah Crespi to talk about what was learned in spring about how coronavirus spreads in schools that might help keep children safe as cases surge once again. Also this week: What makes leaves fall off deciduous trees when they do—is it the short, cold nights? Or is the timing of so-called “leaf senescence” linked to when spring happens? Sarah talked to Constantin Zohner, a lead scientist at the Institute of Integrative Biology at ETH Zurich, about his tree leaf timing study. Sarah also spoke with commentary author Christy Rollinson, a forest ecologist at the Morton Arboretum, about how important these trees and the timing of their leaf drop is for climate change. In the books segment, host Kiki Sanford talks with Ruth DeFries about her book, What Would Nature Do? A Guide for Our Uncertain Times. This week’s episode was produced with help from Podigy. Listen to previous podcasts. About the Science Podcast Download a transcript (PDF). [Image: Joe Cheng/Flickr; Music: Jeffrey Cook] Authors: Sarah Crespi; Jennifer Couzin-Frankel Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
    • im Online-Player
    • im phonostar-Player
    • Was ist das?
      Radio hören mit phonostar Help layer phonostarplayer Um Radio anzuhören, stehen dir bei phonostar zwei Möglichkeiten zur Verfügung: Entweder hörst du mit dem Online-Player direkt in deinem Browser, oder du nutzt den phonostar-Player. Der phonostar-Player ist eine kostenlose Software für PC und Mac, mit der du Radio unabhängig von deinem Browser finden, hören und sogar aufnehmen kannst. ›››› phonostar-Player gratis herunterladen X
  • Folge vom 19.11.2020
    Fish farming’s future, and how microbes compete for space on our face
    These days about half of the protein the world’s population eats is from seafood. Staff Writer Erik Stokstad joins host Sarah Crespi to talk about how brand-new biotech and old-fashion breeding programs are helping keep up with demand, by expanding where we can farm fish and how fast we can grow them. Sarah also spoke with Jan Claesen, an assistant professor at the Cleveland Clinic’s Lerner Research Institute, about skin microbes that use their own antibiotic to fight off harmful bacteria. Understanding the microbes native to our skin and the molecules they produce could lead to treatments for skin disorders such as atopic dermatitis and acne. Finally, in a segment sponsored by MilliporeSigma, Science’s Custom Publishing Director and Senior Editor, Sean Sanders, talks with Timothy Cernak, an Assistant Professor of Medicinal Chemistry and Chemistry at University of Michigan, Ann Arbor, about retrosynthesis—the process of starting with a known chemical final product and figuring out how to make that molecule efficiently from available pieces.  This week’s episode was produced with help from Podigy. Listen to previous podcasts About the Science Podcast Download a transcript (PDF) [Image: Erik Christensen/Wikipedia; Music: Jeffrey Cook, Podington Bear] Authors: Sarah Crespi; Erik Stokstad Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
    • im Online-Player
    • im phonostar-Player
    • Was ist das?
      Radio hören mit phonostar Help layer phonostarplayer Um Radio anzuhören, stehen dir bei phonostar zwei Möglichkeiten zur Verfügung: Entweder hörst du mit dem Online-Player direkt in deinem Browser, oder du nutzt den phonostar-Player. Der phonostar-Player ist eine kostenlose Software für PC und Mac, mit der du Radio unabhängig von deinem Browser finden, hören und sogar aufnehmen kannst. ›››› phonostar-Player gratis herunterladen X