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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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  • Folge vom 10.02.2022
    Merging supermassive black holes, and communicating science in the age of social media
    On this week’s show: What we can learn from two supermassive black holes that appear to be on a collision course with each other, and the brave new online world in which social media dominates and gatekeeps public access to scientific information First up, Staff Writer Daniel Clery talks with host Sarah Crespi about the possibly imminent merger of two supermassive black holes in a nearby galaxy. How imminent? We might see a signal as early as 100 days from now.  Also, this week we have a special section on science and social media. In her contribution, Dominique Brossard, professor and chair in the Department of Life Sciences Communication at the University of Wisconsin, Madison, talks about the shift in the source of scientific information away from traditional publishers, newspapers, etc. to social media platforms, and what it means for the future of science communication. Finally, we share some tweets about the relationship of social media and science communication submitted by young readers in our Letters section. You can read our picks here or check out all the submissions on Twitter at #NextGenSci. This week’s episode was produced with help from Podigy. [Image: NASA’S GODDARD SPACE FLIGHT CENTER; Music: Jeffrey Cook] [alt: simulation of a pair of supermassive black holes on the cusp of merging] Authors: Sarah Crespi; Daniel Clery Episode page:  https://www.science.org/doi/10.1126/science.ada1028 About the Science Podcast: https://www.science.org/content/page/about-science-podcast  Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
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      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 03.02.2022
    Building a green city in a biodiversity hot spot, and live monitoring vehicle emissions
    On this week’s show: Environmental concerns over Indonesia building a new capital on Borneo, and keeping an eye on pollution as it comes out of the tailpipe First up this week, Contributing Correspondent Dennis Normile talks with host Sarah Crespi about Indonesia’s plans for an ultragreen new capital city on the island of Borneo. Despite intentions to limit the environmental impact of the new urban center, many are concerned about unplanned growth surrounding the city which could threaten rare plants and animals.   Also this week, John Zhou, professor of environmental engineering at the University of Technology Sydney talks with Sarah about his Science Advances paper on reducing pollution from cars and trucks by live monitoring vehicle emissions using remote sensors. This week’s episode was produced with help from Podigy. [Image: Malinda Rathnayake/Flickr; Music: Jeffrey Cook] [alt: cars on the road in a city at sunset] Authors: Sarah Crespi; Dennis Normile Learn more about your ad choices. Visit megaphone.fm/adchoices
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  • Folge vom 27.01.2022
    Fecal transplants in pill form, and gut bacteria that nourish hibernating squirrels
    On this week’s show: A pill derived from human feces treats recurrent gut infections, and how a squirrel’s microbiome supplies nitrogen during hibernation First up this week, Staff Writer Kelly Servick joins host Sarah Crespi to discuss putting the bacterial benefits of human feces in a pill. The hope is to avoid using fecal transplants to treat recurrent gut infections caused by the bacterium Clostridium difficile. Also this week, Hannah Carey, a professor in the department of comparative biosciences within the school of veterinary medicine at the University of Wisconsin, Madison, talks with Sarah about how ground squirrels are helped by their gut microbes during hibernation. This week’s episode was produced with help from Podigy. [Image: Public domain; Music: Jeffrey Cook] [alt: illustration of two 13-lined ground squirrels] Authors: Sarah Crespi; Kelly Servick Episode page: https://www.science.org/doi/10.1126/science.ada0494 About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices
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      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 20.01.2022
    A window into live brains, and what saliva tells babies about human relationships
    On this week’s show: Ethical concerns rise with an increase in open brain research, and how sharing saliva can be a proxy for the closeness of a relationship Human brains are protected by our hard skulls, but these bony shields also keep researchers out. With brain surgeries and brain implants on the rise, scientists are getting more chances to explore living brains. Staff Writer Kelly Servick joins host Sarah Crespi to talk about the ethics of doing research on patients undergoing intense medical procedures, and the kinds of research being done. Also this week, Ashley Thomas, a postdoctoral researcher in the brain and cognitive science department at the Massachusetts Institute of Technology, talks about the meaning behind sharing saliva. Spend any time with a baby lately? Were you in awe—eager to cuddle, kiss, even change a diaper? Or were you slightly horrified by the drool and other fluids seeping out of this new human? Your feelings on the matter might depend on your closeness with the baby and—as Thomas and colleagues write this week in Science—the baby may notice which way you feel. According to their results, babies, like adults, seem to recognize sharing saliva—like sharing food and utensils or kissing—as a signal of close relationships. This week’s episode was produced with help from Podigy. [Image: Onfokus/Getty/iStockphoto; Music: Jeffrey Cook] [alt: baby chewing on a cellphone] Authors: Sarah Crespi; Kelly Servick Episode page: http://www.science.org/content/podcast/window-live-brains-and-what-saliva-tells-babies-about-human-relationships  About the Science Podcast: https://www.science.org/content/page/about-science-podcast  Learn more about your ad choices. Visit megaphone.fm/adchoices
    Jetzt anhören
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    • 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