Science Talk

By Scientific AmericanScience

Science Talk episodes

April 20, 2022 Cosmic Simulation Shows How Dark-Matter-Deficient Galaxies Confront Goliath and Survive
A research team finds seven tiny dwarf galaxies stripped of their dark matter that nonetheless persisted despite the theft.

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8 min
April 15, 2022 Venturing Back to the Office and the Benefits of Hybrid Immunity: COVID Quickly, Episode 28
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
You can listen to all past episodes here.

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9 min
April 13, 2022 Science Finally Has a Good Idea about Why We Stutter
A glitch in speech initiation gives rise to the repetition that characterizes stuttering.

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6 min
April 12, 2022 Love Computers? Love History? Listen to This Podcast
In the newest season of Lost Women of Science, we enter a world of secrecy, computers and nuclear weapons—and see how Klára Dán von Neumann was a part of all of it.

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6 min
April 08, 2022 Probiotics Could Help Save Overheated Corals
Think of the process as a kind of marine fecal transplant—except the restorative bacteria do not come from stool; they come from other corals.

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8 min
April 05, 2022 The History of the Milky Way Comes into Focus
By dating nearly a quarter-million stars, astronomers were able to reconstruct the history of our galaxy—and they say it has lived an “enormously sheltered life.”

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4 min
April 01, 2022 Second Boosters, Masks in the Next Wave and Smart Risk Decisions: COVID Quickly, Episode 27
Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between.
You can listen to all past episodes here.

Learn more about your ad choices. Visit megaphone.fm/adchoices
11 min
March 30, 2022 New Research Decodes the Sea Cow's Hidden Language
Florida manatees are “talking” up a storm, and a team that has been recording those sounds for seven years is starting to understand the chatter.

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7 min
March 25, 2022 Does This Look like a Face to You?
Science—and experience—show that we most definitely see faces in inanimate objects. But new research finds that, more often than not, we perceive those illusory faces as male.

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6 min
March 23, 2022 Some Good News about Corals and Climate Change
A nearly two-year-long study of Hawaiian corals suggests some species may be better equipped to handle warmer, more acidic waters than previously believed.

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4 min

About Science Talk

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Science Talk is a podcast of longer-form audio experiments from Scientific American--from immersive sonic journeys into nature to deep dives into research with leading experts.