Sinopsis
Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of science. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast
Episodios
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Chewing Consumes a Surprising Amount of Energy
21/09/2022 Duración: 03minChomping on food takes so much energy that it shaped human evolution. Our ancestors spent many hours a day chewing, which may have shaped our teeth and jaws.
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These Bats Buzz like Bees to Save Their Own Lives
16/09/2022 Duración: 04minNew research has discovered the first case of acoustic mimicry between a mammal and an insect—an acquired skill that could just save certain bats’ skin.
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Unvaxxed Kids and 8 Days a Week (of Isolation): COVID, Quickly, Episode 38
13/09/2022 Duración: 07minThis is our second back-to-school special episode of COVID. Quickly. Today we talk about two big issues: the low vaccination rates among the littlest kids and how long you should quarantine after being sick (actually).
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Listen to Images from the James Webb Space Telescope
09/09/2022 Duración: 07minIt turns out that making new views of the universe accessible to those with vision impairment has required some deep thought—and carefully chosen words.
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These Tiny Pollinators Can Travel Surprisingly Huge Distances
07/09/2022 Duración: 02minIt turns out that hoverflies may fly hundreds or even thousands of miles—all to help pollinate our flowers and vegetables.
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During a Heat Wave, You Can Blast the AC, but What Does a Squirrel Do?
31/08/2022 Duración: 06minAlthough recent spikes in temperature affect all of us, our urban critters have had to find their own ways to beat the heat. Sometimes they “sploot.”
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Back-to-School Special: Kids, Tests and Long COVID Reassurance: COVID, Quickly, Episode 37
30/08/2022 Duración: 07minThis is our back-to-school special episode of COVID, Quickly. We’ll talk about why COVID testing is about to become a school problem—and about whether or not kids are at risk for long COVID.
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This Artificial Intelligence Learns like a Baby
26/08/2022 Duración: 02minEngineers at the company DeepMind built a machine-learning system based on research on how babies’ brain works, and it did better on certain tasks than its conventional counterparts.
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Understanding the Inner Workings of Stars [Sponsored]
25/08/2022 Duración: 09minConny Aerts is an astrophysicist and a pioneer of asteroseismology. This year she shared the Kavli Prize in Astrophysics for her research and leadership that has laid the foundations of solar and stellar structure theory, and revolutionized our understanding of the interiors of stars.
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Dogs Actually Tear Up When Their Owners Come Home
24/08/2022 Duración: 03minOur puppies’ eyes well up, a reaction caused by oxytocin, which makes us want to take care of them even more.
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A Lifelong Quest to Improve Mental Health among Cancer Patients [Sponsored]
23/08/2022 Duración: 09minRecognizing those who are making a meaningful impact in the lives of cancer patients, the Cancer Community Awards, sponsored by AstraZeneca, presents an individual or organization with the President’s Award. We reconnected with Margaret Stauffer, the 2021 winner, to hear more about what’s happened since she received the award.
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How Next-Generation Sequencing Can Enable Precision Oncology [Sponsored]
19/08/2022 Duración: 09minCelebrating those who enhance the ability to provide the right treatment for the right patient at the right time, the Cancer Community Awards, sponsored by AstraZeneca, presents an individual or organization with the Catalyst for Precision Medicine Award. We prepared for this year’s awards by reconnecting with the 2021 winner, Dr. Colin Pritchard, to hear more about what’s happened since he received the award.
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Hawking, a Paradox and a Black Hole Mystery, Solved?
19/08/2022 Duración: 07minWe do not have a theory to tell us everything about how a black hole works, but new research is shedding a least some light on one of their many mysteries.
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Monkeypox Update and Homing in on Long COVID: COVID, Quickly, Episode 36
16/08/2022 Duración: 10minOn this episode of the COVID, Quickly podcast, we take a few minutes to talk about the other virus making headlines—and then return to long COVID.
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Fueling Patients' Drive to Treatment [Sponsored]
15/08/2022 Duración: 11minCelebrating those who significantly improve access to cancer care for underserved populations, the Cancer Community Awards, sponsored by AstraZeneca, presents an individual or organization with a Catalyst for Change Award. We spoke with the 2021 award winner, Tomma Hargraves, to learn more about what’s happened since she received the award.
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Researchers Created a Potion That Turns Loud Lions into Placid Pussycats
12/08/2022 Duración: 06minA single whiff of oxytocin, a chemical that some call the “love hormone,” promotes tolerance among lions at a wildlife sanctuary.
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Reaching the Root of Disparities in Cancer Care [Sponsored]
10/08/2022 Duración: 07minCelebrating those who strive to overcome disparities in cancer care to bring quality services to their patients, the Cancer Community Awards, sponsored by AstraZeneca, created the Catalyst for Equity Award. We spoke with Dr. Anne Marie Murphy, executive director of Equal Hope and winner of the award in 2021, to learn more about what’s happened since her organization received the award.
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For Some Dolphins, the Key to Mating is Rolling with a Tight, Noisy Crew
10/08/2022 Duración: 05minA pair of studies show that male bottlenose dolphins rely on wingmen when wooing mates—and that they cultivate these friendships by being vocal.
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A Source of Integrative Support for Breast and Ovarian Cancer Patients [Sponsored]
03/08/2022 Duración: 10minCelebrating those who are making a patient’s experience as easy as possible during an extraordinarily difficult time, the Cancer Community Awards, sponsored by AstraZeneca, presents an individual or organization with a Catalyst for Care Award. We spoke with the 2021 winner, Unite for HER’s founder and CEO Sue Weldon, to hear more about what’s happened since her organization received the award.
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How Common Are Reinfections? And How Trust Can Beat the Virus: COVID, Quickly, Episode 35
02/08/2022 Duración: 08minOn this episode of the COVID, Quickly podcast, we talk about getting reinfected with the coronavirus just a month or two after an earlier bout—and the difference that trusting others can make in a pandemic.