Animals that don’t need people to be domesticated; the astonishing spread of false news; and links between gender, sexual orientation, and speech

Animals that don’t need people to be domesticated; the astonishing spread of false news; and links between gender, sexual orientation, and speech

Did people domesticate animals? Or did they domesticate themselves? Online News Editor David Grimm talks with Sarah Crespi about a recent study that looked at self-domesticating mice. If they could go it alone, could cats or dogs have done the same in the distant past? Next, Sinan Aral of the Massachusetts Institute of Technology in Cambridge joins Sarah to discuss his work on true and false rumor cascades across all of Twitter, since its inception. He finds that false news travels further, deeper, and faster than true news, regardless of the source of the tweet, the kind of news it was, or whether bots were involved. In a bonus segment recording during a live podcasting event at the AAAS Annual Meeting in Austin, Sarah first speaks with Ben Munson of the University of Minnesota in Minneapolis about markers of gender and sexual orientation in spoken language and then Adrienne Hancock of The George Washington University in Washington, D.C., talks about using what we know about gender and communication to help transgender women change their speech and communication style. Live recordings sessions at the AAAS meeting were supported by funds from the European Commission. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Rudolf Jakkel (CC0); Music: Jeffrey Cook] Learn more about your ad choices. Visit megaphone.fm/adchoices

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

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Bats surf storm fronts, and public perception of preprints

Bats surf storm fronts, and public perception of preprints

First up this week, as preprint publications ramped up during the beginning of the COVID-19 pandemic, so did media attention for these pre–peer-review results. But what do the readers of news reports ...

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On the trail with a truffle-hunting dog, and why we should save elderly plants and animals

On the trail with a truffle-hunting dog, and why we should save elderly plants and animals

First up this week, Newsletter Editor Christie Wilcox talks with host Sarah Crespi about truffle hunting for science. Wilcox accompanied Heather Dawson, a Ph.D. student at the University of Oregon, an...

2 Tammi 202528min

Top online stories of the year, and revisiting digging donkeys and baby minds

Top online stories of the year, and revisiting digging donkeys and baby minds

First up this week, Online News Editor David Grimm shares a sampling of stories that hit big with our audience and staff in this year, from corpse-eating pets to the limits of fanning ourselves.   Nex...

19 Joulu 202437min

Science’s Breakthrough of the Year, and psychedelic drugs, climate, and fusion technology updates

Science’s Breakthrough of the Year, and psychedelic drugs, climate, and fusion technology updates

First up this week, Breakthroughs Editor Greg Miller joins producer Meagan Cantwell to discuss Science’s 2024 Breakthrough of the Year. They also discuss some of the other scientific achievements that...

12 Joulu 202444min

Making Latin American science visible, and advances in cooling tech

Making Latin American science visible, and advances in cooling tech

First up this week, freelance science journalist Sofia Moutinho joins host Sarah Crespi to discuss making open-access journals from South and Latin America visible to the rest of the world by creating...

5 Joulu 202431min

Leaf-based computer chips, and evidence that two early human ancestors coexisted

Leaf-based computer chips, and evidence that two early human ancestors coexisted

First up this week, making electronics greener with leaves. Host Sarah Crespi talks with Newsletter Editor Christie Wilcox about using the cellulose skeletons of leaves to create robust, biodegradable...

28 Marras 202426min

Testing whales’ hearing, and mapping clusters of extreme longevity

Testing whales’ hearing, and mapping clusters of extreme longevity

First up this week, where on Earth do people live the longest? What makes those places or people so special? Genes, diet, life habits? Or could it be bad record keeping and statistical flukes? Freelan...

21 Marras 202436min

Resurrecting a ‘flipping ship,’ and solving the ‘bone paradox’ in ancient remains

Resurrecting a ‘flipping ship,’ and solving the ‘bone paradox’ in ancient remains

First up this week, a ship that flips for science. Sean Cummings, a freelance science journalist, joins host Sarah Crespi to talk about the resurrection of the Floating Instrument Platform (R/V FLIP),...

14 Marras 202431min

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