Possible potato improvements, and a pill that gives you a jab in the gut

Possible potato improvements, and a pill that gives you a jab in the gut

Because of its genetic complexity, the potato didn’t undergo a “green revolution” like other staple crops. It can take more than 15 years to breed a new kind of potato that farmers can grow, and genetic engineering just won’t work for tackling complex traits such as increased yield or heat resistance. Host Sarah Crespi talks with Staff Writer Erik Stokstad about how researchers are trying to simplify the potato genome to make it easier to manipulate through breeding. Researchers and companies are racing to perfect an injector pill—a pill that you swallow, which then uses a tiny needle to shoot medicine into the body. Such an approach could help improve compliance for injected medications like insulin. Host Meagan Cantwell and Staff Writer Robert F. Service discuss a new kind of pill—one that flips itself over once it hits the bottom of the stomach and injects a dose of medication into the stomach lining. This week’s episode was edited by Podigy. Download the transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Michael Eric Nickel/Flickr; 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.

Jaksot(642)

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 ...

9 Tammi 202532min

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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