Cougars caught killing donkeys in Death Valley, and decoding the nose

Cougars caught killing donkeys in Death Valley, and decoding the nose

On this week’s show: Predators may be indirectly protecting Death Valley wetlands, and mapping odorant receptors First up this week on the podcast, News Intern Katherine Irving joins host Sarah Crespi to talk about the first photos of cougars killing feral donkeys in Death Valley National Park. They also discuss the implications for native animals such as big horn sheep, and plans to remove donkeys from the park. Also this week on the show, Paul Feinstein, professor of biology in the department of biological science at Hunter College, discusses a Science Signaling paper on a new approach to matching up smell receptors with smells—a long-standing challenge in olfaction research. This week’s episode was produced with help from Podigy. [Image: Angel Di Bilio/iStock; Music: Jeffrey Cook] [alt: photo of a burro on a hillside near Death Valley with podcast overlay symbol] Authors: Sarah Crespi; Katherine Irving Episode page: https://www.science.org/doi/10.1126/science.ade3366 About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(651)

Health care in Malawi after USAID’s end, and a rocky exoplanet with an atmosphere

Health care in Malawi after USAID’s end, and a rocky exoplanet with an atmosphere

First up on the podcast, we continue our coverage of the fallout from cuts to the U.S. Agency for International Development (USAID), this time focusing on how one of the largest recipients of aid is c...

16 Jul 41min

Owl wars and the immune system’s memory

Owl wars and the immune system’s memory

First up on the podcast, Contributing Correspondent Warren Cornwall goes on an owl hunt in the woods of Northern California. After surviving logging and habitat destruction in the 1990s, the endangere...

9 Jul 35min

How Antarctica got its ice sheets, and what happens when geopolitical relationships turn chilly in the Arctic

How Antarctica got its ice sheets, and what happens when geopolitical relationships turn chilly in the Arctic

First up on the podcast, relationships turn chilly in the polar research haven of Svalbard in Norway. Senior International Correspondent Richard Stone joins host Sarah Crespi to discuss the impacts of...

2 Jul 32min

Cracking color vision, U.S. science policy changes, and a trailblazing biography

Cracking color vision, U.S. science policy changes, and a trailblazing biography

First up on the podcast, ScienceInsider editor Jocelyn Kaiser joins host Sarah Crespi to discuss big policy stories from the past month, including a proposal from President Donald Trump’s administrati...

25 Jun 45min

An electronic nose that detects spoiled chicken, and wolves make a spectacular comeback in Europe

An electronic nose that detects spoiled chicken, and wolves make a spectacular comeback in Europe

First up on the podcast, wrangling wolves in Europe. After near extermination in much of the continent, wolf numbers have surged up to about 20,000 individuals. Contributing Correspondent Gretchen Vog...

18 Jun 46min

How childhood environments shape the brain, and how susceptible is the Atlantic Ocean’s current to climate change?

How childhood environments shape the brain, and how susceptible is the Atlantic Ocean’s current to climate change?

First up on the podcast, producer Kevin McLean talks with Staff Writer Paul Voosen about the latest on the Atlantic Meridional Overturning Circulation, or AMOC. Researchers have long been concerned th...

11 Jun 31min

Will AI replace astronomers, how healthy are ultraprocessed foods, and a peek behind the scenes of ‘The Normals’

Will AI replace astronomers, how healthy are ultraprocessed foods, and a peek behind the scenes of ‘The Normals’

First up on the podcast, freelance science journalist Joshua Sokol talks about the intense discussion happening in the astrophysics community as artificial intelligence and machine learning become inc...

4 Jun 50min

Disembodied human brains, immortal bits of sea cucumber, and fame in Galileo’s time

Disembodied human brains, immortal bits of sea cucumber, and fame in Galileo’s time

First up on the podcast, a company is using whole brains—maintained with specialized life support—to study new drugs. Freelance science journalist Sara Reardon joins host Sarah Crespi to talk about th...

28 Mai 45min

Populært innen Politikk og nyheter

giver-og-gjengen-vg
aftenpodden
aftenpodden-usa
fotballpodden-2
forklart
stopp-verden
popradet
rss-gukild-johaug
det-store-bildet
hanna-de-heldige
aftenbla-bla
rss-ness
dine-penger-pengeradet
nokon-ma-ga
bt-dokumentar-2
unitedno
e24-podden
lydartikler-fra-aftenposten
oppdatert
rss-borsmorgen-okonominyhetene