Mysterious objects beyond Neptune, and how wildfire pollution behaves indoors

Mysterious objects beyond Neptune, and how wildfire pollution behaves indoors

The Kuiper belt might be bigger than we thought, and managing the effects of wildfires on indoor pollution First up on this week’s show, the Kuiper belt—the circular field of icy bodies, including Pluto, that surrounds our Solar System—might be bigger than we thought. Staff Writer Paul Voosen joins host Sarah Crespi to discuss the distant Kuiper belt objects out past Neptune, and how they were identified by telescopes looking for new targets for a visit by the New Horizons spacecraft. Next up on the show, the impact of wildfire smoke indoors. Producer Kevin McLean talks with Delphine Farmer, a chemist at Colorado State University, about an experiment to measure where particulates and volatile organic compounds end up when they sneak inside during a wildfire event. Finally, in a sponsored segment from the Science/AAAS Custom Publishing Office, Jackie Oberst, associate editor for custom publishing, discusses with Jens Nielsen, CEO of the BioInnovation Institute—an international life science incubator in Copenhagen, Denmark—about the next big leap in biology: synthetic biology. This segment is sponsored by the BioInnovation Institute. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi, Paul Voosen, Kevin McLean Episode page: https://www.science.org/doi/10.1126/science.adl3178 Learn more about your ad choices. Visit megaphone.fm/adchoices

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Hope in the fight against deadly prion diseases, and side effects of organic agriculture

Hope in the fight against deadly prion diseases, and side effects of organic agriculture

New clinical trials for treatments of an always fatal brain disease, and what happens with pests when a conventional and organic farm are neighbors   First up on this week’s show, a new treatment to s...

21 Maalis 202435min

Why babies forget, and how fear lingers in the brain

Why babies forget, and how fear lingers in the brain

Investigating “infantile amnesia,” and how generalized fear after acute stress reflects changes in the brain   This week we have two neuroscience stories. First up, freelance science journalist Sara R...

14 Maalis 202429min

A dive into the genetic history of India, and the role of vitamin A in skin repair

A dive into the genetic history of India, and the role of vitamin A in skin repair

What modern Indian genomes say about the region’s deep past, and how vitamin A influences stem cell plasticity First up this week, Online News Editor Michael Price and host Sarah Crespi talk about a l...

7 Maalis 202430min

The sci-fi future of medical robots is here, and dehydrating the stratosphere to stave off climate change

The sci-fi future of medical robots is here, and dehydrating the stratosphere to stave off climate change

Keeping water out of the stratosphere could be a low-risk geoengineering approach, and using magnets to drive medical robots inside the body   First up this week, a new approach to slowing climate cha...

29 Helmi 202429min

What makes snakes so special, and how space science can serve all

What makes snakes so special, and how space science can serve all

On this week’s show: Factors that pushed snakes to evolve so many different habitats and lifestyles, and news from the AAAS annual meeting   First up on the show this week, news from this year’s annua...

22 Helmi 202447min

What makes blueberries blue, and myth buster Adam Savage on science communication

What makes blueberries blue, and myth buster Adam Savage on science communication

Why squeezing a blueberry doesn’t get you blue juice, and a myth buster and a science editor walk into a bar   First up on the show this week, MythBusters’s Adam Savage chats with Science Editor-in-Ch...

15 Helmi 202446min

A new kind of magnetism, and how smelly pollution harms pollinators

A new kind of magnetism, and how smelly pollution harms pollinators

More than 200 materials could be “altermagnets,” and the impact of odiferous pollutants on nocturnal plant-pollinator interactions   First up on the show this week, researchers investigate a new kind ...

8 Helmi 202431min

A new way for the heart and brain to ‘talk’ to each other, and Earth’s future weather written in ancient coral reefs

A new way for the heart and brain to ‘talk’ to each other, and Earth’s future weather written in ancient coral reefs

A remote island may hold clues for the future of El Niño and La Niña under climate change, and how pressure in the blood sends messages to neurons   First up, researchers are digging into thousands of...

1 Helmi 202430min

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