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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Episoder(641)

Our breakthrough of the year and this year's top news stories

Our breakthrough of the year and this year's top news stories

Robert Coontz discusses this year's Breakthrough and letting readers have their say. Online news editor David Grimm brings the top news stories of 2014 and takes an audio news quiz. Hosted by Sarah Cr...

19 Des 201429min

The oldest piece of Mars on Earth and a news roundup (21 November 2014)

The oldest piece of Mars on Earth and a news roundup (21 November 2014)

Eric Hand discusses the winding history of the Black Beauty meteorite--a 4.4 billion-year-old piece of Mars. Online news editor David Grimm brings stories on bacteria's role in the blood-brain barrier...

15 Des 201420min

Science Podcast - Lessons from the tsetse fly genome and a news roundup (18 April 2014)

Science Podcast - Lessons from the tsetse fly genome and a news roundup (18 April 2014)

Tsetse fly genetics; roundup of daily news with David Grimm. Learn more about your ad choices. Visit megaphone.fm/adchoices

15 Des 201418min

A flock of genomes and a news roundup (12 December 2014)

A flock of genomes and a news roundup (12 December 2014)

Erich Jarvis sums up the findings from sequencing 40+ bird genomes. Online news editor David Grimm brings stories capturing comet dust, the origins of life, and losing the Y chromosome. Hosted by Sara...

12 Des 201423min

The shocking predatory strike of the electric eel and a news roundup (5 December 2014)

The shocking predatory strike of the electric eel and a news roundup (5 December 2014)

Kenneth Catania takes a close look at how exactly electric eels stun their prey. Online news editor David Grimm brings stories on pushing back the earliest abstract art by a few millennia, how our pri...

5 Des 201426min

Gendered brains and a news roundup (21 November 2014)

Gendered brains and a news roundup (21 November 2014)

Cordelia Fine discusses the prevalence of "neurosexism" in the study of the human brain. Online news editor David Grimm brings stories on climbing walls like a gecko, human hand transplants, and measu...

21 Nov 201425min

How hippos help and a news roundup (14 November 2014)

How hippos help and a news roundup (14 November 2014)

David Grimm and Meghna Sachdev discuss robots that can induce ghostly feelings, the domestication of cats, and training humans to echolocate. Elizabeth Pennisi discusses overcoming hippos' dangerous r...

14 Nov 201422min

A new way to study norovirus and a news roundup (7 November 2014)

A new way to study norovirus and a news roundup (7 November 2014)

Stephanie Karst discusses her team's successful efforts to culture norovirus in the lab and what this new system means for treatment and prevention. David Grimm brings daily news stories on counting v...

7 Nov 201420min

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