Stay ConnectedThe Nature Podcast brings you the best stories from the world of science each week. We cover everything from astronomy to zoology, highlighting the most exciting research from each issue of the Nature journal. We meet the scientists behind the results and provide in-depth analysis from Nature‘s award-winning journalists.
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This week, we speak to Rosamund Pike about her experience portraying Marie Skłodowska Curie, and we find out how science in Russia is changing after years of decline.
In this episode:
01:43 Radioactive
British actor Rosamund Pike tells us about her new film, and her experience of portraying double Nobel-Laureate Marie Curie. Arts Review: Marie Curie biopic should have trusted pioneer’s passion
10:17 Research Highlights
The neural circuitry involved in stopping, and a jelly-like substance that cleans paintings. Research Highlight: A neural highway to human motor control; Research article: Mastrangelo et al.
12:27 Russian science
Decades after the collapse of the Soviet Union, Russian science may be having a revival. News Feature: Russia aims to revive science after era of stagnation; Editorial: The price of Russia–China research collaborations
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In this Podcast Extra, we hear from epidemiologists, genomicists and social scientists about how they're working to tackle the coronavirus and what they've learned so far.
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Research in the 1960s and 1970s suggested that emotional expressions – smiling when happy, scowling when angry, and so on – were universal. This idea stood unchallenged for a generation.
But a new cohort of psychologists and cognitive scientists are revisiting the data. Many researchers now think that the picture is a lot more complicated, and that facial expressions vary widely between contexts and cultures.
This is an audio version of our feature: Why faces don’t always tell the truth about feelings, written by Douglas Heaven and read by Kerri Smith.
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This week, a newly discovered bird species from the time of the dinosaurs, and microbes hundreds of metres below the ocean floor.
In this episode:
00:44 A tiny, toothy, ancient bird
Researchers have found a perfectly preserved bird fossil trapped in amber, with some rather unusual features.
The paper covered in this podcast has been retracted. New evidence suggests that the specimen might actually be a lizard, and not a bird-like dinosaur.
Read more in this article. https://www.nature.com/articles/d41586-020-02214-7
The retracted paper can be found here: https://www.nature.com/articles/s41586-020-2068-4
08:09 Research Highlights
Dental hygiene in the time of the Vikings, and wildebeest bones feed an African ecosystem. Research Article: Bertilsson et al; Research Article: Subalusky et al.
10:21 Deep sea life
Scientists have uncovered traces of life 750m below the ocean’s surface. Research article: Li et al.
17:31 News Chat
Updates on the Coronavirus outbreak, and peer review in predatory journals. News: Coronavirus: latest news on spreading infection; News: Labs rush to study coronavirus in transgenic animals — some are in short supply
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This week, improving computers’ image identification, and a new method for growing crystals.
00:44 Upgrading computer sight
Researchers have designed a sensor that allows machines to assess images in nanoseconds. Research Article: Mennel et al.; News and Views: In-sensor computing for machine vision
06:51 Research Highlights
Calorie restriction’s effects on rat cells, and the dwindling of sandy seashores. Research Highlight: Old age’s hallmarks are delayed in dieting rats; Research Highlight: Sandy beaches are endangered worldwide as the climate changes
08:53 Crafting crystals
To understand the structure of materials, researchers often have to grow them in crystal form. A new method aims to speed up this process. Research article: Sun et al.
14:48 News Chat
Coronavirus outbreak updates, and climate change’s role in the Australian bush fires. News: Coronavirus: latest news on spreading infection; News: Climate change made Australia's 'unprecedented' bushfires 30% more likely
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In this edition of Backchat we take a deep dive into Nature's coverage of coronavirus. As cases climb, what are some of the challenges involved in reporting on the virus?
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This week, the brain pathways of egg laying in fruit flies, and preventing fractures in metallic glass.
In this episode:
00:46 Working out the wiring behind fruit fly behaviour
Researchers have identified a neural circuit linking mating and egg laying in female fruit flies. Research Article: Wang et al.
06:01 Research Highlights
Ancient, cave-dwelling cockroaches, and hairy moths dampen sound. Research Highlight: Cockroaches preserved in amber are the world’s oldest cave dwellers; Research Highlight: Stealth flyers: moths’ fuzz is superior acoustic camouflage
07:57 Making better metallic glass
Metallic glasses have many desirable properties, but these materials are prone to fracturing. Now, a new manufacturing process may have overcome this issue. Research article: Pan et al.; News and Views: Metallic glasses rejuvenated to harden under strain
13:47 News Chat
Coronavirus outbreak updates, a survey shows Indian bird numbers are in decline, and the genomes of New York rats. News: Coronavirus: latest news on spreading infection; News: Hundreds of bird species in India are declining; News: Genomes reveal how New York City’s rats thrive in the urban jungle
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In recent days, the number of coronavirus cases have surged in South Korea.
In this Podcast Extra Nick Howe speaks to Bartosz Gryzbowski, a researcher based in the Ulsan National Institute of Science and Technology, which is just 60km away from epicentre of the South Korean outbreak. He explains how the outbreak has affected his research and what the atmosphere is like there at the moment.
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This week, machine learning helps batteries charge faster, and using bacterial nanowires to generate electricity from thin air.
In this episode:
00:46 Better battery charging
A machine learning algorithm reveals how to quickly charge batteries without damaging them. Research Article: Attia et al.
07:12 Research Highlights
Deciphering mouse chit-chat, and strengthening soy glue. Research Highlight: The ‘silent’ language of mice is decoded at last; Research Article: Gu et al.
09:21 Harnessing humidity
A new device produces electricity using water in the air. Research Article: Liu et al.
16:30 News Chat
Coronavirus outbreak updates, the global push to conserve biodiversity, and radar reveals secrets in an ancient Egyptian tomb. News: Coronavirus: latest news on spreading infection; News: China takes centre stage in global biodiversity push; News: Is this Nefertiti’s tomb? Radar clues reignite debate over hidden chambers
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This week, uncovering the structure of materials with useful properties, and quantum entanglement over long distances.
In this episode:
00:45 Analysing Prussian blues
Analogues of the paint pigment Prussian blue are used in a variety of chemical processes. Now, researchers have uncovered their atomic structure. Research Article: Simonov et al.; News and Views: Ordered absences observed in porous framework materials
08:17 Research Highlights
Teenagers’ natural sleep cycles impact on academic performance, and an extinct, giant rodent with a surprisingly tiny brain. Research Highlight: A teenager’s body clock can ring in school success; Research Highlight: Giant extinct rodent was all brawn and little brain
10:49 Distant entanglement
Researchers have demonstrated quantum entanglement between two points separated by 50 km of fibre optic cables. Research Article: Yu et al.
17:17 News Chat
The latest on the coronavirus outbreak, and gene editing gets an upgrade. News: Coronavirus: latest news on spreading infection; News: Super-precise CRISPR tool enhanced by enzyme engineering
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