Tag Archives: Nature Podcasts

News, Podcasts, Science

Top New Science Podcasts: First Humans In Americas, Covid-19 And Green Frogs

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Nature PodcastWhen did people arrive in the Americas? New evidence stokes debate. New evidence may push back the date on human arrival to the Americas, and an examination of science’s flaws.

In this episode:

00:59 Ancient Americans

Two papers suggest that humans were present in the Americas thousands of years before many people have thought. We examine the evidence. Research Article: Ardelean et al.; Research Article: Becerra-Valdivia and Higham; News and Views: Evidence grows that peopling of the Americas began more than 20,000 years ago

10:44 Coronapod

We discuss the latest results from vaccine trials around the world, and controversy in the US as COVID-19 data collection moves out of the CDC. News: Coronavirus vaccines leap through safety trials — but which will work is anybody’s guess

24:38 Research Highlights

How being green makes things easy for some frogs, and how waves will be affected by climate change. Research Highlight: How frogs became green — again, and again, and again; Research Highlight: Extreme Arctic waves set to hit new heights

27:11 How can science improve?

A new book highlights some of the flaws of how science is done. We caught up with the author to find out his thoughts on how science can be cleaned up. Books and Arts: Fraud, bias, negligence and hype in the lab — a rogues’ gallery

35:54 Briefing Chat

We take a look at some highlights from the Nature Briefing. This time we discuss a puzzling new insight into the expansion of the Universe, and an update to Plan S that will allow open-access research to be published in any journal. Nature News: Mystery over Universe’s expansion deepens with fresh data; Nature News: Open-access Plan S to allow publishing in any journal

News, Podcasts, Science

Top New Science Podcasts: Exploring Graphene’s Superconductivity, Covid-19 In The Air & Lungs

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Nature PodcastProbing the superconducting properties of graphene and a bacteria that can use manganese to grow. If you sandwich two sheets of graphene together and twist one in just the right way, it can gain some superconducting properties. Now, physicists have added another material to this sandwich which stabilises that superconductivity, a result that may complicate physicists’ understanding of magic angles. 

08:22 Coronapod

With evidence mounting that SARS-CoV2 can spread in tiny aerosolized droplets, researchers have called on the WHO to change their guidance for disease prevention. News: Mounting evidence suggests coronavirus is airborne — but health advice has not caught up; Research article: Morwaska et al.; WHO: Transmission of SARS-CoV-2: implications for infection prevention precautions

19:27 Research Highlights

Repairing human lungs by hooking them up to pigs, and a new form of carbon. Research Highlight: How to use a live pig to revitalize a human lung; Research Highlight: This material is almost as hard as diamond — but as light as graphite

21:46 Manganese munchers

For decades it’s been thought that microbes that use manganese as an energy source must exist. Now, for the first time, researchers have found evidence that they do. Research Article: Yu and Leadbetter

29:12 Briefing Chat

We take a look at some highlights from the Nature Briefing. This time we discuss DNA evidence of contact between ancient Native Americans and Polynesians, reintroduction of bison to the UK, and the first extinction of a modern marine fish. Nature News: Ancient voyage carried Native Americans’ DNA to remote Pacific islands; The Guardian: Wild bison to return to UK for first time in 6,000 years; Scientific American: 

Health, Podcasts, Science

Health Podcasts: Massive Coronavirus Outbreak At San Quentin Prison

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Nature PodcastNature discusses the massive coronavirus outbreak that struck the iconic Californian prison after it rejected expert aid.

In this episode:

01:47 Disaster in San Quentin

San Quentin prison is facing a massive outbreak, we dig into how they got there. The crisis has arisen despite warnings from experts, and offers of free tests, which were declined. We ask why? And what can be done now?

News: California’s San Quentin prison declined free coronavirus tests and urgent advice — now it has a massive outbreak

29:51 One good thing

For the last episode of Coronapod, our hosts pick out ways that the pandemic has changed them for the better, including professional flexibility, a renewed focus on the power of reporting and time with family

36:07 Lockdown and children’s health

Reporter Stewart asks if lockdowns could have any lasting impact on her young children – what evidence is there on the effect of isolation on young minds?

Survey: Co-Space Study: Supporting Parents, Adolescents and Children during Epidemics

News, Podcasts, Science

Top New Science Podcast: UAE’s New Mars Mission, ‘Enhanced Weathering’ & Mexico’s Deep Caverns

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Nature PodcastOn this week’s podcast, an ambitious Mars mission from a young space agency, and how crumbling up rocks could help fight climate change. 

In this episode:

00:46 Mars hopes

In a few weeks the UAE’s first mission to Mars is due to launch. We speak to the mission leads to learn about the aims of the project, and how they developed the mission in under six years. News Feature: How a small Arab nation built a Mars mission from scratch in six years; News Feature: Countdown to Mars: three daring missions take aim at the red planet

09:53 Research Highlights

Pluto appears to be losing its atmosphere, and solving the mystery of a pitch-black prehistoric mine. Research Highlight: Goodbye, Pluto’s atmosphere; Research Highlight: Why ancient people pushed deep into Mexico’s pitch-black caverns

12:12 Climate rocks

Researchers have assessed whether Enhanced Weathering – a technique to pull carbon dioxide out of the air – has the potential to help battle climate change. Research Article: Beerling et al.

18:41 Briefing Chat

We take a look at some highlights from the Nature Briefing. This time we talk about an outbreak of flesh-eating bacteria in Australia, and how flatworms can regrow their nervous systems. The Atlantic: Australia Has a Flesh-Eating-Bacteria Problem; The New York Times: A Worm’s Hidden Map for Growing New Eyes

Health, News, Podcasts, Science

Coronavirus Update: State Of The Pandemic After Six Months (Nature Podcast)

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Coronapod ReportWe take a look back over the past six months of the pandemic, and discuss how far the world has come. It’s been a period of turmoil and science has faced an unprecedented challenge. What lessons can be learned from the epidemic so far to continue the fight in the months to come?

Also in this episode:

12:55 Unanswered questions

After months of intensive research, much is known about the new coronavirus – but many important questions remain unanswered. We look at the knowledge gaps researchers are trying to fill.

Nature Medicine: Real-time tracking of self-reported symptoms to predict potential COVID-19

20:36 How has lockdown affected fieldwork?

The inability to travel during lockdown has seriously hampered many researchers’ ability to gather fieldwork data. We hear from three whose work has been affected, and what this means for their projects.

News, Podcasts, Science

Top New Science Podcasts: Poker’s Life Lessons, Peer Reviews & Mars’ Greenness

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Nature PodcastsOn this week’s podcast, life lessons from poker, keeping things civil during peer review, a sweaty synthetic skin that can exude useful compounds, and Mars’s green atmosphere.

In this episode:

00:44 Deciding to play poker

When writer Maria Konnikova wanted to better understand the human decision making process, she took a rather unusual step: becoming a professional poker player. We delve into her journey and find out how poker could help people make better decisions. Books and Arts: What the world needs now: lessons from a poker player

09:12 Research Highlights

A sweaty synthetic skin that can exude useful compounds, and Mars’s green atmosphere. Research Highlight: An artificial skin oozes ‘sweat’ through tiny pores; Research Highlight: The red planet has a green glow

11:21 Developing dialogues

The peer-review process is an integral part of scientific discourse, however, sometimes interactions between authors and reviews can be less than civil. How do we tread the fine line between critique and rudeness? Editorial: Peer review should be an honest, but collegial, conversation

18:47 Briefing Chat

We take a look at some highlights from the Nature Briefing. This time we talk about research into racism, and a possible hint of dark matter. Nature News: What the data say about police brutality and racial bias — and which reforms might work; Nature News: Mathematicians urge colleagues to boycott police work in wake of killings; Quanta: Dark Matter Experiment Finds Unexplained Signal

News, Podcasts, Science

Top New Science Podcasts: Tougher Diamonds, Whale Hideouts & Ancient Incest

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Nature PodcastsThis week, researchers make diamonds tough, and evidence of incest in a 5,000 year old tomb.

In this episode:

00:51 Tough versus hard

Diamonds are famed for their hardness, but they are not so resistant to fracture. Now, researchers have toughened up diamonds, which could open up new industrial applications. Research Article: Yue et al.

06:07 Research Highlights

A spacecraft helps physicists work out the lifespan of a neutron, and the icy hideaway of an endangered whale. Research Highlight: The vanishing-neutron mystery might be cracked by a robot in outer space; Research Highlight: A secluded icy fortress shelters rare whales

08:33 Ancient inbreeding

Analysis of the genomes of humans buried in an ancient Irish tomb has uncovered many surprises, including evidence of incest amongst the elite. Research Article: Cassidy et al.; News and Views: Incest uncovered at the elite prehistoric Newgrange monument in Ireland

21:13 #ShutdownSTEM

Nature reporter Nidhi Subbaraman joins us to talk about the #ShutdownSTEM movement, and anti-black racism in academia. Editorial: Note from the editors: Nature joins #ShutDownSTEM; News: Grieving and frustrated: Black scientists call out racism in the wake of police killings; News: Thousands of scientists worldwide to go on strike for Black lives; News: How #BlackInTheIvory put a spotlight on racism in academia

Astronomy, News, Podcasts, Science

Top New Science Podcasts: “Neutron Star Interior Composition Explorer”

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Nature PodcastsAn instrument on the International Space Station is providing new insights into some of the Universe’s most baffling objects. Neutron stars have puzzled scientists for decades. It’s known that these ultra-dense objects are born from the remnants of supernovae, yet what’s under their surface, and what processes that go on within them, remain a mystery.

Now, an instrument called the Neutron Star Interior Composition Explorer is providing new information to help answer these questions, ushering in a new era of research into these strange stars.

This is an audio version of our feature: The golden age of neutron-star physics has arrived

News, Podcasts, Science

Top New Science Podcasts: Quantum States In Space Lab, Barcode Bacteria

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nature-podcastsThis week, the spaceborne lab that allows investigation of quantum states, and the debate surrounding how mountain height is maintained.

In this episode:

01:18 Space lab

Scientists have built a lab on the international space station, allowing them to remotely investigate quantum phenomena in microgravity. Research Article: Aveline et al.; News and Views: Quantum matter orbits Earth

08:37 Research Highlights

Trackable ‘barcode’ bacteria, and physicists simulate near light speed cycling. Research Highlight: ‘Barcode’ microbes could help to trace goods — from lettuce to loafers; Research Highlight: What Einstein’s theory means for a cyclist moving at almost light speed

10:48 Maintaining mountain height

For a long time many researchers have thought that mainly erosion controls the height of mountains, but new research suggests that tectonic forces play a bigger role. Research Article: Dielforder et al.; News and Views: Mountain height might be controlled by tectonic force, rather than erosion

16:12 Pick of the Briefing

We pick our highlights from the Nature Briefing, including how sleep deprivation kills, and a monumental Maya structure hidden in plain sight. Quanta Magazine: Why Sleep Deprivation Kills; National…

News, Podcasts, Science

Top New Science Podcasts: Splitting Water With Light, Missing Matter And Working Memory (Nature)

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nature-podcastsThis week, perfecting catalysts that split water using light, the mystery of missing matter in the Universe and how working memory ‘works’ in children.

In this episode:

00:44 Water splitting

After decades of research scientists have managed to achieve near perfect efficiency using a light-activated catalyst to separate hydrogen from water for fuel. Research Article: Takata et al.; News and Views: An almost perfectly efficient light-activated catalyst for producing hydrogen from water

05:37 Research Highlights

The hidden water inside the earth’s core, and how working memory ‘works’ in children. Research Highlight: Our planet’s heart is watery; Research Highlight: A child’s memory prowess is revealed by brain patterns

07:53 Measuring matter

Estimations of baryonic matter in the Universe have conflicted with observations, but now researchers have reconciled these differences. Research Article: Macquart et al.

13:42 Pick of the Briefing

We pick our highlights from the Nature Briefing, including the possibility of a black hole in our solar system, and the biting bees that force plants to bloom. Physics World: If ‘Planet Nine’ is a primordial black hole, could we detect it with a fleet of tiny spacecraft?; Scientific American: Bumblebees Bite Plants to Force Them to Flower (Seriously)