Nature Podcast

DNA clues point to how dire wolves went extinct, and a round-up of the main impacts of Brexit on science.In this episode:00:45 Dire wolf DNADire wolves were huge predators that commonly roamed across North America before disappearing around 13,000 years ago. Despite the existence of a large number of dire wolf fossils, questions remain about why this species went extinct and how they relate to other wolf species. Now, using DNA and protein analysis, researchers are getting a better understanding of what happened to these extinct predators.Research Article: Perri et al.11:43 Research HighlightsThe secret to Pluto’s blue haze, and the neural circuitry underlying mice empathy.Research Highlight: Ice bathes Pluto in a blue hazeResearch Highlight: Brain maps show how empathetic mice feel each other's pain13:31 Post-Brexit scienceIn December, a last minute trade-deal between the UK and EU clarified what the future relationship between the two regions would look like, after Brexit. We discuss the implications of this trade-deal for science funding, the movement of researchers, and data sharing.News Explainer: What the landmark Brexit deal means for science23:18 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, concerns about contaminating water on the moon, and the spy satellites that spied out environmental change.Nature News: Will increasing traffic to the Moon contaminate its precious ice?The New York Times: Inside the C.I.A., She Became a Spy for Planet EarthSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Lessons from Iceland, which utilised huge scientific resources to contain COVID-19.When COVID reached the shores of Iceland back in March, the diminutive island brought it to heel with science. Here’s how they did it, and what they learnt.This is an audio version of our feature: How Iceland hammered COVID with science Hosted on Acast. See acast.com/privacy for more information.

The Nature Podcast team select some of their favourite stories from the past 12 months.In this episode:00:32 Following the Viking footprint across EuropeIn September, we heard about the researchers mapping ancient genomes to better understand who the Vikings were, and where they went.Nature Podcast: 16 September 2020Research Article: Margaryan et al.08:09 Mars hopesIn July, the UAE launched its first mission to Mars. We spoke to the mission leads to learn about the aims of the project, and how they developed the mission in under six years.Nature Podcast: 08 July 2020News Feature: How a small Arab nation built a Mars mission from scratch in six yearsNews Feature: Countdown to Mars: three daring missions take aim at the red planet17:42 Disaster in San QuentinIn July, we reported on a massive COVID-19 outbreak in San Quentin. In Coronapod, we dug into how they got there. Also in the episode, we investigated whether lockdowns could have any lasting impact on young minds.Coronapod: 10 July 2020News: California's San Quentin prison declined free coronavirus tests and urgent advice — now it has a massive outbreak25:23 Communicating complex dataIn April, we found out about some of the methods that communications experts and behavioural scientists recommend to keep the public informed about risks and evidence – something that remains key for governments and other organisations during the pandemic.Coronapod: 17 April 202037:19 ‘Stick to the science’: when science gets politicalIn November, we published our miniseries “Stick to the science” which aimed to find out why a journal of science needs to cover politics. In the series we explored the history, philosophy and reality of science’s complicated relationship with politics.‘Stick to the science’: when science gets political Hosted on Acast. See acast.com/privacy for more information.

Benjamin Thompson, Noah Baker and Traci Watson discuss some of 2020's most significant coronavirus research papers.In the final Coronapod of 2020, we dive into the scientific literature to reflect on the COVID-19 pandemic. Researchers have discovered so much about SARS-CoV-2 – information that has been vital for public health responses and the rapid development of effective vaccines. But we also look forward to 2021, and the critical questions that remain to be answered about the pandemic.Papers discussedA Novel Coronavirus from Patients with Pneumonia in China, 2019 - New England Journal of Medicine, 24 JanuaryClinical features of patients infected with 2019 novel coronavirus in Wuhan, China - The Lancet, 24 JanuaryA pneumonia outbreak associated with a new coronavirus of probable bat origin - Nature, 3 FebruaryA new coronavirus associated with human respiratory disease in China - Nature, 3 FebruaryTemporal dynamics in viral shedding and transmissibility of COVID-19 - Nature Medicine, 15 AprilSpread of SARS-CoV-2 in the Icelandic Population - New England Journal of Medicine, 11 JuneHigh SARS-CoV-2 Attack Rate Following Exposure at a Choir Practice — Skagit County, Washington, March 2020 - Morbidity & Mortality Weekly Report, 15 AugustRespiratory virus shedding in exhaled breath and efficacy of face masks - Nature Medicine, 3 AprilAerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1 - New England Journal of Medicine, 13 AprilProjecting the transmission dynamics of SARS-CoV-2 through the postpandemic period - Science, 22 May Hosted on Acast. See acast.com/privacy for more information.

A video game provides players with insights into pandemic responses, and our annual festive fun.In this episode:01:02 Balancing responses in a video game pandemicIn the strategy video-game Plague Inc: The Cure, players assume the role of an omnipotent global health agency trying to tackle outbreaks of increasingly nasty pathogens. We find out how the game was developed, and how it might help change public perception of pandemic responses.Plague Inc: The Cure from Ndemic Creations10:02 “We three Spacecraft travel to Mars”The first of our festive songs, we head back to July this year, and the launch of three separate space missions to the red planet. Scroll to the transcript section at the bottom of the page for the lyrics.12:54 Research HighlightsGiant pandas roll in piles of poo to keep warm, and how different bread-baking styles have led to distinct lineages of baker’s yeast.Research Highlight: Why pandas like to roll in piles of pooResearch Highlight: Sourdough starters give rise to a new line of yeast15:17 The Nature Podcast Audio Charades Competition: Lockdown editionIn this year’s festive competition, our reporters try to describe some of the biggest science stories, using only homemade sound effects. Results are mixed, at best...24:15 Nature’s 10We hear about some of the people who made it on to this year’s Nature’s 10 list this year.Nature’s 10: ten people who helped shape science in 202032:20 All I want for Christmas is vaccinesIn our final festive song, we celebrate a huge scientific achievement, and one that’s offering a little hope for 2021. Scroll to the transcript section at the bottom of the page for the lyrics.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Song lyrics:"We three Spacecraft travel to Mars" We three spacecraft travel to MarsBearing probes we traverse afarRockets firingLaunching, flyingOne by one we departOh-oh one from Chinaone the Statesone the Arab Emirates…Careful timingWorlds aligninglaunching on the perfect dates.First is Hope from the UAEI map weather, orbitallyMy ambitionour first missionInterplanetaryOh-oh one from Chinaone the Statesone the Arab Emirates…Careful timingWorlds aligninglaunching on the perfect dates.Next Tianwen-one will debutI’ve a rover and orbiter tooPlus a landerAnd I’ve planned aMission returning soonOh-oh one from Chinaone the Statesone the Arab Emirates…Careful... Hosted on Acast. See acast.com/privacy for more information.

How water chemistry is shifting researchers' thoughts on where life might have arisen, and a new model to tackle climate change equitably and economically.In this episode:00:46 A shallow start to life on Earth?It’s long been thought that life on Earth first appeared in the oceans. However, the chemical complexities involved in creating biopolymers in water has led some scientists to speculate that shallow pools on land were actually the most likely location for early life.News Feature: How the first life on Earth survived its biggest threat — water07:44 CoronapodThe COVID-19 pandemic has massively shifted the scientific landscape, changing research and funding priorities across the world. While this shift was necessary for the development of things like vaccines, there are concerns that the ‘covidization’ of research could have long-term impacts on other areas of research.News: Scientists fear that ‘covidization’ is distorting research20:45 Research HighlightsThe Hayabusa2 mission successfully delivers a tiny cargo of asteroid material back to Earth, and a team in China claims to have made the first definitive demonstration of computational ‘quantum advantage’.Nature News: Physicists in China challenge Google’s ‘quantum advantage’22:38 Calculating carbonLimiting carbon emissions is essential to tackling climate change. However, working out how to do this in a way that is fair to nations worldwide is notoriously difficult. Now, researchers have developed a model that gives some surprising insights in how to equitably limit carbon.Research Article: Bauer et al.News and Views: Trade-offs for equitable climate policy assessed29:08 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, bioluminescent Australian animals, and the collapse of the Arecibo telescope.ABC News: Biofluorescent Australian mammals and marsupials take scientists by surprise in accidental discoveryNature News: Gut-wrenching footage documents Arecibo telescope’s collapseSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Erna Solberg on fisheries, fossil fuels and the future of the oceans.This week, world leaders are announcing a series of pledges to protect and sustainably use the world’s oceans. The pledges form the crowning achievement of the ‘High Level Panel for a Sustainable Ocean Economy’ a multinational group formed back in 2018. The panel has sought to bring together research, published in a number of so-called ‘blue papers’ and special reports by scientists, policy- and legal-experts from around the world – all with the ear of 14 participating world leaders.Erna Solberg, the prime minister of Norway, co-led the Panel. In this podcast, she speaks with Springer Nature’s editor-in-chief Philip Campbell about the panel’s work.The ocean in humanity’s future: read all of Nature's content on the Ocean PanelWorld View: Science can boost ocean health and human prosperitySubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

A trio of genes may be key to making cells young again, and ultra precise measurement of a fundamental physics constant.In this episode:00:47 Reversing ageingResearchers claim to have identified a method to revert cells in mice eyes back to a younger state.Research article: Lu et al.News and Views: Sight restored by turning back the epigenetic clockNews: Reversal of biological clock restores vision in old mice09:39 CoronapodWe discuss emergency-use approvals for COVID-19 vaccines. Approvals are coming in fast, which presents a dilemma for scientists - they’re critically needed, but what could it mean for research?News: Why emergency COVID-vaccine approvals pose a dilemma for scientistsNews: The UK has approved a COVID vaccine — here’s what scientists now want to know27:04 Research HighlightsAncient megalodon nurseries, and predicting mud volcanoes.Research Highlight: Even Earth’s largest-ever sharks needed nurseries for their babiesResearch Highlight: How mud volcanoes are born under the sea29:38 Fine measurement of the fine-structure constantThe fine structure constant is a fundamental number that gives researchers an understanding of the laws of the universe. For years, scientists have been trying to get better measurements of it. This week, we see the most precise measurement yet.Research Article: Morel et al.News and Views: Fine-structure constant tests standard model35:00 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, a holistic plan to tackle climate challenges, and the rarest pollinator of them all - a lizard.Washington Post: An ancient people with a modern climate planThe Guardian: Hosted on Acast. See acast.com/privacy for more information.

Scientists have finally confirmed the existence of a CNO cycle fusion reaction in the Sun, and why women’s contraception research needs a reboot.In this episode:00:47 Detection of CNO neutrinosSince the 1930s it has been theorised that stars have a specific fusion reaction known as the CNO cycle, but proof has been elusive. Now, a collaboration in Italy report detection of neutrinos that show that the CNO cycle exists.Research article: The Borexino CollaborationNews and Views: Neutrino detection gets to the core of the Sun08:48 CoronapodWe discuss the search for the animal origin of SARS-CoV-2, with researchers raiding their freezer draws to see if any animals carry similar viruses, and the latest vaccine results.News: Coronaviruses closely related to the pandemic virus discovered in Japan and CambodiaNews: Why Oxford’s positive COVID vaccine results are puzzling scientists19:32 Research HighlightsHow sleep patterns relate to ageing, and a solar-powered steam sterilizer.Research Highlight: For better health, don’t sleep your ageResearch Highlight: Technology for sterilizing medical instruments goes solar21:50 Getting women’s contraception research unstuckSince the 1960s there has been little progress on research into women’s contraceptives. This week in Nature, researchers argue that this needs to change.Comment: Reboot contraceptives research — it has been stuck for decades29:35 Briefing ChatWe discuss a highlight from the Nature Briefing. This time, a tool to summarise papers.Nature News: tl;dr: this AI sums up research papers in a sentenceTry the TLDR tool yourself!Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

In this episode:00:44 An increase in survival ratesThe COVID-19 mortality rate is falling around the world. We discuss the reasons behind this – the role of new drugs, the treatment strategies the have been learned, or re-learned, and the ever-present worry that these hard won victories could be undone by rising infection rates.News Feature: Why do COVID death rates seem to be falling?10:53 More vaccine good newsThis week, Moderna released preliminary results for its COVID-19 vaccine candidate, the third positive indication from a string of vaccine announcements. Although the full data are yet to be published, do these results give us more reasons to feel hopeful?News: COVID vaccine excitement builds as Moderna reports third positive resultSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Scientists have grave concerns over ethical and societal impacts of facial-recognition technology. In this surveillance special, we dig into the details.In this episode:03:24 Standing up against ‘smart cities’Cities across the globe are installing thousands of surveillance cameras equipped with facial recognition technology. Although marketed as a way to reduce crime, researchers worry that these systems are ripe for exploitation and are calling for strict regulations on their deployment.Feature: Resisting the rise of facial recognition17:44 The ethics of researching facial recognition technologyDespite concerns surrounding consent and use, researchers are still working on facial recognition technology. Can this sort of work be justified? We hear some of the debates going on in academia about this field of research.Feature: The ethical questions that haunt facial-recognition research25:02 What do researchers actually think?Nature surveyed 480 researchers who have published papers on facial recognition, AI and computer science. The results revealed that many researchers think there’s a problem.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

New fossil finds and new techniques reveal evidence that early animals were more complex than previously thought.The Cambrian explosion, around 541 million years ago, has long been regarded as a pivotal point in evolutionary history, as this is when the ancient ancestors of most of today’s animals made their first appearances in the fossil record.Before this was a period known as the Ediacaran – a time when the world was believed to be populated by strange, simple organisms. But now, modern molecular research techniques, and some newly discovered fossils, are providing evidence that some of these organisms were actually animals, including ones with sophisticated features like legs and guts.This is an audio version of our feature: These bizarre ancient species are rewriting animal evolution Hosted on Acast. See acast.com/privacy for more information.

Researchers try to unpick the complex relationship between sensory pollutants and bird reproduction, and how to combat organised crime in fisheries.In this episode:00:46 Sensory pollution and bird reproductionLight- and noise-pollution have been shown to affect the behaviour of birds. However, it’s been difficult to work out whether these behavioural changes have led to bird species thriving or declining. Now, researchers have assembled a massive dataset that can begin to give some answers. Research article: Senzaki et al.10:17 CoronapodInterim results from a phase III trial show compelling evidence that a coronavirus vaccine candidate can prevent COVID-19. However, amid the optimism there remain questions to be answered – we discuss these, and what the results might mean for other vaccines in development. News: What Pfizer’s landmark COVID vaccine results mean for the pandemic23:29 Research HighlightsA tiny bat breaks a migration record, and researchers engineer a mouse’s sense of place. Research Highlight: The record-setting flight of a bat that weighs less than a toothbrush; Research Article: Robinson et al.25:39 Organised crime in fisheriesWhen you think of fishing, organised crime probably isn’t the first thing that springs to mind. However, billions of dollars every year from the fishing industry are lost to criminal enterprises. We discuss some of the impacts and what can be done about it. Research Article: Witbooi et al.32:13 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, a time-capsule discovered on the Irish coast provides a damning indictment of Arctic warming, and some human remains challenge the idea of ‘man-the-hunter’. The Guardian: Arctic time capsule from 2018 washes up in Ireland as polar ice melts; Science: Woman the hunter: Ancient Andean remains challenge old ideas of who speared big gameSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Astronomers pin down the likely origins of mysterious fast radio bursts, and the latest on what the US election means for science.In this episode:00:46 The origins of mysterious fast radio burstsThe detection of a brief but enormously-powerful radio burst originating from within the Milky Way could help researchers answer one of astronomy’s biggest mysteries.Research article: Bochenek et al.; News: Astronomers spot first fast radio burst in the Milky Way07:59 CoronapodAt the start of the pandemic, there were fears that schools could become hotspots for infections. We discuss the evidence suggesting that this is unlikely to be the case, and the rates of infection in children of different ages.News: Why schools probably aren’t COVID hotspots18:34 Research HighlightsOctopuses taste with touch, and a tool to watch dangerously-reactive metals grow.Research Highlight: How octopuses taste with their arms — all eight of them; Research Highlight: How to make violently reactive metals and watch them grow21:28 An update on the US electionAlthough the winner of this year’s US election is unclear, we discuss the current situation and what it might mean for science.News: Scientists aghast as hopes for landslide Biden election victory vanish28:58 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, ancient genomes reveal the migration of man’s best friend, and a new polio vaccine looks set to receive emergency approval.News: Ancient dog DNA reveals 11,000 years of canine evolution; News: New polio vaccine poised to get emergency WHO approvalSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Science and politics are not easy bedfellows - "Stick to the science" is a three part series which aims to find out why.In the third and final episode we try to get to the bottom of how journalists, communicators and policymakers influence how science is perceived. We discuss the danger of politicization and ask the question - can science be part of the political narrative without compromising its values?Tell us what you think of this series: https://go.nature.com/2HzXVLcThis episode was produced by Nick Howe, with editing from Noah Baker and Benjamin Thompson. It featured: Deborah Blum, Bruce Lewenstein, Dan Sarewitz, Hannah Schmid-Petri, Shobita Parthasarathy, and Beth Simone Noveck. Further ReadingThe great fish pain debatePoliticization of mask wearingMasks workDonald Trump used a quote from Anthony Fauci to falsely suggest Fauci approved of his actions in the pandemicComparing Norway and Sweden in their coronavirus combating actionsBeth Simone Noveck argues for more open and transparent governanceSolving Public Problems, by Beth Simone NoveckSmart Citizens, Smarter State: The Technologies of Expertise and the Future of Governing, by Beth Simone NoveckThe Received Wisdom Podcast, with Shobita Parthasarathy Hosted on Acast. See acast.com/privacy for more information.

Science and politics are not easy bedfellows - "Stick to the science" is a three part series which aims to find out why.In this episode we're asking how politics shapes the life of a working scientist. Be it through funding agendas, cultural lobbies or personal bias, there's a myriad of ways in which politics can shape the game; influencing the direction and quality of research, But what does this mean for the objective ideals of science?Tell us what you think of this series: https://go.nature.com/2HzXVLcThis episode was produced by Nick Howe, with editing from Noah Baker and Benjamin Thompson. it featured contributions from many people, including: Mayana Zatz, Shobita Parthasarathy, Michael Erard, Peg AtKisson, Susannah Gal, Allen Rostron, Mark Rosenberg, and Alice Bell. Further ReadingBrazil’s budget cuts threaten more than 80,000 science scholarshipsMove to reallocate funds from scientific institutions in São PauloBacklash to “Shrimps on a treadmill”Explanation of the Dickey AmendmentAfter over 20 years the CDC can now fund gun violence researchSpirometer use “race-correction” softwareBlack researchers less likely to get funding from the National Institutes of Health in the USBlack researchers may get less funding from the National Institutes of Health due to topic choiceBlack researchers fill fewer academic roles in the UKClinical trials use mostly white participantsThe Received Wisdom Podcast, with Shobita Parthasarathy Hosted on Acast. See acast.com/privacy for more information.

Science and politics are not easy bedfellows - "Stick to the science" is a three part series which aims to find out why.In this episode we delve into the past, and uncover the complicated relationship between science, politics and power. Along the way, we come up against some pretty big questions: what is science? Should science be apolitical? And where does Nature fit in?Tell us what you think of this series: https://go.nature.com/2HzXVLcThis episode was produced by Nick Howe, with editing from Noah Baker and Benjamin Thompson. it featured contributions from many researchers, including: Shobita Parthasarathy, Alice Bell, Dan Sarewitz, Anna Jay, Melinda Baldwin, Magdelena Skipper, Steven Shapin, David Edgerton, Deborah Blum, Bruce Lewenstein and Chiara Ambrosio. Quotes from social media were read by: Shamini Bundell, Flora Graham, Dan Fox, Edie Edmundson and Bredan Maher. And excerpts from Nature were read by Jen Musgreave.Further ReadingHistory of Education in the UKNature’s HistoryNature’s Mission statementNature editorial on covering politicsMaking “Nature”, by Melinda BaldwinNever Pure: Historical Studies of Science as if It Was Produced by People with Bodies, Situated in Time, Space, Culture, and Society, and Struggling for Credibility and Authority, by Steven ShapinDavid Edgerton’s writing on the history of science and politics in the GuardianThe received wisdom podcast with Shobita Parthasarathy Hosted on Acast. See acast.com/privacy for more information.

The chances of mini-brains becoming sentient, and a UK government decision threatens gender diversity in academia.In this episode:00:59 The ethics of creating consciousnessBrain organoids, created by culturing stem cells in a petri dish, are a mainstay of neuroscience research. But as these mini-brains become more complex, is there the chance they could become conscious, and if so, how could we tell?News Feature: Can lab-grown brains become conscious?09:01 CoronapodSo called ‘herd immunity’ is claimed by some as a way to break the chain of infection and curtail the pandemic. However epidemiologists say that this course of action is ineffective and will lead to large numbers of infections and deaths.News Explainer: The false promise of herd immunity for COVID-1920:59 Research HighlightsVolcanic ash degrades ancient art in Pompeii, and the aerial ineptitude of two bat-like dinosaurs.Research Highlight: The volcanic debris that buried Pompeii wreaks further destruction; Research Highlight: A dead end on the way to the sky23:22 How cutting red-tape could harm gender diversity in UK academiaThe Athena SWAN scheme, designed to boost gender-equality in UK academia, has proved effective, and has been exported to countries around the world. But now a decision by the UK government to cut bureaucracy could mean that institutions pay less heed to schemes like this and threaten future efforts to increase gender diversity in UK academia.Editorial: Equality and diversity efforts do not ‘burden’ research — no matter what the UK government says31:00 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, oncologists discover a potential new human organ, and how re-examined fossils have given new insights into the size of baby tyrannosaurs.New York Times: Doctors May Have Found Secretive New Organs in the Center of Your Head; National Geographic: First tyrannosaur embryo fossils revealedOther linksVote for the podcast in this year's Lovie Awards! Your vote can help us win a People's Lovie. Two of our videos are also up an award, Hosted on Acast. See acast.com/privacy for more information.

The structure of a beetle’s super-strong exoskeleton could open up new engineering applications, and efforts to address diversity and equality imbalances in academia.In this episode:01:17 Insights into an armoured insectThe diabolical ironclad beetle has an exoskeleton so strong, it can survive being run over by a car. Researchers have identified how the structure of the exoskeleton provides this strength, and show that mimicking it may lead to improved aerospace components.Research Article: Rivera et al.; News and Views: Diabolical ironclad beetles inspire tougher joints for engineering applications10:42 CoronapodThis week, the UK government announced plans to run a ‘human challenge trial’, where healthy volunteers are deliberately infected with the SARS-CoV-2 virus. We talk about the process, the ethical and procedural hurdles, and whether such an approach will provide any useful data.News: Dozens to be deliberately infected with coronavirus in UK ‘human challenge’ trials22:46 Research HighlightsA method to assess the age of RNA, and how southern elephant seals helped to identify supercooled seawater.Research article: Rodriques et al.; Research article: Haumann et al.25:20 Efforts to address equity in scienceJulie Posselt has been investigating the efforts of academic institutions to assess ingrained imbalances in diversity and equality. We talk to her about these efforts and her new book on the subject.Book review: How to get more women and people of colour into graduate school — and keep them there31:43 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, back pay for female professors at Princeton, and a newly uncovered superpower for the tiny tardigrade.CNN: Princeton will pay nearly $1M in back pay to female professors in sweeping discrimination settlement; Science: New species of water bear uses fluorescent ‘shield’ to survive lethal UV radiation Hosted on Acast. See acast.com/privacy for more information.

In this episode:00:44 Room-temperature superconductivityFor decades, scientists have been searching for a material that superconducts at room temperature. This week, researchers show a material that appears to do so, but only under pressures close to those at the centre of the planet.The paper covered in this podcast has been retracted following concerns surrounding data processing steps.Read more in this article: https://www.nature.com/articles/d41586-022-03066-zThe retracted paper can be found here: https://www.nature.com/articles/s41586-020-2801-z 08:26 CoronapodThe Coronapod team revisit mask-use. Does public use really control the virus? And how much evidence is enough to turn the tide on this ongoing debate? News Feature: Face masks: what the data say19:37 Research HighlightsA new method provides 3D printed materials with some flexibility, and why an honest post to Facebook may do you some good. Research Highlight: A promising 3D-printing method gets flexible; Research Highlight: Why Facebook users might want to show their true colours22:11 The best way to restore ecosystemsRestoring degraded or human-utilised landscapes could help fight climate change and protect biodiversity. However, there are multiple costs and benefits that need to be balanced. Researchers hope a newly developed algorithm will help harmonise these factors and show the best locations to target restoration. Research Article: Strassburg et al.; News and Views: Prioritizing where to restore Earth’s ecosystems28:40 Briefing ChatWe discuss some highlights from the Nature Briefing. This time, a 44 year speed record for solving a maths problem is beaten… just, and an ancient set of tracks show a mysterious journey. Quanta: Computer Scientists Break Traveling Salesperson Record; The Conversation: Fossil footprints: the fascinating story behind the longest known prehistoric journey Hosted on Acast. See acast.com/privacy for more information.

Researchers are aligning data on animal neuronal activity with behavioural information recorded on millisecond timescales, to uncover the signatures of internal brain states associated with things like moods and motivation.This is an audio version of our feature: Inside the mind of an animal Hosted on Acast. See acast.com/privacy for more information.

A conversation about the US election and the possible fallout for science, and are maternal behaviours learned or innate?In this episode:00:46 US electionIn the United States the presidential race is underway, and Nature is closely watching to see what might happen for science. We speak to two of our US based reporters to get their insight on the election and what to look out for. News Feature: A four-year timeline of Trump’s impact on science; News Feature: How Trump damaged science — and why it could take decades to recover; News: What a Joe Biden presidency would mean for five key science issues12:36 CoronapodWith news of the US President Donald Trump contracting coronavirus, the Coronapod team discuss the treatments he has received and what this might mean for the US government. News: Contact tracing Trump's travels would require 'massive' effort25:33 Research HighlightsHow binary stars could become black hole mergers, and a prehistoric massacre. Research Highlight: The odd couple: how a pair of mismatched black holes formed; Research Highlight: A bustling town’s annihilation is frozen in time27:36 Are parental behaviours innate?Nature versus nurture is a debate as old as science itself,and in a new paper maternal behaviours are innate or learned, by looking at the neurological responses of adult mice to distress calls from mice pups. Research Article: Schiavo et al.33:03 Briefing ChatThis week sees the announcement of the Nobel Prizes, so we chat about the winners and their accomplishments. News: Physicists who unravelled mysteries of black holes win Nobel prize; News: Virologists who discovered hepatitis C win medicine Nobel; News: Pioneers of revolutionary CRISPR gene editing win chemistry Nobel Hosted on Acast. See acast.com/privacy for more information.

How current and future ice loss in Greenland compares to the past, and using graphene to make ultra-sensitive radiation detectors.In this episode:00:45 Greenland’s historic ice lossClimate change is accelerating the loss of ice and glaciers around the world leading to unprecedented levels of disappearance. Researchers have drilled samples from deep in the Greenland ice sheet, to model how current, and future, losses compare to those seen in the last 12,000 years. Research Article: Briner et al.; News and Views: The worst is yet to come for the Greenland ice sheet; Editorial: Arctic science cannot afford a new cold war09:23 CoronapodDespite recovering from an initial COVID-19 infection, many patients are experiencing severe symptoms months later. We find out about the impact of ‘Long Covid’ and the research that’s being done to try and understand it. News Feature: The lasting misery of coronavirus long-haulers18:55 Research HighlightsA robot defeats humans at yet another sport, and extreme diving in Cuvier’s beaked whales. Research Highlight: A robot triumphs in a curling match against elite humans; Research Highlight: A smiling whale makes a record deep dive21:20 A radiation detector made of grapheneRadiation-detectors known as bolometers are vital instruments in many fields of science. This week, two groups of researchers have harnessed graphene to make super sensitive bolometers that could be used to improve quantum computers, or detect subtle traces of molecules on other planets. Research Article: Lee et al.; Research Article: Kokkoniemi et al.27:49 Briefing ChatWe discuss some of the latest stories highlighted in the Nature Briefing. This week we chat about the lack of diversity in academia, and an animal ally that can protect wildlife during forest fires. Nature Careers: Diversity in science: next steps for research group leaders; National Geographic: Hosted on Acast. See acast.com/privacy for more information.

Coaxing tiny colloid particles into a diamond structure, and manipulating cell death and homeostasis in neurodegenerative disease.In this episode:00:45 Creating colloidal crystalsFor decades, researchers have attempted to create crystals with a diamond-like structure using tiny colloid particles. Now, a team thinks they’ve cracked it, which could open the door for new optical technologies. Research Article: He et al.07:50 CoronapodRapid antigen tests for coronavirus have been described in some circles as ‘game changers’ in the fight against COVID-19. We discuss their strengths and weaknesses, and how they could fit into an overall testing strategy. News Feature: Fast coronavirus tests: what they can and can’t do; If you are involved in a clinical trial for a coronavirus vaccine or treatment, please fill in our survey.23:52 Research HighlightsClimate change causes greening in the Arctic, and the peptide that gives the Giant Stinging Tree its sting. Research Highlight: A frozen land goes green as Earth warms; Research Highlight: How the giant stinging tree of Australia can inflict months of agony26:04 Controlling cellular deathIn neurodegenerative disease, cell death can be prevented, however this can lead to the accumulation of incorrectly folded proteins. Now researchers have found targets that can be used to both stop cell death and protein aggregation. Research Article: Xu et al.32:20 Briefing ChatWe discuss some of the latest stories highlighted in the Nature Briefing. This week we talk about the increasing complexity of scientific writing, and uncovering the real origins of charcoal. Nature Index: Science is getting harder to read; Nature News: Microscopy illuminates charcoal’s sketchy originsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Mapping the migration of the Vikings, and the world’s smallest ultrasound device.In this episode:00:45 Following the Viking footprint across EuropeTo better understand who the Vikings were, and where they went, researchers have mapped genomes from hundreds of archaeological artifacts. Research Article: Margaryan et al.08:00 CoronapodPhase III trials of a leading coronavirus vaccine were abruptly paused last week – we discuss how news of the event leaked out, and the arguments for transparency in clinical trials. News: A leading coronavirus vaccine trial is on hold: scientists react; News: Scientists relieved as coronavirus vaccine trial restarts — but question lack of transparency; If you are involved in a clinical trial for a coronavirus vaccine or treatment, please fill in our survey.21:05 Research HighlightsA burnt grain silo gives insight into ancient tax collection, and how hummingbirds survive the cold Andean nights. Research Highlight: Ancient tax collectors amassed a fortune — until it went up in smoke; Research Highlight: Why some of the world’s zippiest birds go stiff and cold every night23:40 Ultra-tiny ultrasoundScientists have developed an ultrasound detector which is smaller than the wavelength of sound it detects, providing highly detailed imaging at a cellular level; Research Article: ; Research Article: Shnaiderman et al.29:53 Briefing ChatWe discuss some of the latest stories highlighted in the Nature Briefing. This week we talk about why California has an orange hue, and the strangeness at the edge of the Solar System. Forbes: The Science Behind Mysterious Orange Skies In California; BBC Future: The weird space that lies outside our Solar SystemSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Keeping electronics from overheating, and how to include minority populations in genetic analyses.In this episode:00:46 Cool computersKeeping components cool is a major hurdle when it comes to increasing electronic power. This week, we find out about a new way to integrate tiny microfluidic channels directly into circuits, to help keep them cool. Research Article: van Erp et al.06:57 CoronapodBy comparing coronavirus genomes taken from people around the world, researchers are getting an idea of how SARS-CoV-2 is changing as it spreads. We discuss a particular genetic mutation that rapidly became dominant early in the pandemic, and the effect it may have had on the outbreak. News: The coronavirus is mutating — does it matter?21:41 Research HighlightsHow rock avalanches can cause destructive air blasts, and melting glaciers cause lakes to grow. Research Highlight: The violent blasts that can add to an avalanche’s devastation; Research Article: Shugar et al.23:59 The people left out of genetic studiesMinority populations are often underrepresented in genetic study recruitment. However, even when data about them is collected it may go unused. We find out why, and what can be done about it. Comment: Don’t ignore genetic data from minority populations30:51 Briefing ChatWe discuss some of the latest stories highlighted in the Nature Briefing. This week we discuss how bacterially-infected mosquitoes could curb dengue fever, and some surprisingly large black holes. Nature News: The mosquito strategy that could eliminate dengue; Nature News: ‘It’s mindboggling!’: astronomers detect most powerful black-hole collision yetSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Engineering yeast to produce medicines, and the mechanism of anaesthetic action.In this episode:00:44 Making medicine with yeastThe tropane alkaloids are an important class of medicine, but they are produced agriculturally leaving them vulnerable to extreme weather and world events. Now, researchers have engineered yeast to produce these important molecules. Research Article: Srinivasan and Smolke06:36 CoronapodWe discuss the complex story of immunity to COVID-19, and how this may affect vaccine development. News Feature: What the immune response to the coronavirus says about the prospects for a vaccine16:33 Research HighlightsThe neurological reason for overindulgence, and the bacteria that harness copper electrodes. Research Highlight: The brain circuit that encourages eating for pleasure; Research Highlight: Microbes with mettle build their own electrical ‘wires’19:07 The molecular mechanisms of general anaestheticsDespite over a century of use, there’s a lot we don’t know about how anaesthetics function. This week, researchers have identified how some of them they bind to a specific neuronal receptor. Research Article: Kim et al.26:34 Briefing ChatWhilst the Nature Briefing is on its summer holidays, we take a look at some other science from around the web. This time we discuss Elon Musk’s latest showcase of a brain-chip, and the physics behind how boats can float upside down on levitating liquid. New Scientist: Elon Musk demonstrated a Neuralink brain implant in a live pig; Business Insider: Elon Musk's AI brain chip company Neuralink is doing its first live tech demo on Friday. Here's what we know so far about the wild science behind it.; Research Article: Apffel et al.; Video: The weird physics of upside down buoyancy Hosted on Acast. See acast.com/privacy for more information.

Protecting delicate quantum bits, and a competition to replicate findings from ancient computer code.In this episode:01:04 Quantum computers vs ionizing radiationThe quantum bits, or ‘qubits’, central to the operation of quantum computers are notoriously sensitive. Now, researchers have assessed the damaging effects that ionizing radiation can have on these qubits and what can be done about it. Research Article: Vepsäläinen et al.08:15 CoronapodWe discuss the US Food and Drug Administration’s decision to authorize convalescent plasma for emergency use in COVID-19 patients. As accusations of political interference fly, what might this mean for the future of the US coronavirus response?20:39 Research HighlightsFinding new populations of a long-lost elephant shrew, and the hunting method of ancient ichthyosaurs. Research Highlight: An elephant-nosed creature ‘lost to science’ was living just next door; Research Highlight: An extinct reptile’s last meal shows it was a grip-and-tear killer22:34 The reproducibility of computer codeMany scientists have published papers based on code. Recently though, a gauntlet was thrown down for researchers to try to replicate their code, 10 years or more after they wrote it. Tech Feature: Challenge to scientists: does your ten-year-old code still run?28:06 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we discuss a cancer diagnosis in a dinosaur, and how to brew yourself a career outside of academia. Science: Doctors diagnose advanced cancer—in a dinosaur; Nature Careers Feature: The brews and bakes that forged career paths outside academiaSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Other linksVideo: March of the microscopic robots Hosted on Acast. See acast.com/privacy for more information.

A new way to produce aerogels opens up their use, and understanding how sulfur can change state between two liquids.In this episode:01:05 Printing aerogelsAerogels are materials with impressive insulating properties, but they’re difficult to handle, due to their innate fragility. Now, researchers have shown a new way to 3D print the most common form of aerogel, opening up a range of potential new applications. Research Article: Zhao et al.07:00 CoronapodTo provide targeted public health interventions during the pandemic, it’s vital that data are collected and shared effectively. We discuss the countries doing this well, and find out how fragmented systems are preventing epidemiologists from giving up-to-date information on outbreaks. News: Why the United States is having a coronavirus data crisis21:11 Research HighlightsFats in the blood as a possible marker of autism, and the selfish component to solar panel adoption. Research Highlight: Fats in the blood linked to autism; Research Highlight: Self-interest powers decision to go solar23:24 Liquid-liquid transitionsIt’s been thought that some liquids may be able to exist in two distinct states, but evidence has been scarce. Now, researchers show that sulfur can exist in two liquid states, and have discovered some insights into how this might occur. Research Article: Henry et al.; Video: 24 hours in a synchrotron30:09 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we discuss the English language’s dominance in science, and how to make squid transparent. Symmetry: Physics in a second language; OneZero: The First Gene-Edited Squid in History Is a Biological BreakthroughSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Triggering swarming behaviour in locusts, and new insights into how humans synchronize.In this episode:01:56 Understanding swarming behaviourSwarms of migratory locusts regularly devastate crops across the world, but why these swarms form has been a mystery. Now, a team of researchers have identified a compound that causes solitary locusts to come together in their billions - a finding that could have practical applications for preventing this behaviour. Research article: Guo et al.; News & Views: Catching plague locusts with their own scent08:48 CoronapodWe discuss the role that monoclonal antibodies may have as therapeutics to treat COVID-19. Although promising, there are numerous hurdles to overcome before these drugs can be used. News: Antibody therapies could be a bridge to a coronavirus vaccine — but will the world benefit?15:30 Research HighlightsA satellite’s fecal find reveals that Antarctica’s emperor penguin population is much larger than previously thought, and changing how genes are named to avoid Excel’s autocorrect. Research Highlight: Satellites find penguins by following the poo; Research article: Bruford et al.17:49 An out-of-sync arts projectA collaborative art-science project featuring a network of connected violinists has given new insights into how humans synchronize. Research article: Shahal et al.23:51 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we find out about the odd immune system of the anglerfish, and the beetle that can pass through a frog’s digestive system without coming to harm. Wired: The Anglerfish Deleted Its Immune System to Fuse With Its Mate; Research paper: SugiuraSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

In 2015, after a nine-and-a-half-year journey, NASA’s New Horizons spacecraft raced past Pluto, beaming images of the dwarf planet back to Earth.Five years after the mission, researchers are poring over images of Pluto’s far-side, which was shrouded in shadow during New Horizon’s flypast. They hope that these images will help give a better understanding of how Pluto was born and even whether a hidden ocean resides beneath the world’s icy crust.This is an audio version of our feature: Pluto’s dark side spills its secrets — including hints of a hidden ocean Hosted on Acast. See acast.com/privacy for more information.

Skin's unusual response to stretching is finally explained, and the latest in a huge effort to map DNA.In this episode:01:06 Stretching skinFor decades it’s been known that stretching skin causes more skin to grow, but the reasons why have been a mystery. Now, researchers have uncovered a mechanism to explain the phenomenon. Research Article: Aragona et al.; News and Views: Stretch exercises for stem cells expand the skin07:49 CoronapodWe discuss how the coronavirus pandemic has affected scientific meetings and how the learned societies that organise them are adapting. How scientific conferences will survive the coronavirus shock; How scientific societies are weathering the pandemic’s financial storm; A year without conferences? How the coronavirus pandemic could change research18:18 Research HighlightsA genetic trait for pain-resistance, and the accessibility-aware ancient Greeks. Research Highlight: A gene helps women in labour to skip the painkillers; Research Highlight: This temple was equipped with accessibility ramps more than 2,000 years ago20:42 ENCODE updatesThe ENCODE project aims to identify all the regions in the human genome involved in gene regulation. This week, data from its third iteration has been published and we examine the highlights. Research Article: Snyder; News and Views: Expanded ENCODE delivers invaluable genomic encyclopaedia28:50 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we look at how smallpox may be much older than previously thought, and how the Earth’s atmosphere rings like a bell. Nature News: Smallpox and other viruses plagued humans much earlier than suspected; Physics World: Hosted on Acast. See acast.com/privacy for more information.

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 AmericansTwo 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 ago10:44 CoronapodWe 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 guess24:38 Research HighlightsHow 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 heights27:11 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’ gallery35:54 Briefing ChatWe 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 journalSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Probing the superconducting properties of graphene and bacteria that can use manganese to grow.01:15 Magic angle grapheneIf 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. Research Article: Arora et al.08:22 CoronapodWith evidence mounting that SARS-CoV2 can spread in tiny aersolised 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 precautions19:27 Research HighlightsRepairing 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 graphite21:46 Manganese munchersFor 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 Leadbetter29:12 Briefing ChatWe 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:  Hosted on Acast. See acast.com/privacy for more information.

In this episode:01:47 Disaster in San QuentinSan 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 outbreak29:51 One good thingFor 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 family36:07 Lockdown and children's healthReporter 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 Hosted on Acast. See acast.com/privacy for more information.

On 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 hopesIn 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 planet09:53 Research HighlightsPluto 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 caverns12:12 Climate rocksResearchers 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 ChatWe 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 EyesSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

Next week, we’ll be wrapping up Coronapod in its current form. Please fill out our short survey to let us know your thoughts on the show.In this episode:02:15 Simulating pandemicsResearchers have run numerous military-style simulations to predict the consequences of fictitious viral outbreaks. We discuss how these simulations work, what recommendations come out of them and if any of these warnings have been heeded.24:08 One good thingOur hosts pick out things that have made them smile in the last week, including audience feedback, the official end of the Ebola outbreak in the northeastern Democratic Republic of the Congo, and an enormous t-shirt collection.News: World’s second-deadliest Ebola outbreak ends in Democratic Republic of the Congo28:50 The latest coronavirus research papersBenjamin Thompson takes a look through some of the key coronavirus papers of the last few weeks.News: Coronavirus research updatesCell: A SARS-CoV-2 Infection Model in Mice Demonstrates Protection by Neutralizing AntibodiesCell: Generation of a Broadly Useful Model for COVID-19 Pathogenesis, Vaccination, and TreatmentClincal Infectious Diseases: The natural history and transmission potential of asymptomatic SARS-CoV-2 infectionNature: Suppression of a SARS-CoV-2 outbreak in the Italian municipality of Vo’medRxiv: Test sensitivity is secondary to frequency and turnaround time for COVID-19 surveillanceSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

On this week’s podcast, how the molecular structure of tooth enamel may impact decay, and a mysterious planetary core from a half-formed gas giant.In this episode:00:46 Unravelling tooth enamelResearchers have been looking into the structure and composition of enamel in an effort to better understand tooth decay. Research Article: DeRocher et al.07:02 Research HighlightsAn adhesive patch to help heal heart-attacks, and a new technique to inspect the structure of 2D ‘wonder materials’. Research Highlight: A healing patch holds tight to a beating heart; Research Highlight: A snapshot shows off super-material only two atoms thick09:21 Unusual planetIn the region close to stars known as the ‘hot Neptune desert’ planets of Neptune’s size are rarely found, but this week scientists have uncovered one and are trying to untangle its mysteries. Research Article: Armstrong et al.14:52 Briefing ChatWe take a look at some highlights from the Nature Briefing. This time we talk about the pitfalls of using CRISPR in human embryos, and renaming of moon craters inadvertently named after Nazi scientists. Nature News: CRISPR gene editing in human embryos wreaks chromosomal mayhem; Prospect Magazine: Astronomers unknowingly dedicated moon craters to Nazis. Will the next historical reckoning be at cosmic level?Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

In a few weeks, we’ll be wrapping up Coronapod in its current form. Please fill out our short survey to let us know your thoughts on the show.In this episode:03:13 What have we learnt?We 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?Financial Times: Coronavirus tracked: the latest figures as countries start to reopenWellcome Open Research: What settings have been linked to SARS-CoV-2 transmission clusters?12:55 Unanswered questionsAfter 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-1920:36 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.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

On this week’s podcast, life lessons from poker, and keeping things civil during peer review.In this episode:00:44 Deciding to play pokerWhen 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 player09:12 Research HighlightsA 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 glow11:21 Developing dialoguesThe 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, conversation18:47 Briefing ChatWe 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 SignalSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

In this episode:00:37 Lessons from the Ebola outbreakWe get an update on the pandemic response in the African countries still reeling from the 2014 Ebola crisis. Resource strapped and under pressure – can the lessons learned from Ebola help keep the coronavirus under control?15:32 Dexamethasone, a breakthrough drug?A UK-based drugs trial suggests that a cheap steroid could cut deaths by a third among the sickest COVID patients. We discuss what this could mean for the pandemic.News: Coronavirus breakthrough: dexamethasone is first drug shown to save lives20:06 One good thingOur hosts pick out things that have made them smile in the last week, including altruistic bone marrow donors, and skateboarding.22:48 The numbers don’t lieA huge amount of projections, graphs and data have been produced during the pandemic. But how accurate are numbers and can they be relied upon?News: Why daily death tolls have become unusually important in understanding the coronavirus pandemicSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

This week, researchers make diamonds tough, and evidence of incest in a 5,000 year old tomb.In this episode:00:51 Tough versus hardDiamonds 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 HighlightsA 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 whales08:33 Ancient inbreedingAnalysis 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 Ireland21:13 #ShutdownSTEMNature 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 academiaSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

An 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 Hosted on Acast. See acast.com/privacy for more information.

In this episode:00:52 Testing disparitiesAs testing capacities increase, it is clear that not everyone has equal access. But grassroots organisations are trying to correct this inequity. We hear about one researcher’s fight to get testing to those below the poverty line in California.09:04 The hydroxychloroquine saga continuesAs a high profile study in the Lancet is retracted, the first data from clinical trials is coming in and it is not encouraging. We discuss the murky future of hydroxychloroquine as a COVID drug.News: High-profile coronavirus retractions raise concerns about data oversight12:31 Will the Surgisphere scandal erode trust in science?A questionable dataset from a mysterious company has forced high-profile retractions and thrown doubt over drug trials and public health policies. What will the fallout be and can researchers weather the storm?23:23 Back in the labAs lockdowns ease, researchers are starting to go back to the lab. But with various restrictions in place, what does science look like in the new normal?News: Return to the lab: scientists face shiftwork, masks and distancing as coronavirus lockdowns easeCareers: Coronavirus diaries: back to the lab again Hosted on Acast. See acast.com/privacy for more information.

This week, the spaceborne lab that allows investigation of quantum states, and the debate surrounding how mountain height is maintained.Shutdown StemOn the tenth of June, Nature joined #ShutdownStem #strike4blacklives.Podcast: #ShutDownSTEM and the Nature Podcasthttps://www.shutdownstem.com/Editorial: Systemic racism: science must listen, learn and changeNews: Thousands of scientists worldwide to go on strike for Black livesIn this episode:01:18 Space labScientists 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 Earth08:37 Research HighlightsTrackable ‘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 speed10:48 Maintaining mountain heightFor 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 erosion16:12 Pick of the BriefingWe 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... Hosted on Acast. See acast.com/privacy for more information.

On the tenth of June, Nature will be joining #ShutdownStem #strike4blacklives. We will be educating ourselves and defining actions we can take to help eradicate anti-Black racism in academia and STEM . Please join us.https://www.shutdownstem.com/Editorial: Systemic racism: science must listen, learn and changeNews: Thousands of scientists worldwide to go on strike for Black lives Hosted on Acast. See acast.com/privacy for more information.

In this episode:00:45 Black Lives MatterThe killing of George Floyd, a black man, by police in Minnesota has sent a shockwave of anger around the globe. As unrest continues, we discuss the protests in Washington DC and ask how scientists are reacting.04:01 The outsized toll of covid-19 on people of colourReports from around the globe are showing that ethnic minorities are at much higher risk of infection and death from the coronavirus. But why might that be? And what can be done about it?News: How to address the coronavirus’s outsized toll on people of colourWorld View: How environmental racism is fuelling the coronavirus pandemic16:27 Food for thoughtRichard Van Noorden suggests some inspirational listening to learn and reflect in difficult times.Podcast: George the poet18:27 Lessons from past pandemicsThe coronavirus pandemic is just the latest of hundreds throughout history. Nick Howe interviews author Frank M Snowden about how disease has shaped society.Books and Arts: How pandemics shape social evolution Hosted on Acast. See acast.com/privacy for more information.

This week, a new method to grow hairy skin in a dish, and new research takes aim at the RNA world hypothesis.In this episode:00:45 Hairy SkinResearchers may have developed a way to make skin that can grow hair in the lab, paving the way for treatment of a variety of skin disorders, and perhaps even baldness. Research Article: Lee et al.; News and Views: Regenerative medicine could pave the way to treating baldness08:56 Research HighlightsHow mercury moved during the ‘Great Dying’, and the link between mobile phones and gender equality. Research Highlight: Giant eruptions belched toxic metal during the ‘Great Dying’; Research Article: Rotondi et al.11:21 Does DNA predate life?The RNA world hypothesis posits that RNA formed spontaneously leading eventually to life. Now new research suggests that RNA and DNA formed together, before life. Research Article: Xu et al.; News and Views: How DNA and RNA subunits might have formed to make the first genetic alphabet19:25 Pick of the BriefingWe pick our highlights from the Nature Briefing, including the recent SpaceX launch, and the earliest fossil of a land animal. CBC: Scientists find oldest fossil of a land animal; Nature News: SpaceX to launch astronauts — and a new era of private human spaceflightSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Other linksVideo: We test a home antibody kit for tracking Covid-19 transmission Hosted on Acast. See acast.com/privacy for more information.

00:59 Chloroquine on rocky groundPresident Trump's preferred coronavirus treatment is the focus of a new study suggesting it could cause more harm than good, but not everybody agrees. We discuss the fallout as trials around the world are paused and countries diverge over policy advice.News: India expands use of controversial coronavirus drug amid safety concernsNews: Safety fears over hyped drug hydroxychloroquine spark global confusion12:12 Are we rushing science?Coronavirus papers are being published extremely quickly, while normally healthy scientific debate is being blown up in the world’s press. Is there a balancing act between timely research and accurate messaging?18:49 One good thingOur hosts pick out things that have made them smile in the last week, including hedgerow brews and a trip into the past using AI.Recipe: Elderflower 'Champagne'Video: Denis Shiryaev restores historic footage with AI22:30 The latest coronavirus research papersNoah Baker takes a look through some of the key coronavirus papers of the last few weeks.News: Coronavirus research updatesmedRxiv: Full genome viral sequences inform patterns of SARS-CoV-2 spread into and within IsraelHarvard Library: Reductions in commuting mobility predict geographic differences in SARS-CoV-2 prevalence in New York CityScience: DNA vaccine protection against SARS-CoV-2 in rhesus macaques Hosted on Acast. See acast.com/privacy for more information.

This week, perfecting catalysts that split water using light, and the mystery of missing matter in the Universe.In this episode:00:44 Water splittingAfter 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 water05:37 Research HighlightsThe 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 patterns07:53 Measuring matterEstimations 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 BriefingWe 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)Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.