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Earth's deepest ecosystem discovered six miles below the sea
Researchers have dived down to more than 9,000 metres below the surface of the Pacific and discovered surprisingly complex communities of life living in deep ocean trenches. The new research shows an array of animal life that appears to be using methane as a source of energy. The researchers are planning more dives to learn more about this mysterious ecosystem and how these animals can thrive despite the extreme pressure they face.
Research Article: Peng et al
A fossilized leg bone reveals an 11-million-year-old fight between a terror bird and a caiman, plus the anti-ageing secret of ‘immortal’ stars.
Research Highlight: Rumble in the Miocene: terror bird versus caiman
Research Highlight: ‘Immortal’ stars have an elixir of youth: dark matter
New research reveals that infection by a respiratory virus has the potential to awaken dormant cancer cells. In mice studies, a team showed that inflammation caused by infection with influenza or SARS-CoV-2 could initiate the awakening of breast cancer cells that had metastasized to the lungs. Observational studies using human health data also showed that a COVID-19 infection was associated with increased risk of lung metastasis and cancer death. While the precise mechanisms are unknown, the team say that understanding the process could help mitigate any risks of cancer progression caused by a viral infection.
Research Article: Chia et al.
News and Views: Inflammation during viral infection can rouse dormant cancer cells
A survey of more than 1,100 physicists has revealed that there are widely different interpretations of what quantum mechanics means for our understanding or reality. Reporter Lizzie Gibney takes us through the different ideas physicists have and asks if such disagreements even matter.
Nature: Physicists disagree wildly on what quantum mechanics says about reality, Nature survey shows
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Briefing Chat: Are scientists funny? The evidence is in — and it's no joke
09:52|In this episode:00:22 Exploring how gut microorganisms contribute to ageingNature: Memory loss is fuelled by gut microbes in ageing mice04:30 How good jokes are in short supply during academic conferencesNature: Knock knock, no one’s there. Study finds scientists’ jokes mostly fall flatSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Botanical mystery solved: how plants make a crucial malaria drug
15:55|In this episode:00:46 Piecing together a biochemical puzzleResearch Article : Lombe et al.12:26 Research HighlightsNature: Electric-vehicle batteries toughen up to beat the heatNature: Live parrots were carried across the Andes before the Incas’ rise
Briefing chat: ‘Can it run Doom?’ — why scientists got brain cells and a satellite to play the classic game
10:34|00:26 Why researchers keep using Doom in their researchNature: How the classic computer game Doom became a tool for scienceSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.This fish shouldn’t exist — the weird genetics of clonal vertebrates
23:22|A study reveals how the asexual Amazon molly defies evolutionary expectations — plus, evidence of what may be powering superluminous supernovae.In this episode:00:46 Unravelling the genetics of an asexual fish that should be extinctResearch Article: Ricemeyer et al.News and Views: How an all-female fish species defies evolutionary expectations10:19 Research HighlightsNature: Jam-packed star system is most compact of its kind ever foundNature: Peanut-processing microbes ward off dangerous allergic shock11:31 How a superluminous supernova got so brightResearch Article : Farah et al.News and Views: Ultra-bright supernova wobbles like a spinning topSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday: https://www.nature.com/briefing/signup
Briefing chat: What Galileo’s scribbled margin notes reveal about his scientific journey
09:35|In this episode:00:25 How paediatricians’ antibodies could treat serious viral infectionsNew Scientist: Paediatricians’ blood used to make new treatments for RSV and colds04:22 Galileo’s annotations in an ancient textScience: Galileo’s handwritten notes found in ancient astronomy textSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Heart surgery with quick-setting magnetic fluid could prevent strokes
18:12|Injectable fluid safely fills area in which blood clots can form, in animal trials — plus, strong evidence that an elusive form of diamond has been made in the lab.00:47 A magnetic seal to stop clots forming in the heartResearch Article : Wang et al.News and Views: Magnetic fluid offers better seal in heart-plugging medical procedureVideo: Magnetic gel injected into the heart could stop strokes07:02 Research HighlightsNature: Sewage systems secretly waft pollution into the airNature: This ant species is composed of only queens — no workers or males11:31 Making hexagonal diamondResearch Article: Lai et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Audio long read: Many people have no mental imagery. What’s going on in their brains?
18:23|This is an audio version of our Feature: Many people have no mental imagery. What’s going on in their brains?
Briefing chat: Pokémon turns 30 — how Pikachu and pals inspired generations of researchers
11:05|In this episode:00:15 How Pokémon inspired fields as diverse as evolution, biodiversity and research integrityNature: Pokémon turns 30 — how the fictional pocket monsters shaped scienceSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.How earthquakes and lightning help explain squeaky sneakers
19:35|High-speed footage reveals shoe squeaks can start with a tiny bolt of lightning — plus, evidence that a debated brain phenomenon exists in humans.00:44 The science of squeaky shoesResearch Article : Djellouli et al.Basketball sound effects via Bradley Kanaris/Getty.09:05 Research HighlightsNature: Runaway black hole leaves a trail of starsNature: Super-sticky feet help a robot to climb the walls11:31 Evidence of hippocampal neurogenesisResearch Article: Disouky et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.