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New bird flu vaccine could tackle multiple variants with one shot
A vaccine capable of protecting against multiple strains of avian influenza virus might be a step closer, according to new research. The H5 subtype of avian influenza viruses has spilled over into mammals and is particularly concerning to researchers because of the risk that one of its variants may evolve to cause a pandemic. But because there are multiple variants of these viruses, it has been hard to pre-prepare vaccines. Now, a team has used information on how H5 viruses changed over time to design a vaccine that in animal studies provided protection against different H5 variants. They hope their approach could be applied to create stockpiles of a vaccine that could be used in the event of a pandemic, regardless of the variant that causes it.
Research Article: Kok et al.
Making muon beams without a huge particle accelerator — plus, the bats hunting migrating birds in mid-air.
Research Highlight: Portable muon beam could accelerate archaeology scans
Research Highlight: European bats capture migrating birds and eat them on the wing
A new search engine that can sift through the staggering volumes of biological data, and the multiple failings revealed by an assessment of 25 years of carbon offsetting data.
Nature: ‘Google for DNA’ brings order to biology’s big data
The Guardian: Carbon offsets fail to cut global heating due to ‘intractable’ systemic problems, study says
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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.
Briefing chat: How hovering bumblebees keep their cool
13:59|00:25 How brains differ by sex and ageNature: Brain differences between sexes get more pronounced from puberty07:14 Bumblebees ‘fan themselves’ during flight to keep coolScience: How do busy bees avoid overheating from flying?Video: Birds gliding through bubbles reveal aerodynamic trickSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.This chunk of glass could store two million books for 10,000 years
21:40|00:46 Data stored in glassNature: Microsoft Research Project Silica TeamNature: Microsoft team creates 'revolutionary' data storage system that lasts for millennia08:09 Research HighlightsNature: Parasitic wasps use tamed virus to castrate caterpillarsNature: Flexible joints: robot morphs into a range of cyborg species10:10 An mRNA vaccine for Triple-Negative Breast CancerNature: Sahin et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: Caffeine slows brain ageing, suggests decades of data
09:52|In this episode:00:26 Moderate caffeine intake might reduce dementia risk, study suggestsNature: Coffee linked to slower brain ageing in study of 130,000 people04:15 Using AI to work out the rules of a long-forgotten board gameScientific American: Rules of mysterious ancient Roman board game decoded by AISubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.These hungry immune cells tidy sleeping flies' brains
25:02|In this episode:00:46 The immune cells that eat waste fats from fruit flies’ brainsNature: Cho et al.10:21 Research HighlightsNature: Beetle is locked into an eternal dance ― with an antNature: Super-sniffer aeroplane finds oil fields’ hidden emissions12:41 Ancient DNA evidence reveals a nuanced story of the Bell Beaker ExpansionNature: Olalde et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: 'External lungs' keep man alive for 48 hours until transplant
11:03|In this episode:00:42 External, artificial-lung system keeps patient alive for transplantNature: 48 hours without lungs: artificial organ kept man alive until transplant06:22 How lung cancer in mice hijacks neurons to outwit the immune systemNature: How tumours trick the brain into shutting down cancer-fighting cellsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.These mysterious ridges could help skin regenerate
22:05|00:46 Understanding how rete ridges form in the skinNature: Thompson et al.09:32 Research HighlightsNature: Genetically engineered ‘stinkweed’ comes up roses for making seed oilNature: Largest galaxy survey yet confirms that the Universe is not clumpy enough11:52 The open-source AI that performs scientific literature reviewsNature: Asai et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.