Share
Nature Podcast
Neanderthals mastered fire — 400,000 years ago
Baked soil, ancient tools, and materials that could be used to start fires show that Neanderthals were making fire in the UK 400,000 years ago — the earliest evidence of this skill found so far. Ancient humans are known to have used naturally occurring fires, but evidence of deliberate fire-starting has been hard to come by. A new suite of evidence pushes back the date of fire mastery by 350,000 years. The team behind the finding believe it helps create a more nuanced picture of Neanderthals, who perhaps gathered round fires and told stories in ancient Europe.
Research Article: Davis et al.
News and Views: Oldest known evidence of the controlled ignition of fire
Machine-learning algorithms can help to identify traces of life in ancient rocks — plus, why paintings containing a vivid green pigment lose their lustre over time.
Research Highlight: AI finds signs of life in ancient rocks
Research Highlight: The mystery of emerald green — cracked
Research suggests that artificial-intelligence chatbots can influence voters’ political views and have a bigger effect than conventional campaigning and advertising. One study found that chatbot conversations swung participants’ candidate preferences by up to 15 percentage points, while another revealed that the chatbots’ effectiveness stems from their ability to synthesize a lot of information in a conversational way.
Nature: AI chatbots can sway voters with remarkable ease — is it time to worry?
More episodes
View all episodes
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.
Briefing Chat: What Brazilian centenarians could reveal about the science of ageing
10:21|In this episode:00:36 Study probes genetics of extreme longevityNature: Still working at 107: supercentenarian study probes genetics of extreme longevity05:32 Controlling fluorescent proteins’ brightness with magnetsNature: ‘Remote controlled’ proteins illuminate living cellsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.How your brain chemistry rewards hard work
24:02|00:46 Why completing difficult tasks feels rewardingNature: Touponse et al.11:34 Research HighlightsNature: Disappearing ‘planet’ reveals a solar system’s turbulent timesNature: Getting to the (square) root of stock-market swings13:43 How extreme weather events could threaten malaria elimination effortsNature: Symons 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: ‘I rarely get outside’ — scientists ditch fieldwork in the age of AI
18:29|This is an audio version of our Feature: ‘I rarely get outside’: scientists ditch fieldwork in the age of AI
Briefing Chat: The canny cow that can use tools, and how babies share their microbiomes
12:03|In this episode:00:24 How babies share their gut microbesNature: Sending babies to nursery completely reshapes their microbiome05:25 First evidence of tool use in cattleScience: No bull: This Austrian cow has learned to use toolsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.The biggest 'Schrödinger's cat' yet — physicists put 7,000 atoms in superposition
26:32|00:46 Protein-sized superposition surpasses previous experimentsNature: Pedalino et al.News: Schrödinger's cat just got bigger: quantum physicists create largest ever 'superposition'11:46 Research HighlightsNature: Ancient pottery reveals early evidence of mathematical thinkingNature: Gifted dogs learn new words by overhearing humans14:11 How Trump’s second term has impacted researchNature: US science after a year of TrumpNature: US science in 2026: five themes that will dominate Trump’s second year