Share
Nature Podcast
Why breast cancer treatments might work best just after your period
Breast cancer cells are more susceptible to chemotherapy at certain points in the menstrual cycle, new data in Nature suggests. Researchers studied the equivalent hormonal cycle in mice and found that during the oestrous phase, where progesterone levels are low, tumours are more susceptible to chemotherapy. The same effect was shown in humans in a small retrospective study. The team caution that a larger clinical trial would need to be conducted, but hope that this work could open up an, easy to implement, way to boost the effect of chemotherapy.
Research Article: Bornes et al.
News and Views: What is the best time of the month to treat breast cancer?
09:22 Research Highlights
How coffee changes your gut microbiota, and the first amber deposits found in Antarctica hint at an ancient rainforest.
Research Highlight: Do you drink coffee? Ask your gut
Research Highlight: Antarctica’s first known amber whispers of a vanished rainforest
11:47 Is human-level artificial intelligence close?
The latest AI system released by OpenAI, the makers of ChatGPT, is better able to break down problems into smaller chunks, making it closer to a human way of solving problems than other systems. This has reignited discussions about the likelihood of AIs achieving human-level intelligence. Although previously the realm of science fiction, researchers are now taking the idea of ‘artificial general intelligence’, or AGI, more seriously. Although this technology has the potential to help tackle humanity's biggest challenges, there are concerns about the safety of such technology if it were to become autonomous.
News Feature: How close is AI to human-level intelligence?
21:43 Briefing Chat
How making a bank of centenarians’ stem cells could help unlock the secrets of healthy ageing, and what some 1.5 million year old footprints reveal about how ancient hominin species may have interacted.
Nature: What’s the secret to living to 100? Centenarian stem cells could offer clues
Nature: These two ancient human relatives crossed paths 1.5 million years ago
More episodes
View all episodes
Briefing Chat: Why scientists made papyrus scrolls, then burnt them
11:32|In this episode00:23 How detecting lead could help researchers read damaged Roman scrollsNature: Watch scientists decipher burned scrolls without unrolling them06:42 A biodegradeable, paper-inspired batteryNature: Edible batteries power medical devices in the bodySubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Never miss an episode. Subscribe to the Nature Podcast on Apple Podcasts, Spotify, YouTube Music or your favourite podcast app. An RSS feed for the Nature Podcast is available too.
Bank accounts reveal the fingerprints of abusive financial control
24:12|00:45 Investigating the day-to-day impacts of Financial AbuseNature: Trendl et al.Support organizationsUK: Surviving Economic AbuseUS: National Domestic Violence Helpline12:14 Research HighlightsNature: Mercury is shrinking with age — faster than thoughtNature: Cognitive resilience helps to predict Alzheimer’s dementia14:55 How opposing forces in the Earth's core alter how the planet spinsNature: Gravitational tug-of-war inside Earth is changing the length of our daysSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Never miss an episode. Subscribe to the Nature Podcast on Apple Podcasts, Spotify, YouTube Music or your favourite podcast app. An RSS feed for the Nature Podcast is available too.- 12:34|In this episode:00:22 Could secret rooms lie beyond Tutankhamun's tomb?Nature: Exclusive: New evidence for hidden chambers beyond Tutankhamun’s tomb05:55 A multifunctional brain–computer interfaceNature: ‘Multifunctional’ brain implant translates speech and gestures in real timeSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Transplanted human brain-tissue takes root in mice without a cortex
28:10|In this episode:00:46 Human brain-organoids transplanted into mice missing their cortexNature: Human brain cells transplanted into mice in ‘most extensive’ integration ever13:51 Research HighlightsNature: Ruins of ancient Asian city show engineering prowess and organizationNature: Distant sensors announced a fearsome tsunami’s birth16:16 Paper2Agent: the AI tool that lets researchers talk to papersNature: AI tool turns any paper into an ‘agent’ that can collaborate and answer complex queriesSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: The Bunsen burner myth that turns out to be just hot air
15:55|Nature staff discuss an AI tool that can assess the impact of nine billion mutations — plus, how the Bunsen burner’s reputation for sterilization may be based on tradition alone.00:21 Deepmind’s new tool helps scientists find the impact of mutationsNature: DeepMind’s new genome ‘atlas’ charts effects of all nine billion human gene mutations07:10 Bacteria can still contaminate plates near to active Bunsen burnersNature: Bunsen burners’ reputation for sterilizing workplaces flames out Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Phone tutoring boosts math scores when schools are forced to close
21:10|In this episode:00:46 How telephone teaching could boost education during school shutdownsNature: Pick up the phone! Phone calls with tutors keep kids learning when schools shut down11:42 Research HighlightsNature: Super-precise optical clocks in four nations tick in harmonyNature: These greenhouse-gas sources have trotters and snouts14:15 Why atlases might need an updateNature: Hello Equal Earth: what the UN’s new world map will changeSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: How 1,000 pairs of buried underpants helped measure soil health
12:24|In this episode:00:21 Our picks of this year’s Ig Nobel prizesNature: Buried underpants and a new definition of kissing win 2026 Ig Nobel prizes07:47 Massive xenon experiment detects tantalizing hint of dark matterNature: Is this the first glimpse of dark matter? Data point excites physicistsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Audio long read: Could mending damaged DNA prolong life?
18:16|Scientists are amassing evidence that unrepaired or poorly repaired DNA damage underlies many of the hallmarks of ageing. This has led to research into whether boosting DNA repair can keep people healthy for longer.This is an audio version of our Feature: Could mending damaged DNA prolong life?
Briefing Chat: How Dolly Parton left her mark on science
14:05|In this episode:00:18 Researchers celebrate Dolly Parton's contributions to scienceNature: Dolly Parton dies aged 80 — researchers celebrate her contributions to science08:40 Phase III trial of melanoma vaccine shows promiseNature: Moderna cancer vaccine stops melanoma returning: what’s next for personalized treatments?Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
