Nature Podcast

In this episode:00:46 Meet the AI scientists designed to accelerate researchResearch article: Ghareeb et al.Research article: Gottweis et al.Nature: Teams of AI agents boost speed of researchEditorial: Why AI cannot do good science without humansNature: Do you hate or love AI? Take Nature’s poll13:25 Research HighlightsNature: Dried to survive: desiccated tardigrades tolerate high heatNature: Pristine Antarctic ice records the Solar System’s travels15:35 Using LiDAR to look around cornersResearch article: Somasundaram et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

In this episode:00:34 What questions remain about the hantavirus outbreak?Nature: Hantavirus outbreak exposes uncertainty about how disease spreadsNature: There is no vaccine for deadly hantavirus: what that means for future outbreaksSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

In this episode:00:42 Is red-light therapy all hype?Disclaimer: The opinions and assertions expressed herein by Juanita Anders are those of the speaker and do not reflect the official policy or position of the Uniformed Services University of the Health Sciences or the Department of War.Nature: The surprising science behind red-light therapy — and how it really works10:52 Research HighlightsNature: Trafficked pangolins can be traced to their source by DNA — even to a specific forestNature: A wispy wrapper for a chilly, Pluto-like world13:11 The complex story of global obesity ratesResearch article: NCD Risk Factor CollaborationSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

Although scientists have long been able to gather DNA from water and soil, it's only recently that they've started to see the air as a source of genetic information.Airborne DNA is already being used to monitor individual species, but researchers hope its abundance could have multiple uses, including judging the success of conservation efforts or attacks with biological weapons.However, there remains much to understand, such as how far DNA travels in the air, and the ethics involved in the potential identification of a person's genetic information.This is an audio version of our Feature: The air is full of DNA — here’s what scientists are using it for

00:31 The science of attention spansNature Feature: Are attention spans really shrinking? What the science says04:54 Data centres in space?Nature News Explainer: AI data hubs in space: when will they take flight?Nature Comment: Space diplomacy: bridging the operating gaps between myriad missionsSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

In this episode:00:42 Probing the unconscious brain’s processing abilityResearch Article: Katlowitz et al.Nature: Even the unconscious brain can learn — and predict what you’ll say next12:32 Research HighlightsNature: An electrifying test to find a good coffeeNature: ​​​​​​​Forest pests hit trees hard as temperatures rise

In this episode:00:27 How a parasite unveiled a mitochondrial secretNature: Mitochondria can spawn new ‘organelles’ — hinting at how modern cells evolved06:13 The extinct cephalopods that could have been enormousNature: Did kraken-like octopuses rule Cretaceous seas? Massive jaw fossils offer cluesSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

In this episode:00:45 How eating can boost the immune systemResearch Article: Kumar et al.08:28 Research HighlightsNature: Cosmic-ray detection heralds era of mega-observatories for neutrinosNature: Little ants groom big ones in a desert spa10:53 The pressing need to plan for future nuclear disastersWorld View: Forty years after Chornobyl, more nuclear disasters are inevitable — plan for themSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

In this episode of Nature hits the books, we speak with Nature's Helen Pearson whose book Beyond Belief: How Evidence Shows What Really Works looks at the history of using evidence, rather than opinion, in decision making.The book traces the course of the movement in various disciplines, such as the rise of evidence-based medicine in the 90s, looking at the rebels who led the charge, the barriers they faced, and why the use of evidence is crucial at a time when misinformation is rife.Beyond Belief: How Evidence Shows What Really Works Helen Pearson Princeton University Press (in the press)Music supplied by SPD/Triple Scoop Music/Getty Images