How the Australian wildfires devastated the o...

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 ...  Show more

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 ‘ ...  Show more

The Black Summer bushfires devastated Australia in 2019 and 2020. As wildfires become more frequent in the US, Europe, and around the globe, Bloomberg reporters Amy Bainbridge and Angus Whitley join this episode to discuss what doctors have learned from Australia’s fires about th ...  Show more

Last year wildfires in the Amazon made headlines news. This year we've hardly heard about them - but that doesn't mean they're not happening. In fact the number of rainforest fires in Brazil rose by almost 20% in June, reaching a 13 year high, according to government data. Some e ...  Show more

Australia is suffering unprecedented damage from months of bush fires, but the country remains divided on the politics of climate change. (Transcript here.) Learn more about your ad choices. Visit podcastchoices.com/adchoices 

40 years ago scientists in Antarctica discovered a hole in the Ozone layer. The world acted quickly, phasing out harmful CFCs or chlorofluorocarbons. Evidence suggests the hole has been getting smaller. But in 2025, there are new pollutants threatening to slow progress. Eloise Ma ...  Show more